Wireless Driveway Alarm Waterproof Infrared Motion Sensor Security System

Description

DIY your home/office/warehouse/shop/garage alarm alarm system by adding more receivers or sensors by matching buttons. The compact, discreet motion sensor unit can be installed in garages, mailboxes, fences... You can put the PIR outside and it is waterproof. Installs in minutes, no tools required. When the PIR sensor is triggered by a vehicle or person, it sends a wireless signal to receiver units up to 1000 feet (300m) away.