Blue Beacon

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Distinguishing signs, commonly known as blue flashing beacons, blue roof lights or blue roof lights, basically have three types of light source: halogen, xenon bulb or LED diode. Read more...

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37 products in total, page 1: 1 - 25 / 3712

• Blue LED indicator with ISO P (with M12 screw)
• LED blue flashing light with polycarbonate dome and glass fibre reinforced polyamide base
• Supplied with 8 built-in LED modules
• Maximum current consumption: 2,3A @ 12Vdc
• Dimensions: 116mm diameter, 107mm high, 570g weight
• Flash rate: 120 FPM (+/- 5)
• IP65 dust and water resistance
• ECE R65 and R10 certified
• The product can be operated from both 12Vdc and 24Vdc
• The picture shows the Evolux F P 12/24V version with code 75141, the price refers to this version

Gross price (including 27% VAT): 80.16€ (Net price: 63.12€)

• Blue LED flashing distinctive sign with ISO B1 (flat surface) mounting
• LED blue flashing light with polycarbonate dome and glass fibre reinforced polyamide base
• Supplied with 8 built-in LED modules
• Maximum current consumption: 2,3A @ 12Vdc
• Dimensions: 148mm diameter, 89mm high, 430g weight
• Flash rate: 120 FPM (+/- 5)
• IP65 dust and water resistance
• ECE R65 and R10 certified
• The product can be operated from both 12Vdc and 24Vdc
• The picture shows the Evolux F B 12/24V version with code 75138, the price refers to this version

Gross price (including 27% VAT): 60.36€ (Net price: 47.53€)

• Blue LED flashing distinctive marker ISO A (flexible rubber base on 24mm tube - not standard) with mounting
• LED blue flashing light with unbreakable polycarbonate inner grooved (R) dome and vibration resistant thermoplastic flexible base
• Flexible EPDM base (ISO 4148, form A) particularly resistant to vibrations and shocks
• Supplied with 8 built-in LED modules
• Maximum current consumption: 2,3A @ 12Vdc
• Dimensions: 116mm diameter, 166mm high, 530g weight
• Flash rate: 120 FPM (+/- 5)
• IP65 dust and water resistance
• Product can be operated from both 12Vdc and 24Vdc
• ECE R65 and EMC certified
• The picture shows the 12/24V version with code 75139, the price refers to this version

Gross price (including 27% VAT): 83.36€ (Net price: 65.63€)

• Blue LED flashing distinctive sign with magnetic suction cup base, spiral cable and cigarette lighter socket
• LED blue flashing light with unbreakable polycarbonate inner grooved (R) dome and fibreglass reinforced polyamide base
• Supplied with 8 built-in LED modules
• Maximum current consumption: 2.3A @ 12Vdc
• Dimensions: 116mm diameter, 129mm high, 960g weight
• Flash rate: 120 FPM (+/- 5)
• The product can be operated from both 12Vdc and 24Vdc
• IP65 dust and water resistance
• ECE R65 and EMC certified
• The picture shows the 12/24V version with code 75143, the price refers to this version

Gross price (including 27% VAT): 93.89€ (Net price: 73.93€)

• Approved LED blue flashing beacon with ISO A (Ø 24mm mounting mast) mount
• LED flashing effect blue emergency light with polycarbonate dome and aluminium base
• Supplied with integrated 8 pcs LED module
• Maximum current: 1,7A @ 12Vdc
• Dimensions: 120mm diameter, 121mm height, 530g weight
• Flashing per minute: 130 FPM (+/- 10) (2x or 4x flash)
• Confirms with IP66 standard
• ECE R65 and EMC certifications
• This product works with both 12Vdc and 24Vdc power source
• The picture and the price refers to the 12/24Vdc version 36426 article number

Gross price (including 27% VAT): 213.66€ (Net price: 168.23€)

