The Ring Alarm Outdoor Contact Sensor 2-pack - Gray is an absolute must-have for any home security system. I recently purchased this product, and I am extremely pleased with its performance. The sensors are incredibly easy to install and pair with the Ring Alarm hub. I was also impressed with the range of the sensors, which can detect motion from up to 400 ft away. The sensors are also incredibly reliable, with no false alarms or false positives. I would also like to mention that the sensors are extremely weather-resistant and can withstand temperatures up to -40°F. This means that I don't have to worry about them malfunctioning in the winter. I am very happy with my purchase of the Ring Alarm Outdoor Contact Sensor 2-pack - Gray. It has been a great addition to my home security system, and I would highly recommend it to anyone looking for a reliable and easy-to-install outdoor contact sensor.

No issues! Works every single time no matter the weather, haven’t changed the battery since day one and it’s still functioning perfect.

I purchased these to put on each gate entrance as sometimes its inadvertently left open by someone. If left open and we are not aware, our dog would get out. This is vwry helpful to see and know when they are open and close. Super easy to install on a wooden gate. Used the tape and screws.

Works like advertised i would recommend thank you ring

[Employee of bestbuy] Great protecion and durability for outdoor conditions