Features
- Highly efficient thanks to simple installation, flexible expandability and automatic configuration
- High level of transmission and functional reliability
- Transmission path monitoring
- Optical RF Smoke Detector with outstanding interference immunity
- Up to 30Â Optical RF Smoke Detectors or up to 10 RF Manual Call Points per RF Expansion Module can be connected
The LSN RF Fire Detection System operates in the new 868â870Â MHz SRD (Short Range Devices) band, released exclusively for security technology. The SRD band does not interfere with long-range industrial, scientific and medical applications with high transmission power.