Radar detector

Short description: Electronic device

An early radar detector A modern radar detector

A radar detector is an electronic device used by motorists intended to detect the presence of nearby radar guns operated by law enforcement that measure vehicle speeds. Most radar detectors are intended to give motorists advanced warning of upcoming radar guns in order to reduce their speed before being cited. In general sense, only emitting technologies, like doppler RADAR, or LIDAR can be detected. Visual speed estimating techniques, like ANPR or VASCAR can not be detected in daytime, but technically vulnerable to detection at night, when IR spotlight is used. There are no reports that piezo sensors can be detected. LIDAR devices require an optical-band sensor, although many modern detectors include LIDAR sensors. Most of today's radar detectors detect signals across a variety of wavelength bands: usually X, K, and Ka. In Europe the Ku band is common as well. The success of radar detectors is based on the fact that radio-wave beams can not be narrow-enough, so the detector usually senses stray and scattered radiation, giving the driver time to slow down. Based on a focused laser-beam, LIDAR technology does not suffer this shortcoming; however it requires precise aiming while stationary.

## Contents

* 1 Description
* 2 Counter technology
* 2.1 Radar detector detectors
* 2.2 Radar scrambling
* 3 LIDAR detection
* 4 Legality
* 5 See also
* 6 References

## Description

This section possibly contains original research. Please improve it by verifying the claims made and adding inline citations. Statements consisting only of original research should be removed. (October 2017) (Learn how and when to remove this template message)

|

One device law enforcement use to measure the expected speed of a moving vehicle is Doppler radar, which uses the Doppler effect to measure the relative speed of a vehicle. Doppler radar works by beaming a radio wave at a vehicle to then measure the expected change in frequency of the reflected wave (that bounces off the vehicle). Law enforcement often employs Doppler radar via hand-held radar guns, from vehicles, or from fixed objects such as traffic signals.

Radar detectors use a superheterodyne receiver to detect these electromagnetic emissions from the gun, and raise an alarm to notify the motorist when a transmission is detected. False alarms can occur however due to the large number of devices, such as automatic door openers (such as the ones at supermarkets and drug stores), speed signs, blind spot monitoring systems, poorly designed radar detectors and adaptive cruise control, that operate in the same part of the electromagnetic spectrum as radar guns.

Most modern radar detectors include GPS technology. This allows users to manually store the locations where police frequently monitor traffic, with the detector sounding an alarm when approaching that location in the future (this is accomplished by pushing a button and does not require coordinates to be entered). These detectors also allow users to manually or automatically store the coordinates of sites of frequent false alarms, which the GPS enabled detector will then ignore. The detector can also be programmed to mute alerts when traveling below a preset speed, which reduces unnecessary alerts from stationary sources such as automatic door openers at shopping centers and roadside speed display signs that are more commonly encountered at low speeds. Some GPS enabled detectors can download the GPS coordinates of speed monitoring cameras and red-light cameras from the Internet, alerting the driver that they are approaching the camera.

## Counter technology

Radar guns and detectors have each evolved in a technological arms race to counter each other's technology. For example, as new frequencies have been introduced, radar detectors have initially been "blind" to them until their technology, too, has been updated. Similarly, the length of time and strength of the transmissions have been lowered to reduce the chance of detection, which in turn has resulted in more sensitive receivers and more sophisticated software counter technology. Lastly, radar detectors may combine other technologies, such as GPS-based technology with a point of interest database of known speed trapping locations, into a single device to improve their chances of success.[1]

### Radar detector detectors

Main article: Social:Radar detector detector

The superheterodyne receiver in radar detectors has a local oscillator that radiates slightly, so it is possible to build a radar-detector detector, which detects such emissions (usually the frequency of the radar type being detected, plus about 10 MHz). The VG-2 Interceptor was the first device developed for this purpose, but has since been eclipsed by the Spectre III and Spectre Elite.[2] The Spectre line was manufactured by Stealth Micro Systems Pty Ltd of Australia and distributed in the United States by Applied Concepts, Inc.; the company's website went offline by late 2020 and the Spectre line is no longer in production.[3] This form of civilian "electronic warfare" cuts both ways - since detector-detectors use a similar superheterodyne receiver, many early "stealth" radar detectors were equipped with a radar-detector-detector-detector circuit, which shuts down the main radar receiver when the detector-detector's signal is sensed, thus preventing detection by such equipment. This technique borrows from ELINT surveillance countermeasures. In the early 1990s, BEL-Tronics, Inc. of Ontario, Canada (where radar detector use is prohibited in most provinces) found that the local oscillator frequency of the detector could be altered to be out of the range of the VG-2 Interceptor (probably by using two local oscillator stages such that neither is near the RF frequency). This resulted in detector manufacturers responding by changing their local oscillator frequency. The VG-2 is no longer in production and radar detectors immune to the Spectre Elite are available.

