One of the best things about SimpliSafe is that it's a completely flexible system, with seven preconfigured packages available. On the high end, there's the Haven package ($558.86), which comes with ...

The new Alarm Listener offers a simple way to level up a home's existing smoke and carbon monoxide detectors with SimpliSafe ® 24/7 professional monitoring BOSTON, Sept. 16, 2025 /PRNewswire/ -- ...

The MarketWatch News Department was not involved in the creation of this content. The new Alarm Listener offers a simple way to level up a home's existing smoke and carbon monoxide detectors with ...

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 ...

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 ...

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 ...

If you have a pre-existing smoke or CO detector, you probably don’t want to go to the trouble of installing a new device to connect with your smart home gadgets. Well, lucky for you, SimpliSafe has ...