STI
DRIVE-UP WIRELESS ANNOUNCER
Range: 1,000 ft

2C batteries required (not included)
This wireless driveway sensor sends a wireless signal to alert you when a unannounced vehicle enters your driveway
Movement of any large metallic (iron or steel) object close to the driveway sensor will cause the sensor to transmit to the receiver
Maximum optimal range for vehicle detection is 12-feet from the sensor
The sensor may be placed up to 1,000 feet (line of sight) from the receiver in your home
Announcer will not be triggered by animals, people or shadows
Receiver plugs into a standard electrical outlet