General description This Wireless Driveway Alarm is an innovative security device designed to alert you when someone approaches your property or a vehicle enters your driveway. It consists of two main components: a transmitter with a passive infrared (PIR) motion sensor and a receiver that can be placed inside your home or office. Technical specifications Transmitter: PIR motion sensor Receiver: LED indicators and buzzer Power: No mains power required Weatherproof design Portable and easy to install Usage Ideal for various settings including home, business, office, warehouse, garden, garage, shed, boat, caravan, shop, and goods yard. Alerts you with sound and visual indicators when motion is detected. Other information Full installation instructions included.