### Radar scrambling

It is illegal in many countries to sell or possess any products that actively transmit radar signals intended to jam radar equipment.[4] In the United States, actively transmitting on a frequency licensed by the Federal Communications Commission (FCC) without a licence is a violation of FCC regulations, which may be punishable by fines up to $10,000 and/or up to one year imprisonment.[5]

Passport x50 Radar/Laser detector.

## LIDAR detection

Legal status of radar detectors and jammers by country:

Ownership and use illegal

Use illegal, but ownership allowed

Jammers prohibited, use of radar detectors allowed

Use of jammers and radar detectors allowed

Newer speed detection devices use pulsed laser light, commonly referred to as LIDAR, rather than radio waves. Radar detectors, which detect radio transmissions, are unable to detect the infrared light emitted by LIDAR guns, so a different type of device called a LIDAR detector is required. However, LIDAR detection is not nearly as effective as radar detection because the output beam is very focused. While radar's radio waves can expand to 85 feet (26 m) across at 1,000 feet (300 m) from their source, LIDAR's light beam diffuses to only about 6 feet (1.8 m). A police officer targeting a car will most likely aim for the center mass or headlight of the vehicle and, because radar detectors are mounted on the windshield away from the beam's aim, they may not alert at all. With such a focused beam, an officer using a LIDAR gun can target a single car in close proximity to others at ranges of up to 9,500 feet (2,900 m).[6] This has resulted in some manufacturers producing LIDAR jammers. Unlike those of radar, LIDAR's frequencies and use are not controlled by the FCC. These jammers attempt to confuse police LIDAR into showing no speed on the display. They are often successful, and therefore many LIDAR manufacturers produce LIDAR guns that have "jam codes" that show when they are being jammed. They work against some LIDAR jammers, but not all. In spite of this, police can sometimes tell when they are being jammed when they see no reading on their LIDAR gun. Many jammer-equipped motorists try to counter this by reducing their speed to legal limits before turning off their jammer equipment, a technique known as "kill the equipment", referred to as "JTK" or "Jam to Kill." Experienced officers can often detect this by observing that their LIDAR equipment is unable to lock in a speed properly, along with visual indication of sudden deceleration of the targeted vehicle. They may then pull the offending vehicle over and look for LIDAR jammers on the front of the vehicle, potentially ticketing the motorist with an obstruction of justice charge. Some states also have laws against jamming of police radar or LIDAR: California,[7] Colorado,[8] Illinois,[9] Iowa,[10] Minnesota,[11] Oklahoma,[12] South Carolina,[13] Tennessee,[14] Texas,[15] Utah,[16] and Virginia.[17] In these states, the penalties can be severe.

Despite the advent of LIDAR speed detection, radar remains more prevalent because of its lower price and the amount of radar equipment already in service. In addition, proper use of LIDAR equipment requires the officer to remain stationary in order to beam a very precise signal.

## Legality

Using or possessing a radar detector or jammer is illegal in certain countries, and it may result in fines, seizure of the device, or both. These prohibitions generally are introduced under the premise that a driver who uses a radar detector will pose a greater risk of accident than a driver who does not.[better source needed] The table below provides information about laws regarding radar detectors in particular nations. In 1967 devices to warn drivers of radar speed traps were being manufactured in the United Kingdom; they were deemed illegal under the Wireless Telegraphy Act 1949.[18]

