Introducing the Bosch RF940U Pet Friendly PIR Wireless Detector, designed with your security needs in mind. This innovative device features a dedicated space for an OEM RF module, ensuring seamless integration with your existing systems. Enhanced with wall and cover tamper protection, it guarantees reliable performance. The dynamic temperature compensation technology adapts to varying conditions, providing consistent detection accuracy. Whether you choose to mount it on a wall, corner, or ceiling, the optional swivel bracket offers flexibility in installation. Plus, the user-friendly design includes a readily available 3V lithium battery that you can easily replace. Elevate your home security today with Bosch's trusted technology!