This set includes four overhead door grain sensors, brackets, and a door remote to provide you with the ultimate home security. The sensors are designed to detect any movement or noise around your doors and alert you to any potential intrusions. The brackets make it easy to install the sensors in the desired locations, while the remote control allows you to easily operate your doors. Whether you're looking to secure your home or office, these sensors are the perfect solution. They are compatible with any type of overhead door and are easy to install. With this set, you can rest assured that your property is safe at all times.
eBay