Yale SR-Alarm Pet-Friendly Motion Detector Set (3-Pack)

Homeowners with cats or small dogs often struggle with false alarms from standard motion detectors. The Yale SR-Alarm set solves this by using pet-immune passive infrared technology, so your pets can roam freely while your property stays protected. This pack includes three wireless motion sensors, perfect for covering multiple rooms, hallways, or entry points in a house or apartment.

Key specifications

• Sensor type: Passive Infrared (PIR) sensor with pet immunity for animals up to 25 kg
• Wireless connectivity: 868 MHz FM, reliable signal with up to 200 m range in open space
• Coverage: 12 m detection range, 90° horizontal field of view
• Mounting: Wall or corner placement, adjustable bracket included
• Power: 1 x 3 V CR123A lithium battery per sensor (included), up to 2 years battery life
• Operating temperature: -10 °C to 40 °C
• Dimensions per sensor: 63 x 96 x 49 mm (W x H x D), weight 120 g (without battery)
• Package contents: 3 motion sensors, 3 mounting brackets, 3 batteries, user manual

Why choose it

These sensors integrate seamlessly with the Yale SR-Alarm system, providing instant alerts and triggering the siren when motion is detected. The pet-friendly design reduces false alarms, saving you from unnecessary stress and ensuring that real threats are taken seriously. Installation is quick and tool-free, and the long battery life means minimal maintenance.

Ideal use cases

• Protecting living rooms, bedrooms, and corridors in homes with pets
• Adding extra detection zones to an existing Yale SR-Alarm setup
• Monitoring garages, basements, or other areas where pets may roam
• Enhancing security in apartments or small offices without wired infrastructure

Good to know

The sensors are designed for indoor use only and should be mounted at a height of 2–2.5 m for optimal detection. Avoid placing them near heat sources, air conditioners, or direct sunlight, as these can affect performance. The set is compatible with the Yale SR-Alarm control panel and other Yale Smart Home devices, allowing for a scalable security solution.