The MISSING Link! Finally the ability to quickly link the outside of a home to what your customers expect from a security system. Give real coverage to driveways, outdoor living spaces, entry ways, garage & sliding doors, or even side yards and gates. Get notifications with chimes, on smart phones, or even trigger cameras through panels connected services and existing keypads all at a cost of traditional indoor sensors with the same quick installation convenience. Easily and quickly add FitLink FTN RRIX to a new or existing Interlogix & Qolsys wireless alarm systems. FitLink wirelessly transmits alarm and low battery that lasts up to 5 years. No wiring for power required. Dual PIR detectors and SDMA logic allow extremely stable detection, even outdoors with small animals present. To reduce false positives and missed detections from environmental conditions, every motion is analyzed by the detector before signaling a detection. Disclaimer: Product is not produced by, endorsed by, nor is officially associated with Interlogix or Qolsys.