• Approved LED blue flashing beacon with ISO B1 (flat) mount
• Engineered to synchronize max. 8 devices switched on simultaneously
• LED flashing effect blue emergency light with polycarbonate dome and aluminium base
• Supplied with integrated 8 pcs LED module
• Maximum current: 1,7A @ 12Vdc
• Dimensions: 130mm diameter, 74mm height, 390g weight
• Flashing per minute: 130 FPM (+/- 10) (2x or 4x flash)
• Confirms with IP66 standard
• ECE R65 and EMC certifications
• This product works with both 12Vdc and 24Vdc power source
• The picture and the price refers to the 12/24Vdc version 36427 article number

Gross price (including 27% VAT): 192.26€ (Net price: 151.39€)

• Approved LED blue flashing beacon with ISO D (magnetic base, helix cable and cigarette lighter plug) mount
• LED flashing effect blue emergency light with polycarbonate dome and aluminium surface magnetic base
• Supplied with integrated 8 pcs LED module
• Maximum current: 1,7A @ 12Vdc
• Dimensions: 120mm diameter, 73mm height, 730g weight
• Flashing per minute: 130 FPM (+/- 10) (2x or 4x flash)
• Confirms with IP66 standard
• ECE R65 and EMC certifications
• This product works with both 12Vdc and 24Vdc power source
• The picture and the price refers to the 12/24Vdc version 36429 article number

Gross price (including 27% VAT): 224.52€ (Net price: 176.78€)

• Approved LED blue rotating effect beacon with ISO A (Ø 24mm mounting mast) mount
• LED rotating effect blue emergency light with polycarbonate dome and fibreglass reinforced nylon base
• Supplied with integrated 8 pcs LED module
• Maximum current: 0,9A @ 12Vdc
• Dimensions: 135mm diameter, 192mm height, 600g weight
• Revolutions per minute: 130 RPM (+/- 10)
• Confirms with IP65 standard
• ECE R65 and EMC certifications
• This product works with both 12Vdc and 24Vdc power source
• This product is also available with smooth dome (L)
• The picture and the price refers to the 12/24Vdc, fluted (R) dome version 74042 article number

Gross price (including 27% VAT): 291.58€ (Net price: 229.59€)

• Approved LED blue rotating effect beacon withISO B1 (flat) mount
• Engineered to synchronize max. 8 devices switched on simultaneously
• LED rotating effect blue emergency light with polycarbonate dome and base
• Supplied with integrated 8 pcs LED module
• Maximum current: 0,9A @ 12Vdc
• Dimensions: 165mm diameter, 135,5mm height, 680g weight
• Revolutions per minute: 130 RPM (+/- 10)
• Confirms with IP66 standard
• ECE R65 and EMC certifications
• This product works with both 12Vdc and 24Vdc power source
• This product is also available with smooth dome (L)
• The picture and the price refers to the 12/24Vdc, fluted (R) dome version 74040 article number

Gross price (including 27% VAT): 291.58€ (Net price: 229.59€)

• Approved LED amber flashing beacon with ISO A (Ø 24mm mounting mast) mount
• LED flashing blue emergency light with polycarbonate dome and fibreglass reinforced nylon base
• Supplied with integrated 8 pcs LED module
• Maximum current: 1,7A @ 12Vdc
• Dimensions: 135mm diameter, 192mm height, 600g weight
• Flashing per minute: 130 FPM (+/- 10) (2x or 4x flash)
• Confirms with IP65 standard
• ECE R65 and EMC certifications
• This product works with both 12Vdc and 24Vdc power source
• The picture and the price refers to the 12/24Vdc version 73986 article number

Gross price (including 27% VAT): 291.58€ (Net price: 229.59€)

• Approved LED blue flashing beacon with ISO B1 (flat) mount
• Engineered to synchronize max. 8 devices switched on simultaneously
• LED flashing blue emergency light with polycarbonate dome and base
• Supplied with integrated 8 pcs LED module
• Maximum current: 1,7A @ 12Vdc
• Dimensions: 165mm diameter, 135,5mm height, 680g weight
• Flashing per minute: 130 FPM (+/- 10) (2x or 4x flash)
• Confirms with IP66 standard
• ECE R65 and EMC certifications
• This product works with both 12Vdc and 24Vdc power source
• The picture and the price refers to the 12/24Vdc version 73985 article number

Gross price (including 27% VAT): 291.58€ (Net price: 229.59€)

