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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 has announced the launch of its SimpliSafe Smoke & Carbon Monoxide (CO) Alarm Listener. The new device allows customers’ current smoke and CO detectors with SimpliSafe’s connected system by ...

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 ...

Looking for an alarm system to make you feel more secure? We've tested all the top professional and DIY home security systems to help you decide which is right to protect your family and property.