Product Features:

• This great new product will alert you if a car or person passes by the transmitter.
• Simply place the transmitter near the entrance to your driveway and anything passing by the transmitter will cause the receiver to sound a pleasant chime.
• It Can also be placed by the front door to alert you if small children or big children at night, try to leave the home.
• It Will alert business owners working in the back to customers entering their store.
• Simple installation is wireless. 400-foot range. Requires one 9 volt and three C batteries.
• This great new product will alert you if a car or person passes by the transmitter
• Simply place the transmitter near driveway & anything passing will cause the receiver to chime
• Can also be placed by the front door to alert you if someone is trying to leave the house
• Will alert business owners working in the back to customers entering their store
• Simple installation is wireless