You can quickly receive motion alarms when people, cars or animals enter your gate or wherever you place a outdoor motion sensor alarm. Solar powered: This driveway alarm system is powered by a ...

SwitchBot has unveiled its latest gadget, a battery-powered presence sensor that promises far more accuracy than your typical ...

[Brad] was asked by his Sister to design a motion-based alarm that would help her catch her son sneaking out of the house at night. Obviously this didn’t need to be a long-term installation so he ...

SwitchBot’s latest battery-powered Presence Sensor brings mmWave radar precision and smarter automations to everyday households.

Working to automate your smart home with better security? Aqara recently updated its Motion Sensor for HomeKit, renaming it the Motion Sensor P1 and adding sensitivity modes and longer battery life — ...