Sell Lifestar Wireless Anti-Theft Door Alarms with Remote Control best price

Description: Item type: Wireless Anti-Theft Door Alarm Application: Home Door and Window, Hotel, Office, Bussiness occassions etc. Function: Anti-Theft Alarm, Door bell, Kids & Seniors Security system, Color: White Style: Modern Sensor: Magnetic Contact Sensor Multi-control System: One Alarm controlled by 8 remote controllers simultaneously. One Remote Control to 50 Door Alarms simultaneously. 4 Keys: Protection key, Protection Removal Key, SOS Key, Door bell key Alarm volume: 110dB Control Distance: max.150m (No Obstruction), and max.15m (Wall Blocking) Working Voltage: 1.5V Current: 1.5mA Host Battery: 2 * AAA alkaline battery(not included) Remote Control Battery: 1 * 27A Battery(not included) Battery life: more than 1 yeay Package included: 1x Wireless Anti-Theft Door Alarm 1x Remote Control 1x Magnet Bar Please contact us first when you have any problem,we will give you the best service and solve the problem ASAP.Thank you so much.