Country  | Legality  | Comment  | Radar Bands

|
|
|

Argentina  |

* Detectors: legal
* Jammers: illegal in CABA, Buenos Aires and San Juan

| No nationwide ban on detectors. Reception of radio signals is allowed, except in the case of private correspondence.[19] In CABA, Buenos Aires and San Juan fines are imposed for carrying anti-radar equipment. "Anti-radar" is defined as devices that deliberately evade speed controls (anti-radar jammers).[20][21][22] | K, Ka, Laser, Gatso, Inductive Loop[23]
Australia  | Illegal in all states.  | They are illegal to use in a moving vehicle (as stated by the traffic laws in) SA,[24] NSW, ACT, NT, Queensland and Tasmania. In the state of Victoria it is an offence to sell, use or possess a radar detector, and police may confiscate such equipment if found in a vehicle.[25] Heavy fines apply, ranging from AU$200–$1,700, up to nine demerit points, and confiscation of the radar detector. However, importing a unit is permitted under Australian customs regulations. Queensland = up to 40 penalty units (approximately equal to $3,000) for being in or on a vehicle whether or not the device is operating or in working order. Effective October 12, 2020, heavy penalties for drivers with radar detectors apply in WA.[26] | K, Ka, Laser
Belgium  | Illegal[27] | In July 2006, a provisional seizure of a vehicle worth over €75,000 and destruction of the radar detector was ordered by the courts. The driver's licence was suspended for three months.[28]
Bosnia & Herzegovina  | Illegal[27] | Even G.P.S. based radar detectors are illegal. Fine between 100 & 300 BAM.  |
Brazil  | Illegal in all states.  |  |
Bulgaria  | Detectors legal, jammers illegal.  | Radar jammers are illegal.  | X, K (fixed camera+radar)
Canada  |

* Legal in British Columbia, Alberta, and Saskatchewan.
* Illegal in Newfoundland and Labrador, Nova Scotia, Prince Edward Island, New Brunswick, Quebec, Ontario, Manitoba, Yukon, Northwest Territories and Nunavut.

| Regardless of whether they are used or not, police there may confiscate radar detectors, operational or not, and impose substantial fines in provinces where radar detectors are illegal.[29] Quebec penalizes $500 CAD for use of a radar detector, along with confiscation of the device.[30] | K, Ka, Laser
China  | Detectors legal, jammers illegal  | All radar locations in China are reported and published. Map apps on a phone will report the locations. But all speeding and traffic violation radar or camera are electronic police with a police number as well as a human being police. Using a jammer will be considered as obstructing a police and subject to 15 days imprisonment. Radar jammers are also illegal in Hong Kong and Macau.  |
Croatia  | Detectors and jammers are illegal to use or to have in a motor vehicle.[31] | HRK 2000 (€270) fine if using a jammer. Only confiscation for a detector.  |
Cuba  | Illegal  |
Czech Republic | Detectors legal (for example products of leading Czech company Genevo), jammers illegal.  | Fine up to CZK 10,000 (€388)  | Ka
Egypt | Detectors and jammers are illegal.  |  |
Estonia  | Illegal to use or have in a motor vehicle.  | Fine up to €1150 as well as confiscation of the device.  |
Finland  | Illegal to use or have in a motor vehicle on a public road.  | The fine depends on income. The detector will be confiscated. For average net income of €2200 /month, the fine would be around €640 plus possible speeding ticket.[32] | Ka
France  | Detectors and jammers are illegal to own, use or sell.[27] | Regardless of whether they are used or not, police there may confiscate radar detectors, operational or not, and impose substantial fines. Since 2012, there are also very strict regulations regarding G.P.S. devices which locate speed cameras. Speed cameras must be signaled as "Danger zones" which are precisely 300 meters long in towns, 2 km out of towns and 4 km on highways.

Use of illegal radar detector is prosecuted €1500 fine & 6 points on driver's license.

