Silent Call - Medallion Series Wireless Carbon Monoxide Detector with Transmitter

When dangerous levels of odorless and invisible carbon monoxide (CO) build up, gain an alert with the Medallion™ Series Wireless Carbon Monoxide Detector with Transmitter which signals any Medallion™ Series Receiver. Easy to install in any room, it is powered by a long-life, 3-volt lithium battery for round-the-clock, 24-hour protection. How it Works: Signals when dangerous levels of carbon monoxide (CO) gas are detected Works with any Medallion Series Receiver and operates with million-code technology Battery-operated (battery included) Features the Silent Call Combination 3 & 5-Year Limited Warranty   Requires a Silent Call Medallion Series Mini Receiver* *For local Connecticut Installation please call us at 203-235-8324*