SimpliSafe has announced a new device called the Smoke & Carbon Monoxide Alarm Listener. This product is designed to work with existing smoke and carbon monoxide alarms already installed in homes.

SimpliSafeEarly on, SimpliSafe established itself as the best DIY, self-monitored home security option on the market. Not ...

SimpliSafe is taking a much more affordable approach to smart smoke and carbon monoxide detection with one listener device ...