Car Backup Alarm

12~48V 97dB fork lift high voltage Ip68 waterproof human voice beep sound car alarm buzzer siren 1. Specifications Sound pressure 75±4(A)AT 4FT Voltage 12~28VDC Maximum current 0.5A Temperature -40°C ~ 75°C Frequency 500Hz~7KHz±10% Work cycle 4second Weight 110g 2. Description 1. BJX series is made for truck bus applications in low noise areas. 2. Intelligent models measure the ambient noise level and adjust their output level. 3. create a volume that is safe without being

Hot Sale Left Turn adn Right Turn Speaker Black Out Sight and CE SGS Stardand For New Energy Car 1. Specifications Sound pressure 75±4(A)AT 4FT Voltage 12~28VDC Maximum current 0.5A Temperature -40°C ~ 75°C Frequency 500Hz~7KHz±10% Work cycle 4second Weight 320g 2. Description 1. BJX series is made for truck bus applications in low noise areas. 2. Intelligent models measure the ambient noise level and adjust their output level. 3. create a volume that is safe without being

3 Wires No Plug Backup Alarm With SGS CE And E-mark Ip68 Specially Design In Low Sound Level 1. Specifications Sound pressure 75±4(A)AT 4FT Voltage 12~28VDC Maximum current 0.5A Temperature -40°C ~ 75°C Frequency 500Hz~7KHz±10% Work cycle 4second Weight 320g 2. Description 1. BJX series is made for truck bus applications in low noise areas. 2. Intelligent models measure the ambient noise level and adjust their output level. 3. create a volume that is safe without being

Deutsch plug Humanvoice Beep Sound Customise Alarm With CE E-mark IP68 Waterproof 112dB and Good Qaulity 1. Specifications Sound pressure 102±4(A)AT 4FT Voltage 12~48VDC Maximum current 0.5A Temperature -40°C ~ 75°C Frequency 500Hz~7KHz±10% Work cycle 4second Weight 220g 2. Description 1. BJX series is made for truck bus applications in low noise areas. 2. Intelligent models measure the ambient noise level and adjust their output level. 3. create a volume that is safe without

Deutsch plug Humanvoice Beep Sound Customise Alarm With CE E-mark IP68 Waterproof 112dB and Good Qaulity 1. Specifications Sound pressure 102±4(A)AT 4FT Voltage 12~48VDC Maximum current 0.5A Temperature -40°C ~ 75°C Frequency 500Hz~7KHz±10% Work cycle 4second Weight 220g 2. Description 1. BJX series is made for truck bus applications in low noise areas. 2. Intelligent models measure the ambient noise level and adjust their output level. 3. create a volume that is safe without

Black Alarm For Can Communication In Different Time with Different Sound Pressure Level With CE And E-Mark 1. Specifications Sound pressure 97±4(A)AT 4FT Voltage 12~24VDC Maximum current 0.5A Temperature -40°C ~ 75°C Frequency 500Hz~7KHz±10% Work cycle 4second Weight 380g 2. Description 1. B8 series is made for truck bus applications in low noise areas. 2. Intelligent models measure the ambient noise level and adjust their output level. 3. create a volume that is safe without

3 Wires No Plug Backup Alarm With SGS CE And E-mark Ip68 Specially Design In Low Sound Level 1. Specifications Sound pressure 75±4(A)AT 4FT Voltage 12~28VDC Maximum current 0.5A Temperature -40°C ~ 75°C Frequency 500Hz~7KHz±10% Work cycle 4second Weight 320g 2. Description 1. BJX series is made for truck bus applications in low noise areas. 2. Intelligent models measure the ambient noise level and adjust their output level. 3. create a volume that is safe without being

Smart Alarm For New Energy Vehicles with 48V Level SGS CE Used On Car and Heavy Duty Black Sight 1. Specifications Sound pressure 97±4(A)AT 4FT Voltage 12~24VDC Maximum current 0.5A Temperature -40°C ~ 75°C Frequency 500Hz~7KHz±10% Work cycle 4second Weight 380g 2. Description 1. B8 series is made for truck bus applications in low noise areas. 2. Intelligent models measure the ambient noise level and adjust their output level. 3. create a volume that is safe without being

Hot Sale Left Turn adn Right Turn Speaker Black Out Sight and CE SGS Stardand For New Energy Car 1. Specifications Sound pressure 75±4(A)AT 4FT Voltage 12~28VDC Maximum current 0.5A Temperature -40°C ~ 75°C Frequency 500Hz~7KHz±10% Work cycle 4second Weight 320g 2. Description 1. BJX series is made for truck bus applications in low noise areas. 2. Intelligent models measure the ambient noise level and adjust their output level. 3. create a volume that is safe without being

97 dB Good Performance Alarm Used On Truck And Car IP68 Waterproof CE E-Mark Made In China 1. Specifications Sound pressure 75±4(A)AT 4FT Voltage 12~28VDC Maximum current 0.5A Temperature -40°C ~ 75°C Frequency 500Hz~7KHz±10% Work cycle 4second Weight 320g 2. Description 1. BJX series is made for truck bus applications in low noise areas. 2. Intelligent models measure the ambient noise level and adjust their output level. 3. create a volume that is safe without being annoying