| K 24.125 GHz,

Laser

Germany  | Legal to own, illegal to use in a moving vehicle  | €75 fine, 4 Points, destruction of the radar detector.[33] |
Greece  | Illegal  | €2000 fine, 30 day driver's license suspension, 60 days car registration license suspension and 5 SESO penalty points[34] |
Honduras  | Illegal [35] | According to art. 98, clause 20, it is illegal and a major offence "To use vehicles with unauthorized devices or forbidden by Law, capable of letting users skip random checkpoints or disable police surveillance devices".  | Laser [36]
Hungary  | Detectors: legal. Jammers: legal to own, illegal to use.  |  |
India | Illegal  |  |
Iceland  | Legal  | Radar jammers are illegal.  |
Ireland  | Illegal  | Law Refers to 'Speed Meter Detectors', Introduced 1991. No fixed penalty for possession, expect confiscation and hefty fine.[37] |
Israel | Detectors legal as of 2000. Jammers still illegal.  | Some cellular providers such as Pelephone actually provide radar detecting as a service powered by GPS[38] | Ka, Laser
Italy  | Illegal  | Fine up to €3312 as well as confiscation of the device.[39] |
Japan | Legal  |  |
Jordan  | Illegal  | Regardless of whether they are used or not, police there may confiscate radar detectors, operational or not.  | Laser (possibly others)
Kazakhstan  | Legal  |  | X, K, Ka, X POP, Ka POP, Laser
Latvia  | Legal to own, illegal to use in a vehicle  | 57 EUR fine and the detector will be confiscated.  | K, POP Ka, Laser
Lithuania  | Detectors: legal. Jammers: legal to own, illegal to use.  |  | X, POP K, Laser
Malaysia  | Illegal to possess, purchase, sell or use. Heavy fines apply.  | Radar detectors are also prohibited items under customs laws.  |
Mexico  | Legal in most states  | Forbidden in Mexico City (Distrito Federal), US$200 fine and impoundment of the vehicle.  |
Netherlands  | Illegal  | €420 fine and seizure of the device (since 2004)[40] |
New Zealand | Legal  | Ka and Laser used also fixed speed camera and speed camera vans (Low Powered K Band)  |
North Korea  | Illegal  | Confiscated in border controls along South Korea and China borders, and in airports.  |
Norway | Illegal to use. (Legal to own, sell, and buy)  | 8000-10000 krone fine and seizure of the device.[41] |
Pakistan  | Legal  |  |
Philippines  | Legal  |  |
Poland  | Legal to own, illegal to use in a moving vehicle  | Jammers illegal  | X, K, Pulse K, Ka Narrow, Laser
Portugal  | Illegal to own and/or use in a vehicle  | Law enforcement authorities can confiscate radar detectors and apply a fine.

The Portuguese Tax and Customs Authority can seize any imported radar detectors.

Radar jammers are also illegal.

Romania  | Legal since 2006  | Radar jammers still illegal.[42] | Instant-On K, Laser
Russia  | Detectors legal, jammers illegal.  | The national system for measuring the speed of vehicles and cars. National ranges work radars in X and Ku.  | Instant-On (Pulse) X(10,2-10,65 GHz), Ku(13,56-13,62 GHz) POP K, Laser (0,8-1,1 mkm)
Saudi Arabia  | Illegal  |  |
Serbia  | Illegal to purchase, use, possess, sell or advertise  | Illegal to use or have in possession in a vehicle in traffic, to sell or advertise: an apparatus or any other means of detecting or interfering with operation of vehicle speed measuring devices, or any other apparatus used for discovering and reporting traffic violations[43] |
Singapore | Illegal to possess, purchase, sell or use. Heavy fines apply.  | Radar detectors are also prohibited items under customs laws.  |
Slovakia  | Legal to own, illegal to use in a vehicle  | In case of proven use, there is a fine of €150.  | Ka, K, Laser
Slovenia  | Legal  | Laser jammers illegal (fine up to €500 and confiscation of the device).  |
South Africa  | Illegal to use in a moving vehicle  | Importing a unit is permitted under South African customs regulations.  |
South Korea | Illegal  | Speed camera guidance, such as by GPS, is legal and common in South Korea. Interfering with speed camera is prohibited by Korea Road Traffic Act Article 46.2. And Jamming a police radio device is punishable by up to 10 years in prison under the Radio Act Article 82.  |
Spain  | Radar Detectors illegal, jammers illegal.  | Radar and Laser jammers fine up to €6000.

