Wireless Home Alarm Security System Wireless 2 Remote Control for Door Window
This security door and window defender alarm is intended for use as a wireless alarm for windows and doors. The alarm is triggered after an entry-opening. Best of all, there is a remote controller which can be used to arm or disarm. The alarm is suitable for indoor use. It's the ideal choice to guard against thefts in house, cars and some other valuables' wealth safety.
Note: This alarm may not work the first time use or after batteries change, please press pair key, then install batteries(alarm starts with "BI" sound), and it will pair successfully after "BIBI" sound.
Features:
Wireless remote control to arm or disarm.
Super loud alarm of 110dB, scare thief away.
Powered by 2 pieces of AAA batteries(not included).
Low power and state remind with LED indicator.
Magnetic sensor, door and window motion detector.
Can easily mount to windows or doors with included double sides adhesive tape, no tools required.
Door bell function, reminding people in house open door for you.