
This dual beam photoelectric sensor combines advanced functionality with a sleek, compact, and weather-resistant design—ideal for both indoor and outdoor security applications. Twin synchronized pulsed beams offer enhanced accuracy, stability, and resistance to false alarms. The built-in optical viewfinder allows for precise alignment, while the integrated surge protection circuit guards against lightning-related damage. Perfect for securing schools, office buildings, hospitals, residential yards, and more.
This product doesn't have any reviews yet.

This dual beam photoelectric sensor combines advanced functionality with a sleek, compact, and weather-resistant design—ideal for both indoor and outdoor security applications. Twin synchronized pulsed beams offer enhanced accuracy, stability, and resistance to false alarms. The built-in optical viewfinder allows for precise alignment, while the integrated surge protection circuit guards against lightning-related damage. Perfect for securing schools, office buildings, hospitals, residential yards, and more.

Ring Alarm Motion Detector expands your Ring Alarm and adds an extra layer of security to your home. When your Ring Alarm system is armed, the Motion Detector sends instant alerts to your phone and tablet whenever motion is detected at home. The Motion Detector is a simple addition to your Ring Alarm that installs in minutes. Simply place your Motion Detector in a corner of any room in your home, connect it to your Ring Alarm Base Station, and you’re all set up!

The right temp in just the right spot - Meet the Nest Temperature Sensor (2nd gen). Now it’s easy to manage hot and cold spots throughout your home. Just put it in your preferred room and get the right temp, right where you want it. It’s battery powered, so you can set it, then forget it’s even there.¹
| Pros for SPT - Wired Indoor/Outdoor Photoelectric Dual Beam Motion Sensor up to 550 ft. (Indoor) /180 ft. (Outdoor) (2-Pack) | |||
|---|---|---|---|
| There were no pros for this product— | There were no pros for this product— | Connectivity, Overall Performance, Installation Ease, Battery Life, Compatibility | Overall Performance, Connectivity, Temperature Control, Setup Process, Accuracy |
| Cons for SPT - Wired Indoor/Outdoor Photoelectric Dual Beam Motion Sensor up to 550 ft. (Indoor) /180 ft. (Outdoor) (2-Pack) | |||
| There were no cons for this product— | There were no cons for this product— | Features, Alarm Accuracy, Night Light, Size | There were no cons for this product— |