Counter to suit NIR100SA Retro-Reflective Photoelectric Sensor Entry Alert System
- Automatically tracks how often the E-931CS22RRC is triggered.
- Push buttons to manually add to or subtract from counter, or to reset to zero.
- Plugs into speaker - no wiring needed.
- Other applications: offices, schools, warehouse, vehicle detection, etc
Includes the following:
- Digital Counter
- Mounting Hardware
- Connection cord with plugs
