KS-SF22R IP55 Waterproof Wireless 113dB Vibration Burglar Sensor Alarm with Remote Control for Vehicle / Bicycle / Electric Bicycle Hishell when the measurement is higher/lower

when the measurement is higher/lower than the set threshold

natural light

Power supply mode: solar energy/UBS

Motor: 380 iron core motor

KS-SF22R IP55 Waterproof Wireless 113dB Vibration Burglar Sensor Alarm with Remote Control for Vehicle / Bicycle / Electric Bicycle Hishell when the measurement is higher/lower1. Securities bodyguard of the bicycles electric tricycles doors windows. 2. PC material shell, IP55 waterproof, can use for outdoor. 3. Wireless remote control operation, easy to use. 4. Kicking the door or window can trigger the alarm, which makes your life more safe. 5. SOS emergency help, sound SOS remind for help when the accident happens. 6. More accurate catch the theft using three dimensional displacement sensors and special algorithms. 7.