This motion detector alarm set has everything you need in a home security system: two compact motion sensors with mounting screws, a key pad for security code entry, a panic button, intrusion memory and a low battery indicator. The motion sensor detector alarm uses infrared technology to detect motion in a 60 degree arc and up to 16 ft. away. Use the convenient key-chain remote to arm and disarm the motion detector on this durable, portable motion detector alarm set.
Use the convenient key-chain remote to arm and disarm
System features two compact sensors with mounting screws, key pad for security code, panic button, intrusion memory, low battery indicator, and alarm or chime option (for use at business doorways)