• Approved LED rotating effect blue beacon with ISO D (magnetic base, helix cable and cigarette lighter plug) mount
• The aerodynamic shape with strong hold magnetic base allows adhesion at a speed of 200 Km/h and over
• LED rotating effect blue emergency light with polycarbonate dome and strong hold magnetic rubber base
• Supplied with integrated 8 pcs LED module
• Maximum current: 0,9A @ 12Vdc
• Dimensions: 125mm width, 194mm length, 124mm height, 1020g weight
• Revolutions per minute: 130 RPM (+/- 10)
• Confirms with IP55 standard
• ECE R65 and EMC certifications
• This product works with both 12Vdc and 24Vdc power source
• The picture and the price refers to the 12/24Vdc, standard magnetic base version 74539 article number

Gross price (including 27% VAT): 293.50€ (Net price: 231.10€)

• Approved LED blue flashing beacon with ISO D (magnetic base, helix cable and cigarette lighter plug) mount
• The aerodynamic shape with strong hold magnetic base allows adhesion at a speed of 200 Km/h and over
• LED flashing effect blue emergency light with polycarbonate dome and strong hold magnetic rubber base
• Supplied with integrated LED optical group
• Maximum current: 0,6A @ 12Vdc
• Dimensions: 125mm width, 194mm length, 124mm height, 1230g weight
• Flashing per minute: 130 FPM (+/- 10)
• Confirms with IP55 standard
• ECE R65 and EMC certifications
• This product works with both 12Vdc and 24Vdc power source
• The picture and the price refers to the 12/24Vdc, standard magnetic base version 74538 article number

Gross price (including 27% VAT): 345.88€ (Net price: 272.34€)

• Approved LED rotating effect blue beacon with ISO B1 (flat) mount
• Engineered to synchronize max. 8 devices switched on simultaneously
• LED rotating effect blue emergency light with polycarbonate dome and fibreglass reinforced nylon base
• Supplied with integrated 8 pcs LED module
• Maximum current: 0,9A @ 12Vdc
• Dimensions: 165mm diameter, 195mm height, 1030g weight
• Revolutions per minute: 130 RPM (+/- 10)
• Confirms with IP55 standard
• ECE R65 and EMC certifications
• Available optional bases
• This product works with both 12Vdc and 24Vdc power source
• The picture and the price refers to the 12/24Vdc version 73030 article number

Gross price (including 27% VAT): 264.12€ (Net price: 207.97€)

• Approved LED blue flashing beacon beacon with ISO B1 (flat) mount
• Engineered to synchronize max. 8 devices switched on simultaneously
• LED flashing effect blue emergency light with polycarbonate dome and fibreglass reinforced nylon base
• Supplied with integrated 8 pcs LED module
• Maximum current: 0,7A @ 12Vdc
• Dimensions: 165mm diameter, 195mm height, 1030g weight
• Flashing per minute: 130 FPM (+/- 10)
• Confirms with IP55 standard
• ECE R65 and EMC certifications
• Available optional bases
• This product works with both 12Vdc and 24Vdc power source
• The picture and the price refers to the 12/24Vdc version 73036 article number

Gross price (including 27% VAT): 264.12€ (Net price: 207.97€)

• LED blue flashing beacon with permanent flat mount
• LED flashing effect blue light with aluminium base
• Supplied with integrated 12 pcs LED module
• 8 flash patterns
• Maximum current: 1A @ 12Vdc
• Dimensions: 160mm diameter, 170mm height
• This product works with 10-30Vdc power source
• The picture and the price refers to the ELB45BCH0BB article number

Gross price (including 27% VAT): 341.09€ (Net price: 268.57€)

• LED blue flashing beacon with permanent flat mount
• LED flashing effect blue light with aluminium base
• Supplied with integrated 16 pcs LED module
• 6 flash patterns
• Maximum current: 1,5A @ 12Vdc
• Dimensions: 160mm diameter, 120mm height
• This product works with 10-30Vdc power source
• ECE R65 certification
• The picture and the price refers to the ELB48BCL0BB article number

Gross price (including 27% VAT): 222.28€ (Net price: 175.02€)