12~48V 97dB fork lift high voltage Ip68 waterproof human voice beep sound car alarm buzzer siren 1. Specifications Sound pressure 75±4(A)AT 4FT Voltage 12~28VDC Maximum current 0.5A Temperature -40°C ~ 75°C Frequency 500Hz~7KHz±10% Work cycle 4second Weight 110g 2. Description 1. BJX series is made for truck bus applications in low noise areas. 2. Intelligent models measure the ambient noise level and adjust their output level. 3. create a volume that is safe without being

CE 97~107dB High qualtity epoxy resin car alarm white noise human voice beep sound customise siren 1. Specifications Sound pressure 75±4(A)AT 4FT Voltage 12~28VDC Maximum current 0.5A Temperature -40°C ~ 75°C Frequency 500Hz~7KHz±10% Work cycle 4second Weight 110g 2. Description 1. BJX series is made for truck bus applications in low noise areas. 2. Intelligent models measure the ambient noise level and adjust their output level. 3. create a volume that is safe without being

97dB black fork lift Ip68 waterproof human voice customise hotsale beep sound car buzzer speaker 1. Specifications Sound pressure 75±4(A)AT 4FT Voltage 12~28VDC Maximum current 0.5A Temperature -40°C ~ 75°C Frequency 500Hz~7KHz±10% Work cycle 4second Weight 110g 2. Description 1. BJX series is made for truck bus applications in low noise areas. 2. Intelligent models measure the ambient noise level and adjust their output level. 3. create a volume that is safe without being

112dB Liebherr Caterpillar high sound level beep sound IP68 waterproof epoxy resin reverse buzzer 1. Specifications Sound pressure 75±4(A)AT 4FT Voltage 12~28VDC Maximum current 0.5A Temperature -40°C ~ 75°C Frequency 500Hz~7KHz±10% Work cycle 4second Weight 110g 2. Description 1. BJX series is made for truck bus applications in low noise areas. 2. Intelligent models measure the ambient noise level and adjust their output level. 3. create a volume that is safe without being

12-24V 97~107dB epoxy resin car buzzer white noise human voice beep sound customise SGS CE 1. Specifications Sound pressure 75±4(A)AT 4FT Voltage 12~28VDC Maximum current 0.5A Temperature -40°C ~ 75°C Frequency 500Hz~7KHz±10% Work cycle 4second Weight 110g 2. Description 1. BJX series is made for truck bus applications in low noise areas. 2. Intelligent models measure the ambient noise level and adjust their output level. 3. create a volume that is safe without being annoying

10~48V Black 97dB customise human voice epoxy resin IP68 car buzzer reversing warning for truck with CE 1. Specifications Sound pressure 75±4(A)AT 4FT Voltage 12~28VDC Maximum current 0.5A Temperature -40°C ~ 75°C Frequency 500Hz~7KHz±10% Work cycle 4second Weight 110g 2. Description 1. BJX series is made for truck bus applications in low noise areas. 2. Intelligent models measure the ambient noise level and adjust their output level. 3. create a volume that is safe without

12~48V Black 115dB car truck beeper used in heavy duty reversing warning with CE SGS 1. Specifications Sound pressure 75±4(A)AT 4FT Voltage 12~28VDC Maximum current 0.5A Temperature -40°C ~ 75°C Frequency 500Hz~7KHz±10% Work cycle 4second Weight 110g 2. Description 1. BJX series is made for truck bus applications in low noise areas. 2. Intelligent models measure the ambient noise level and adjust their output level. 3. create a volume that is safe without being annoying or

real speech white noise alarm reinforced nylon left right turning squawker car backup alarm​ General specifications: Output level 90-100dB ± 4dB at 1.2M Voltage 12-24VDC Current drain less than 0.6A temperature range -40 to 85 degree C Frequency multi frequency Duty cycle depends weight 580g ± 10% Dimensions 127*70*73.4mm Applications: For cars trucks etc, 12v or 24v application, multi warning messages may be included in the same alarm, left turning, right turning, and

ground clip multi voltage 12V to 48V 107dB nylon housing car back-up alarm General specifications: Output level 107dB ± 4dB at 1.2M Voltage 12-48VDC Current drain less than 0.6A temperature range -40 to 85 degree C Frequency 1400Hz ± 10% Duty cycle 0.85 pulse per second 50% ON 50% OFF weight 320g ± 10% Dimensions 103.5*40.5*71mm Fitting Guidelines: Bolt backup alarm externally to the rear of the vehicle in suitable location, where possible in a sheltered area. For the best

multi frequency light sensing reverse alarm white noise 12V to 24V 102dB nylon housing car backup alarm​ General specifications: Output level 102dB ± 4dB at 1.2M Voltage 12-24VDC Current drain less than 0.6A temperature range -40 to 85 degree C Frequency 1400Hz ± 10% Duty cycle 0.85 pulse per second 50% ON 50% OFF weight 320g ± 10% Dimensions 103.5*40.5*71mm How to Add a Backup Alarm Beep, beep, beep. You've heard the sound as you approached a work site. The heavy equipment