The motion sensor range can reach up to 30 feet.The wireless range from each sensors to the receiver can reach up to 1/2 mile. You can also use this driveway alarm as your remote driveway doorbell.

【Welcome Buzzer Monitor】The owners can use the doorbell to be alerted when people enter or leave. Use it to detect visitors through the front or back door. The portable design is easy to ...

The best DIY home security systems are easy to install, include motion and entry sensors, a loud siren ... much with the camera as you can with standalone wireless security cameras, which limits ...

We don’t yet know whether Hue is looking at Ambient Sensing specifically, but as Hueblog points out, there’s long been chatter that Hue is interested in turning its lights into motion sensors.

If you’re interested in outdoor cameras, we recommend checking out ADT’s security system setups. They landed at the top of ...

One of the best safety measures to take when living alone is to know when someone else is around. A traditional option is ...

There are two different types of smoke alarms—single ... an electrochemical sensor for carbon monoxide. With this option, up to 18 devices can be connected to create a wireless network ...

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Macy Meyer is a North Carolina native who graduated from UNC-Chapel Hill with a BA in English and a second BA in Journalism. Macy is a Writer on the CNET How-To team, covering a variety of topics ...