• 12 pcs of 3W high power LEDs, blue color
• Mounting: vacuum stand (~210km/h)
• Power supply: car charger (included)
• Flashing patterns: single/double/triple/rotating
• Approval R10, R65
• Low power consumption
• Voltage: 12/24V
• Dimensions: 158x43mm
• Weight: 790g
• Package: Emergency LED Beacon, linen bag, micro-fibre wipes (1 pcs), spray bottle, Lube Tube

Gross price (including 27% VAT): 281.68€ (Net price: 221.80€)

• 12 pcs of 3W high power LEDs, blue color
• Mounting: magnet stand (max. 280km/h)
• Power supply: car charger (included)
• Flashing patterns: single/double/triple/rotating
• Approval R10, R65
• Low power consumption
• Voltage: 12/24V
• Dimensions: 158x43mm
• Weight: 790g

Gross price (including 27% VAT): 117.21€ (Net price: 92.29€)

• 12 pcs of 3W high power LEDs, blue color
• Mounting: single bolt (M6)
• Power supply: direct wiring
• Flashing patterns: single/double/triple/rotating
• Approval R10, R65
• Low power consumption
• Voltage: 12/24V
• Dimensions: 158x43mm
• Weight: 790g

Gross price (including 27% VAT): 103.16€ (Net price: 81.23€)

• 12 pcs of 3W high power LEDs, amber/blue color
• Mounting: magnet stand (max. 280km/h)
• Power supply: car charger (included)
• Flashing patterns: single/double/triple/rotating
• Approval R10, R65
• Low power consumption
• Voltage: 12/24V
• Dimensions: 158x43mm
• Weight: 790g

Gross price (including 27% VAT): 122.00€ (Net price: 96.06€)

• 12 pcs of 3W high power LEDs, amber/blue color
• Mounting: single bolt6 (M6)
• Power supply: direct wiring
• Flashing patterns: single/double/triple/rotating
• Approval R10, R65
• Low power consumption
• Voltage: 12/24V
• Dimensions: 158x43mm
• Weight: 790g

Gross price (including 27% VAT): 122.00€ (Net price: 96.06€)

• 16 pcs of 3W high power LEDs, blue color
• Mounting: magnet stand (max.280km/h)
• Power supply: car charger (included)
• Low power consumption: 1,8A
• Approval R10, R65
• Voltage: 12/24V
• Dimensions: 150x190mm

Gross price (including 27% VAT): 84.63€ (Net price: 66.64€)

• 16 pcs of 3W high power LEDs, blue color
• Mounting: fixed (4pcs. screws)
• Power supply: direct wiring
• Low power consumption: 1,8A
• Approval R10, R65
• Voltage: 12/24V
• Dimensions: 150x190mm

Gross price (including 27% VAT): 84.63€ (Net price: 66.64€)

• 16 pcs of 3W high power LEDs, red color
• Mounting: magnet stand (max. 280km/h)
• Power supply: car charger (included)
• Low power consumption: 1,8A
• Approval R10, R65
• Voltage: 12/24V
• Dimensions: 150x190mm

Gross price (including 27% VAT): 84.63€ (Net price: 66.64€)
37 products in total, page 1: 1 - 25 / 3712


The most modern of these is LED lighting, which manufacturers are making more efficient with various solutions to increase the lighting effect. For example: magnifying lenses or parabolic reflectors of different designs. At the same time, blue rooflights with halogen or xenon light sources are still available, depending on the user's needs.

What you need to know about Blue Beacon

They can come in a variety of designs depending on their mounting. Blue roof flashing with a magnetic fixing typically has a cigarette lighter socket, but there are also flush-mounted flashing rooflights, i.e. fixed screw-mounted flashing rooflights, or DIN standard flush-mounted flashing rooflights that can be connected to the electrical system of a vehicle or siren. These blue roof indicators are available in 12V or 24V versions.


In addition to the blue light, mobile lights are also available in red and yellow. Depending on the type, the colour of the dome or the LED colour can be selected according to the user's requirements. Multicolour blue lamps are now also available, which means that 2 to 3 or 4 colours can be displayed on the lamp body. This design also allows the vehicle using the warning signal to have emergency vehicle privileges where appropriate, for example if the road maintenance vehicle is rushing to secure an accident scene.


