solar animal repeller with motion sensor protect your family and nature 【Solar Powered & Waterproof】 Animal repeller with a solar panel on the top of the device, it can be charged by solar ...

Editor’s Note: If you’re serious about securing your home, don’t just stop at getting a motion sensor camera ... intruders ...

There’s a huge market for 433 MHz alarm system hardware out there, from PIR motion detectors to door and window sensors. If you want to put them to work, all you need is a receiver, a network ...

The wireless DUAL TEC® motion sensor provides faster and more reliable detection using K-band microwaves to quickly verify the PIR signal prior to any alarm decision. Because K-band operates on a ...

As an example, [Circuit Valley] has an IKEA Vallhorn motion sensor for a teardown, it’s as you might expect, a passive infrared sensor (PIR) sensor coupled with a Zigbee interface. Inside the ...