Intermatic EMPS3IN Photo Sensor Input Module

Intermatic has a complete line of photo sensors to optimize your lighting control system for both simple and complex site lighting applications and can even stagger ON lighting as outdoor light levels decrease. When using the photo sensor input module in conjunction with digital photo sensors the system becomes capable of delivering up to 14 different levels of lighting in reaction to sensed ambient light.

Features:

• Accepts input from up to 3 connected indoor or outdoor Digital Photo Sensors or contact closure inputs
• Up to 14 switch-trigger points
• Inputs may be digitally enabled or disabled via time clock or other controllers such as digital switch, building automation or occupancy sensors
• Triggers act as global ON and OFF commands; each programmed at a unique light level and controlling a unique group of relays
• Advanced daylight harvesting features