Description
The product is a driveway patrol infrared wireless home security alarm system that uses a battery to operate and has a range of 400 feet. When a vehicle or person passes the sensor, the receiver emits a pleasant chiming sound.
Use to monitor the mailbox, garage, driveway or countless other places. Battery operation and 400 foot range means no wiring is necessary. When a vehicle or person passes the sensor, the receiver emits a pleasant chiming sound.