Radar detectors fine up to 3 points from the driving license and €200.[44]

| Ka narrow, laser, Autovelox
Switzerland | Detectors and jammers are illegal to own, use or sell.[27] | 660SFr fine. Radar detectors will be confiscated and destroyed. The use of any GPS-based device to locate speed cameras is also illegal.  | K-Band 24.125 GHz, Ka-Band 34.36 GHz, Laser
Taiwan  | Legal  |  |  | Wikibooks has a book on the topic of: zh:中華民國法律註解/道路交通管理處罰條例/第40條#1986年5月13日全文修正5月21日公布

|

Effective 1 July 1987, radar detectors used in motor vehicles risked being administratively fined 1200 to 2400 new Taiwan dollars and confiscated. Effective 1 July 2006, radar detectors would no longer be banned in motor vehicles.  X, K, Ku, Laser (Possibly others)
Turkey | Illegal  | Radar jammers are illegal  |
UAE  | Illegal  |  |
United Kingdom  | Legal, although prior to 1998 the Police would attempt prosecutions under the Wireless and Telegraphy act 1949, laser jammers are still a grey area in the use of them.  | [27] |
United States | Law varies from state to state,[45] but detectors are generally legal in private vehicles under the Communications Act of 1934[46] and illegal in commercial vehicles by DOT regulation (49 CFR 392.71 ). Exceptions:

* Detectors are Illegal in all vehicles: Virginia, Washington D.C., U.S. military bases[47]
* Illegal in commercial vehicles under state law: Illinois, New York, New Jersey (specifically, commercial vehicles over 10,000 pounds (4,500 kg) and all vehicles over 18,000 pounds (8,200 kg)) Also illegal in all commercial vehicles over 10000 lbs under US federal law
* Illegal when used on the Highway. Prohibitions against affixing items to windshield - "obstructing vision"): Minnesota, California[48]
* Repealed: Connecticut (repealed in 1992)[49]

| Confiscation and/or destruction of the detector was once a common practice but lawsuits raised by drivers arguing violation of property rights have resulted in temporary removal while a citation is written, then return of the device after its description (make, model and serial number) has been entered on the ticket - usually for speeding and possession/operation of a detector. Use of a radar/lidar detector on a military installation is prohibited. Persons entering a military installation with one visibly mounted to the sun visor or windshield will be asked to remove it and put it away. Those who refuse will be denied entry onto the installation at that time. Military law enforcement may not stop a vehicle solely for a detector being in use, but along with being stopped for another moving violation, active duty personnel using a detector may be ordered to report the violation to his/her unit commanding officer.

Radar jammers are banned under federal rule, but laser jammers are not specifically banned. Eleven states specifically ban laser jammers: California, Colorado, Illinois, Iowa, Minnesota, Oklahoma, South Carolina, Tennessee, Texas, Utah, and Virginia. Radar detectors are not banned in the aforementioned states (excluding Virginia).[50]

