WOLF-GUARD LB-12T1 Siren Alarm Outdoor with 2 Motion Sensors, 3 Door Sensors, 2 remote controller(110dB)

EASY TO INSTALL:　All accessories are already configured in the SIREN, just install them in the right place. The open distance between them is 80 meters
REMOTE CONTROLLER:　The remote control can be armed at leave home, OR disarmed at back home, and the SOS button can directly trigger the alarm in emergency situations
PIR 12M Detection: Wireless design & Anti-tamper Alarm. At the armed status, as long as someone moves to the detection area, a 110dB alarm will be triggered
DOOR WINDOW SENSOR: Wireless design & Anti-tamper Alarm. Including DC 3V CR2032 lithium battery, low power consumption. Triggers your alarm when the door or window is opened
DIY EXPAND:　Maximum support 90 wireless alarm zones, 8 remote controller, 3 wired zones(wired zone 1 and wired zone 2 support both NO/NC, and the anti-tamper zone)