The much-improved outdoor electromagnetic sensor only detects drive-thru vehicles; no false alarms due to nearby vehicles, pedestrians, or animals.
Easy-to-install Electromagnetic Sensor Wand is buried to the lawn next to the drive thru driveway, and detects mass metal moving within a 3-12 ft. radius of the wand.
When a drive-thru vehicle passes by the sensor, an outdoor transmitter communicates wirelessly to an internal base station up to 400 ft. away and sounds a pleasant chime
Low battery indicator on both the Indoor receiver and transmitter
|Dimensions||18 × 10 × 4 in|