Wireless Operation: The SAL0061 Motion Sensor is a wireless accessory designed for use with SCS Sentinel's KitAlarm Smart Alarm. Its wireless design provides simple and flexible installation without the need for complex wiring, making it ideal for use in different environments Wide range: With a range of 80 m in open field, this motion detector provides sufficient coverage to detect motion over a wide area, ensuring increased safety. The detector operates on a frequency of 433.20 MHz, 434 MHz and 434.40 MHz, ensuring compatibility with the KitAlarm alarm system from SCS Sentinel Advanced Safety Features: It is equipped with an anti-snatch alarm function, which means it will trigger an alarm if someone tries to handle or disable it in an unauthorized manner, thus enhancing the security of your system; It is powered by 2 AA LR6 batteries (included), providing enough battery life for reliable and continuous operation Remote Control via iSCS Sentinel App: You can control and monitor the motion sensor remotely via the iSCS Sentinel app, providing convenient management and real-time monitoring of your security system, even when you are away from home. Designed for indoor use, this motion sensor is suitable for installation in commercial or residential premises to detect suspicious movement inside your property GUARANTEE AND SATISFACTION GUARANTEE: We guarantee the reliability of our innovative technical products that are easy to install and use that combine comfort and safety. Our technical assistance based in France is at your disposal to assist you in the installation of your product. Our technicians will provide you with an informed and personalized advice. Your satisfaction is our priority, Weight: 0.2866009406 Pounds, Manufacturer: SCS Sentinel