Infrared Wireless Home-Alert System
This infrared alert system uses a sensor and receiver combo to alert homeowners when something is afoot on their property. Position the sensor above a garage, near doors, or in backyards. When it detects motion, the receiver makes a chiming sound. The sensor can also be used like a doorbell, placed inside mailboxes to signal the postman’s arrival, or used to prove to everyone that the coatrack is actually sentient and follows you at night.
- Wireless infrared alert system
- Place sensor near driveways, doors, or mailboxes
- Receiver works up to 400 feet away from sensor
- Simple chime
- Receiver requires three C batteries (not included)
- Transmitter requires one 9-volt battery (not included)
For questions pertaining to this deal, click the Ask a Question button below. For post-purchase inquiries, please contact Groupon customer support.
Goods sold by Groupon Goods. View the Groupon Goods FAQ to learn more.