Tag: Theftproof
Door Window Alarm -Ultra-Slim 5 Pack- 100db Alert Family Security ALARM System Door alarms Sensor for Home Traveling (Burglar Theft-proof Vibration Alarm and Triggered Window Alarm)
Usage Introduction: 1. Alert state: Stick the item to window glass, open the battery cover, each one put 3pcs batteries(AG13/LR44) in, turn the switch to “ON”, you will hear