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SimpliSafe is expanding its DIY home security lineup with a simple but powerful new device: the Smoke & Carbon Monoxide (CO) Alarm Listener. At $44.99, it’s an inexpensive way to significantly ...

SimpliSafe is taking a much more affordable approach to smart smoke and carbon monoxide detection with one listener device that detects alarms. Incidentally, this is a familiar Google Nest feature ...

The SimpliSafe Smoke & Carbon Monoxide (CO) Alarm Listener enables customers to integrate their current smoke and CO detectors with SimpliSafe's connected system and 24/7 professional monitoring for ...

The National Fire Protection Association recommends at least one smoke detector for each floor of a home, as well as one in ...