| X, K, Ka, Laser
Vietnam  | Illegal  |  |

## See also

* Laser jammer
* Road safety
* Traffic enforcement camera

## References

1. ↑ "Radar Detector GPS". GadgetReview.com. http://www.gadgetreview.com/8-of-the-best-radar-detectors.
2. ↑ "Radar Detector Detector (RDD)". Radar.757.org. http://radar.757.org/VG2.htm.
3. ↑ "Stealth Micro Systems". http://www.spectre-rdd.com/.
4. ↑ "FCC Ban". Radarjammer.com. http://www.radarjammer.com/its-a-felony/fcc-jammer-ban.htm.
5. ↑ "Communications Act of 1934". http://www.fcc.gov/Reports/1934new.pdf.
6. ↑ "Lidar RLR | Industry-leading range, accuracy, and durability" (in en-US). 2023-12-04. https://stalkerradar.com/police-lidar/lidar-rlr/.
7. ↑ "California Vehicle Code 28150". https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?sectionNum=28150.&lawCode=VEH.
8. ↑ "CRS 42-4-1415". https://law.justia.com/codes/colorado/title-42/regulation-of-vehicles-and-traffic/article-4/part-14/section-42-4-1415/.
9. ↑ "625 ILCS 5/12-613". https://www.ilga.gov/legislation/ilcs/fulltext.asp?DocName=062500050K12-613.
10. ↑ "Iowa Code 321.232". https://law.justia.com/codes/iowa/2021/title-viii/chapter-321/section-321-232/.
11. ↑ "Minn. Stat. 169.14". https://www.revisor.mn.gov/statutes/cite/169.14.
12. ↑ "47 O.S. 11-808". https://www.oscn.net/applications/oscn/DeliverDocument.asp?CiteID=82328.
13. ↑ "S.C. Code 56-5-3870". https://law.justia.com/codes/south-carolina/title-56/chapter-5/section-56-5-3870/.
14. ↑ "T.C.A. 39-16-610". https://law.justia.com/codes/tennessee/title-39/chapter-16/part-6/section-39-16-610/.
15. ↑ "Tex. Transp. Code 547.616". https://statutes.capitol.texas.gov/Docs/TN/htm/TN.547.htm.
16. ↑ "Utah Code 41-6a-609". https://le.utah.gov/xcode/Title41/Chapter6a/41-6a-S609.html.
17. ↑ "Va. Code 46.2-1079". https://law.lis.virginia.gov/vacode/title46.2/chapter10/section46.2-1079/.
18. ↑ "Radar Speed Trap Warning Apparatus (Licence)". Parliamentary Debates (Hansard). 1967-03-02. https://api.parliament.uk/historic-hansard/written-answers/1967/mar/02/radar-speed-trap-warning-apparatus#S5CV0742P0_19670302_CWA_107. "a pocket-sized instrument is being produced by Marchant House Limited of New Street, Oadby, Leicester, to be used in motor vehicles to give instant warning of a police radar speed trap ... Anyone wishing to use this type of apparatus would require a licence under the Wireless Telegraphy Act, 1949. The firm in question has recently been informed that I am not prepared to issue a licence for such purposes"
19. ↑ "Ley Nacional de Telecomunicaciones". https://www.saij.gob.ar/19798-nacional-regulacion-servicio-telecomunicaciones-lns0000692-1972-08-22/123456789-0abc-defg-g29-60000scanyel.
20. ↑ "LIBRO II DE LAS FALTAS EN PARTICULAR". https://www.saij.gob.ar/451-local-ciudad-autonoma-buenos-aires-regimen-faltas-lpx0000451-2000-08-02/123456789-0abc-defg-154-0000xvorpyel?.
21. ↑ "PROHIBICION DE VENTA DE DISPOSITIVOS PARA EVADIR CONTROLES DE TRANSITO". https://www.saij.gob.ar/12458-local-buenos-aires-prohibicion-venta-dispositivos-para-evadir-controles-transito-lpb0012458-2000-06-15/123456789-0abc-defg-854-2100bvorpyel.
22. ↑ "ADHESION PROVINCIAL A LEY Nº 24.449". https://www.saij.gob.ar/6684-local-san-juan-adhesion-provincial-ley-n-24449-ley-transito-lpj0006684-1995-12-21/123456789-0abc-defg-486-6000jvorpyel.
23. ↑ "Listado Cinemómetros 2019". https://www.inti.gob.ar/assets/uploads/metrologialegal/cinemometros.pdf.
24. ↑ "Road Traffic (Miscellaneous) Variation Regulations 2003". SA State Government. 2003. http://www.legislation.sa.gov.au/LZ/V/R/2003/ROAD TRAFFIC (MISCELLANEOUS) VARIATION REGULATIONS 2003_58/2003.58.UN.RTF.
25. ↑ "Traffic Infringement Notice". Department of Infrastructure, Energy and Resources. http://www.transport.tas.gov.au/safety/traffic_infringement.
26. ↑ Roberts, Hon Michelle (2020). "Two weeks to get rid of radar detectors before new penalties take effect". WA State Government. https://www.mediastatements.wa.gov.au/Pages/McGowan/2020/09/Two-weeks-to-get-rid-of-radar-detectors-before-new-penalties-take-effect.aspx.
