Mier DA-610TO Wireless Vehicle Sensor Transmitter

Mier DA610TO Wireless Vehicle Transmitter with Internal SensorThe DA610TO uses a magnetic sensor so that only large moving metal objects will be picked up and when one is, a wireless signal is sent back to the receiver to notify you of this happening! This device is unique because instead of being limited to one or two devices, you can have an unlimited number of them to protect multiple areas simultaneously! The sensors can also be placed in or next to stationary equipment such as tractors, mobile homes, campers, gas tanks, trailers, etc. because, if these devices are moved while under surveillance, the device will notify you and you can stop the theft or vandalism before it happens!The DA610TO sensor is to be used with Mier DA100CP, DA600 and DA605 systems.Mier DA-610 Wireless Vehicle Sensor Specifications Power Requirements: 2 AA Batteries (3.0v DC) Operating Frequency: 433.92 mhz Four Position DIP Switch Selected for the Encoder NEMA4X Enclourse: Weather seal and lockable latch clo