ITEM NAME:Vibration Alarm Wireless Motion Sensor Alarm For Car Bike Electric Vehicles Description: 1. Compact design, whether you are at home or out of the office to bring you the protection of all azimuth, let you feel relieved to enjoy life; 2. 1 year long battery life, eliminates the frequent replacement of battery troubles, give you a long-term sense of security; 3. 105dB Ultra Sound alarm design, effective deterrence intrusion thieves; 4. remote control operation makes you easier to use. I. Electrical Description: 1. Host 2 aaa (or 7th) alkaline battery operation; 2. Remote Control 1 12V/27A Alkaline battery operation; 3. Receiving Host continuous standby for more than 1 years; 4. Remote Control continuous standby for more than 1 years; 5. Working Ambient temperature:-10; 6. Working Environment Humidity:
