Silent Call Medallion Series Wireless Smoke Detector with Transmitter SD4-MC(CAN)

This smoke detector senses smoke and broadcasts a signal to a receiver, providing audible and visual alerts. It operates on a long-life battery and complies with North American safety standards.

• The description claims the product will never get a false alert from a neighboring radio frequency signaling system.
• The description claims the product complies with North American safety standards.