Description
Through CPU processing, the upper receiver selects the beam from the upper transmitter and the lower receiver selects the beam from the lower transmitter, creating an AND/OR-gated type detection system.
Features:
- Anti-crawl beam for high-security applications
- Independent activation of upper or lower beams
- Dual response time system
- Double modulation for unsurpassed light immunity
- 4 selectable beam channels to prevent crosstalk
- Environmental monitoring circuit
- Dynamic auto-gain lock (AGL)
- 50,000 lux sunlight immunity
- IP55 housing