Description

• An Alarm Smoke and CO Listener alerts you on your smartphone when your existing smoke and carbon monoxide detectors sound their alarms.
• This device does not detect fire, smoke, or carbon monoxide. For best performance, use detectors that are ten years old or less and comply with all applicable standards.
• Easy setup in minutes—without tools or professional installation. It requires an alarm security system (sold separately).
• With a  Protect subscription (sold separately), manage  Alarm Smoke, CO Listener, and other products through the app.
• Battery life: 3 years max. Batteries are replaceable.
• Please instruct the technician to add this device to the alarm system and ask for the price