27. ↑ 27.0 27.1 27.2 27.3 27.4 google.co.uk
28. ↑ "De Standaard 2006-07-20". De Standaard. 2006-07-20.
29. ↑ "United States Department of State: Consular Information Sheet for Canada". Travel.state.gov. https://travel.state.gov/travel/cis_pa_tw/cis/cis_1082.html.
30. ↑ "bonjourquebec.com". http://www.bonjourquebec.com/qc-en/faqvoyager0.html.
31. ↑ "Promet" (in hr). mup.hr. Ministry of the Interior. http://www.mup.hr/1158.aspx.
32. ↑ "Sakkolaskuri". https://www.poliisi.fi/poliisi/lp/home.nsf/pages/346EC1B6650EA748C2256BB5003FD54C?opendocument.
33. ↑ "Bußgeldkatalog Anl. 8 Nr. 247". http://www.gesetze-im-internet.de/bkatv_2013/anlage_8.html.
34. ↑ "proxeiro_kok.indb". http://www.yme.gr/imagebank/categories/KOK_pdf.pdf.
35. ↑ "Ley de tránsito". http://www.poderjudicial.gob.hn/CEDIJ/Documents/Ley de Transito.pdf.
36. ↑ "Hasta 100 licencias decomisan a diario en la CA-5 por exceso de velocidad". https://www.laprensa.hn/honduras/1335091-410/hasta-100-licencias-decomisan-a-diario-en-la-ca-5-por-exceso-de.
37. ↑ "Irish Statute Book S.I. No. 50/1991 — Road Traffic (Speed Meter Detectors) Regulations, 1991". Irishstatutebook.ie. http://www.irishstatutebook.ie/1991/en/si/0050.html.
38. ↑ .pelephone.co.il
39. ↑ "Anti autovelox illegali: quali sono?". https://www.quotidianomotori.com/leggi-e-normative/anti-autovelox-quali-sono-legali-e-quali-no/.
40. ↑ "Dutch Ministry of the Attorney General - Speed and violations". http://www.om.nl/onderwerpen/boetes/?boete_tree=10535,10523,10499,10465,3115#keuzes.
41. ↑ "Ofte stilte spørsmål om fart" (in no). politiet.no (Norwegian Police). 21 August 2009. https://www.politi.no/rad_fra_politiet/trafikksikkerhet/fart/Tema_182.xhtml.
42. ↑ "OUG nr. 195/2002 art. 44 alin. 4-5 privind circulația pe drumurile publice actualizat și publicat în Monitorul Oficial nr. 670 din 3 august 2006". https://legislatie.just.ro/Public/DetaliiDocumentAfis/74028.
43. ↑ "Zakon o bezbednosti saobraćaja na putevima, SLUŽBENI GLASNIK: 41-09 (Art. 29)" (PDF). http://www.parliament.gov.rs/content/lat/akta/akta_detalji.asp?Id=597&t=Z#.
44. ↑ "Llevar detector de radar nos costará 200 euros y 3 puntos del carné". 4 May 2014. http://www.elconfidencial.com/motor/2014-05-04/llevar-detector-de-radar-nos-costara-200-euros-y-3-puntos-del-carne_124276/.
45. ↑ "Radar Detectors - AAA Digest of Motor Laws" (in en-US). http://drivinglaws.aaa.com/tag/radar-detectors/.
46. ↑ "Mobile Scanner & RADAR-Detector Laws In The United States". Afn.org. http://www.afn.org/~afn09444/scanlaws/index.html.
47. ↑ "Department of Defense Instruction 6055.04: DoD Traffic Safety Program". 2018-08-31. Enclosure 3, paragraph 2.f (p. 12). https://www.esd.whs.mil/Portals/54/Documents/DD/issuances/dodi/605504p.pdf?ver=2019-04-04-095235-350.
48. ↑ "Windshield Mount Law". Garmin.com. http://www.garmin.com/include/productPages/windshieldLaw.html.
49. ↑ "Connecticut Repeals Detector Ban". http://www.adrawa.com.au/Surveys and Studies/Studies/Radar Ban Repealed Article.pdf.
50. ↑ "Frequently Asked Questions about Radar Detectors and Laser Jammers". https://www.vortexradar.com/frequently-asked-questions/.

* v
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Car interior

Part of a series of articles on cars

Interior
equipment

| Instruments|

* Automotive navigation system
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|

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* Seating

* Airbag
* Armrest
* Automatic seat belts
* Bench seat
* Bucket seat
* Child safety lock
* Rear-view mirror
* Rumble seat
* Seat belt

Other elements|

* Air conditioning
* Automobile accessory power
* Center console
* Dashboard
* Glove compartment
* Sun visor

Convenience|

* Audio
* Automobile auxiliary power outlet
* Cup holder
* Car Phone

* Category
* Commons
* Portal

de:Radarwarnanlage#Radarwarner im Straßenverkehr

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Original source: https://en.wikipedia.org/wiki/Radar detector. Read more

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