ขาย สัญญาณเตือน 107 db dc 12v - 80 v กันน้ําสําหรับรถยนต์ ราคาที่ดีที่สุด

bullet point: PREMIUM QUALITY: It is made from premium quality ABS materials to ensure durability and longevity. It can work in a variety of temperature environments, no matter you are in Florida or Alaska. HIGH SOUND LEVEL: This backup alarm can make a powerful beeping sound that is 107( plusmn;3)dB. Nobody will ignore this beeping sound when you are reversing vehicle. EASY TO INSTALL: This backup alarm is very easy to install, you just need to splice a wire from the positive screw terminal to the power wires of the reverse light or a reverse switch installed on the dashboard, then splice a wire to the ground (Negative wire). UNIVERSAL FIT: It is designed to work on any 12-80 Volt DC vehicles. It will automatically adjust to a voltage range of 12-80 volt vehicles. Including Trucks Vans Freight Vehicles Cars Lorries SUV. Specifications: Voltage: 12V-80V Current: 1.5-2.0A Power: 30w Sound level: 107 plusmn;3dB Weight: 12.4oz/350g Color: Black Material: ABS plastic Package includes: 1 x backup alarm