Motion Transmitter And Pr-4000
Wireless motion detector and Portable receiver kit 1 Mile Range Passive infrared sensor Operates on one 9-volt battery (not included) Detects a person or vehicle from up to 80 feet away Sends a signal to the receiver within 1 mile PR-4000 receiver will play one of 16 different tunes LCD screen Can be set to give an audible tone or a silent vibrate alert Can store up to 200 event logs for each of the zones with a time and date stamp Powered by a rechargeable Li-Ion battery which can hold a charge for up to a week