Easiest design !Easiest setting! Easiest control! With least money, get the most functional, qualified and convenient alarm system!
Door alarm uses Remote control to set security code for arming/disarming
100-decibel deluxe door alarm for peace of mind
Complete security kit includes one deluxe door alarm and three independent window/door alarms for added security.
32 wireless zones. 433MHz. NOTICE: It has been insulated when bale the item. After receive the item, need remove insulation paper by the side of the battery before use.