Sirena LED Blue Beacon
Roof-mounted strobes play a key role in attracting attention, especially on emergency medical, police, or technical assistance vehicles. The use of LED roof-mounted flashing lights significantly increases visibility, which helps prevent accidents and ensures a faster response. Read more...
• Compatibility: for RTB/5 B Sirena LED lamp
• Material: PMMA
• Color: blue
• Connection: bayonet lock
• The image is for illustration purposes only as it shows the complete mobile lamp
• 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
• 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
• 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
• 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
• 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
• 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
• 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
• 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
• 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
• 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
• Crystal Junior F allows you to synchronise several devices connected at the same time
• Mounting type: 1 M12 screw mounting (ISO P)
• Voltage: 12/24V
• Dimensions: 122 mm (height) x 120 mm (diameter)
• Weight: 0,50 kg
• Dome type: internal groove (R)
• Unbreakable polycarbonate dome and aluminium base allowing high impact resistance, resistance
• Flash per minute FPM: 120±10
• IP65, IP66, IP69K
• Compliance certificate: R10, R65
• Product serial number 36898
• Crystal Junior F is designed to synchronise several devices connected simultaneously
• Type of fixing: fixing with 3 screws (ISO B)
• Voltage: 12/24V
• Dimensions: 74 mm (height) x 148 mm (diameter)
• Weight: 0,39 kg
• Dome type: internal groove (R)
• Unbreakable polycarbonate dome and aluminium base allowing high impact resistance, resistance
• Flash per minute FPM: 120±10
• IP65, IP66, IP69K
• Certificate of conformity: R10, R65
• Article number of the product 36895
• Crystal Junior F allows you to synchronise several devices connected at the same time
• Blue LED indicator with ISO D (magnetic base with spiral cable and cigarette lighter socket) attachment
• Optical group of 8 LEDs allows a flashing effect
• Voltage: 12/24V 240km/h
• Type of detection: magnetic
• Dimensions: 73 mm (height) x 120 mm (diameter)
• Weight: 0,73 kg
• Unbreakable polycarbonate dome and aluminium base, allowing high impact resistance, resistance
• Flash per minute FPM: 120±10
• Dome type: internal groove (R)
• IP65, IP66, IP69K
• Compliance certificate: R10, R65
• Product serial number 36899
• Polyurethane dielectric plastic marker
• Voltage: 12V DC +/-10%
• Solar charging
• Power: 3W
• LED colour: red
• Luminous intensity: >10Cd
• Horizontal beam width: 360°
• Vertical beam width: >10°
• Mounting method: with M5 screw
• IP66 protection
• Accessories: Navilite mounting bracket, 12V solar panel kit 20-25WP
• Compatibility: for CRYSTAL LED and CRYSTAL 8X LED Sirena lamp
• Material: PMMA
• Color: blue
• Connection: bayonet lock
• The image is for illustration purposes only as it shows the complete mobile lamp
• Product type: replacement cover / casing
• Compatibility: Sirena GDO signal lamps
• Material: impact-resistant plastic
• Color: blue
• Manufacturer part number: 74457
• The image is for illustration purposes only, as it shows the entire mobile lamp
What are the benefits of using LED technology?
LED technology guarantees low energy consumption and a long service life. LEDs flash faster, are more visible even during the day, and require less maintenance than traditional incandescent flashing lights.
When and where is the use of blue flashing lights mandatory?
In Hungary, blue flashing lights are permitted exclusively for designated vehicles. Such vehicles include, for example, police, emergency medical services, disaster response, and certain technical assistance vehicles. The flashing light may only be turned on when the vehicle is performing an official duty.
What does ECE R65 approval mean for the Sirena LED roof-mounted flashing light?
ECE R65 is an international standard that regulates the performance of warning lights. The Sirena LED roof-mounted strobe light holds this certification, which guarantees high quality, adequate brightness, and strict compliance with legal requirements.
Who can use Sirena blue LED flashing lights?
Primarily official agencies authorized to operate distinguished vehicles. Sirena products are ideal for ambulances, police, firefighters, and maintenance crews.
What mounting options are available for roof-mounted strobe lights?
Sirena LED roof-mounted strobe lights are available with magnetic, screw-on, or vacuum-mounted options. The magnetic solution is quick and portable, while the screw-on version is more stable and ideal for long-term use.
Why do brightness and visibility matter?
Brightness determines how far away the strobe can be seen. This is crucial in emergency situations where every second counts. Sirena devices are equipped with high-performance LEDs that are highly visible even in daylight.
What is the lifespan of a professional LED strobe light?
One of the greatest advantages of LED technology is its long lifespan. A Sirena roof-mounted strobe light is capable of more than 50,000 hours of operation, which significantly reduces maintenance costs and downtime.
What kind of energy consumption can we expect?
LED strobe lights are energy-efficient. A modern Sirena model requires less energy than older halogen lights, thus placing less strain on the vehicle’s electrical system.
How do Sirena products differ from those of competitors?
Sirena is an Italian manufacturer that produces internationally certified products designed specifically for professional use. Precision, material quality, and flexible mounting options all contribute to ensuring maximum visibility for vehicles in any environment.
How do Sirena roof-mounted flashing lights contribute to traffic safety?
Vehicles equipped with blue flashing lights are recognized by all road users, who often give them the right of way. This can save lives in critical situations. Sirena beacons are designed to attract maximum attention.
What maintenance does an LED roof-mounted beacon require?
Minimal. LED solutions do not require glass replacement, rarely malfunction, and are resistant to vibration. It’s a good idea to clean the housing periodically to prevent dirt from reducing brightness.
How do you choose the right strobe light for your vehicle type?
The vehicle’s size and type determine the strobe light’s size and mounting method. A small truck requires a different solution than a high-speed motorcycle. Sirena’s wide range of products allows for precise selection.
What do you need to know about regulatory compliance?
In Hungary, the use of distinctive markings is regulated by law. Only devices compliant with the ECE R65 standard may be used, and they may only be installed on vehicles with the appropriate permit.
You can purchase the Sirena LED roof-mounted blue flashing light right now at DND Telecom Center—reliable quality, fast shipping, and expert customer service. We always have devices designed for professional use in stock, so you don’t have to wait weeks. Choose DND Telecom Center if safety and lightning-fast service are important to you.