Produktinformationen "2000m RF distance- 868Mhz"
- 868MHz two-way wireless communication
- Two-way communication, stable and secure
- LED display, show the differernt feedbacks with easy understanding
- Up to 35 hrs battery backup after mains lost, no worry about communication
- Finding and connecting up to 8 PIRCAM or smoke detectors automatically, smart auto-pairing
- Easy installation with new designed structure