The number of modules in the LED roof light may vary depending on the manufacturer, the main thing is that its performance complies with the current road traffic regulations and standards.


Depending on the type of blue roof light and the customer's requirements, it can flash or strobe, or flash continuously in a circle to imitate a rotating flashing light.


The blinking pattern of the blue light signal may vary from country to country, so manufacturers program several light sequences into the lamp's electronics, which the user or installer can choose, taking into account the country's regulations. In Hungary, the European standard is also applicable, which means that blue roof indicators must comply with R65 and R10 certificates, which specify the photometric parameters of the product. The ORFK Instruction 1/2017 is responsible for the police tasks related to the authorisation and control of the installation and use of devices that give distinctive and warning signals.

When to choose a Blue Beacon?

You should choose a blue roof sign if you want to ensure 360° visibility or if you do not want the vehicle to show that the occupants are performing a public duty of high importance or are doing their job but do not want the public to know for their safety.


For example, on diplomatic, secret service, investigative authority vehicles or emergency service vehicles used intermittently (gas works, water works, ELMŰ). However, blue roof lights can also be used when the vehicle structure does not allow the use of a light bridge, for example: crane trucks, lift trucks, construction machinery or when a cost-effective solution is sought.

Why is the use of Blue Beacon important?

Only vehicles authorised to use distinctive markings may use the blue light and they are only allowed to use it in emergency situations. So, when we see a roof light using a blue light, it indicates to us that someone who is entitled to use it is in the vicinity of an emergency or is on their way to the scene of one. Therefore, if a vehicle with such a distinctive sign is in motion, we must always give it priority and ensure its unimpeded progress by pulling over or even stopping. If a vehicle with such a light signal is stationary, you should approach it with increased caution.

What types of vehicles can the Blue Beacon be used on?

Blue roof lights can be used by police, fire brigade, ambulance, government vehicles, military police and emergency services vehicles.

What rules apply to the use of Blue Beacons?

The use of this type of distinguishing sign is governed by the provisions of BM Decree 13/2023 (25.V.25.). In order to be fitted to a vehicle, blue differentiating lamps must comply with R65 and R10. When operating, care must be taken that the blue roof lights are clearly visible from all angles. What exactly does this mean? They must be clearly visible at a distance of 20 to 50 metres from the vehicle and at a height of one and a half metres. But, of course, blue roof lights can also be accompanied by blue supplementary lights.

How are Blue Beacons installed?

When installing, you must take into account the technical specifications and the rules for operation. You can choose between screw and magnetic fixing of the blue roof light. Both have their advantages and disadvantages. The screw version fixes the flasher firmly to the body of the car, thus providing a much more secure fixing than the magnetic blue roof light. But installing it involves opening the roof.


Otherwise, mounting the magnetic light offers much more mobility, but its attachment is not as stable as the screw-on version. If you opt for the screw-mounted roof light, you will need to drill holes in the bodywork in the appropriate places. The next step is to fit and fix the support bracket. Once the distinctive sign is correctly positioned and the brackets are attached to the vehicle to be fitted with the blue turn signal, you are almost ready. All that remains is to connect the light signal control unit properly. Once the LED light source has been accurately and stably fixed, the next step is to connect the roof flashing to the electrical system and fit the dome. The installation of a screw rooflight is best done by a professional.

How durable and weatherproof are Blue Beacons?

Blue screw or magnetic roof lights are made of polycarbonate for the drum and aluminium for the underside, which are both highly durable and UV resistant. Thanks to their design and quality materials, these flashers are sure to retain their shape and colour from -40 to +60 degrees Celsius, as well as withstand severe external shocks. Therefore, when you purchase blue roof lights from the DND Telecom webshop, durability and weather resistance are guaranteed.

Is there any special advice you should know before buying Blue Beacons?

Blue roof lights are not for private use. Under current legislation, anyone who uses a light of this colour without permission is committing an offence.


See our range of Blue Beacons in the DND webshop!