The SL-350FRPG from Optex is a 350' wireless photoelectric beam detector with DSC Power G sensors. This battery powered beam is DSC compatible, has a low battery output and selectable 4 channel beam frequencies. It comes with LSH-20 batteries that have an average lifespan of 5-10 years.
Features
- Quad Beam Detection
- 4ch selectable beam frequency
- Long battery life
- DSC Power G wireless transmitter
- Sniper viewfinder for easy alignment
- Water protection IP65
- 5 to 10 years battery life operation for detector
