Classic, easy-to-use and effective alarm system that protects your belongings and guarantees your peace of mind. It is active even in total darkness thanks to the infrared sensor that detects the slightest movement. Your entrances, garages and belongings will be safe. As soon as the PIR sensor detects movement, a loud 105-decibel alarm sounds to scare away criminals. This alarm is easily attached to its wall bracket and is powered by batteries, so there is no need for an electrical outlet. You can therefore count on it in the event of a power failure. Use the remote control to deactivate the alarm at any time. You can easily attach it to your key ring. Motion Detector Alarm System Active day and night: effective protection against unwanted visitors With 2 mini remote controls to activate/deactivate the alarm Loud alarm 105 dB for 30 seconds The alarm is triggered 10 seconds after detection PIR sensor range: 5 m Detection angle: 110° Operating temperature: 0-30°C Operating environment: Indoor Easy installation with wall bracket Power supply: 4 AA batteries (not included), each remote control requires 3 LR44 button cell batteries (included) AC power supply possible (adapter not included) Alarm dimensions (W x H x D): 89 x 124 x 51 mm Remote control dimensions & weight (W x H x D): 35 x 59 x 17 mm, 24 g Includes: 2 remote controls with batteries, wall bracket, mounting kit