Price: $34.99 - $24.99
(as of Jun 17, 2025 09:07:56 UTC – Details)
Product Description
When a large vehicle is reversing, the buzzer backup alarm can help the vehicle effectively remind pedestrians and surrounding vehicles to stay away from dangerous areas
EASY INSTALLATION
Compact size and easy to install.
DECIBEL
Produces a powerful beeping sound, that is 100dB, to help warn when the vehicle is backing-up.
WATERPROOF UPGRADE
Reinforced nylon housing eliminates corrosion damage and waterproof (IP 68).
VOLTAGE
12-24 VDC
B11WH is made for light /medium duty applications in low/medium areas.Compact size and easy to install.Reinforced plastic housing(IP68).Voltage polarity protection.CE certified.
Dimension: 2.4 x 1.7 x 2.7 inchesOutput: 100 dB±3 @4ftVoltage: 12-24 VDCCurrent: less than 0.6 ATemperature range: -30℃ to 65℃Frequency: 2800 Hz ±10%
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Price
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Output
102dB 97dB 85dB/90dB/95dB/100dB
VOLTAGE
12V-48V 12V-24V 12V-24V
Sound type
beep sound white noise white noise
【100dB Backup Alarm】B11WH produces a strong 100dB±4dB warning sound to alert pedestrians around reversing vehicles and reduce blind spot accidents.
【Works in Harsh Conditions】Operates steadily in temperatures from -30℃ to 65℃, providing consistent safety alerts in various environments.
【12V-24V Reverse Alarm】Compatible with 12V-24V systems, ideal for pickups, vans, forklifts, small trucks, and light/medium-duty construction vehicles.
【Easy Installation and Protection】Compact, lightweight design with voltage polarity protection ensures quick and safe mounting even in limited spaces.
【Certified Safety Standard】CE certified to guarantee reliable performance and enhance vehicle safety in daily operations.
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