Live comfortably while saving energy. Enjoy enhanced quality of life, safety, and energy savings through the intelligent sensor technology from STEINEL. Lights on/off - automatically. Highly innovative sensors respond to movements and light conditions, automatically turning the lights on and off after a set time. The infrared presence detector Presence Control PRO IR Quattro COM1 features a unique square detection area and COM1 interface. It controls the lighting based on presence and ambient brightness. The sensor technology with 1760 switching zones offers excellent detection quality: 4 x 4 m presence detection, 5 x 5 m radial detection, and 7 x 7 m tangential detection. The rectangular detection area and the ability to adjust the mechanical range continuously allow for highly precise planning. Adaptation to the specific usage situation is achieved through additional functions via potentiometers and remote control (IQ mode for automatic adjustment of the delay time to room usage, impulse mode for controlling a stairwell automation, etc.) as well as through DIP switches (semi/full automation, etc.). The detection range can be expanded through Master/Master or Master/Slave networking. Key features: Safety, Type: wireless, Sensor Type: passive infrared sensor (PIR), Energy, Input Voltage: 120-240, Input Frequency: 50/60. Operating conditions: Temperature range in operation 25 - 55 °C. Technical details: Mounting type: ceiling mount, Protection class (IP code): IP20, Light sensitivity: 1000 Lux, Installation height (min): 2.5 m, Installation height (max): 8 m, Detection angle: 360°. Color: Product color: White. Additional specifications: Dimensions (WxDxH): 120 x 120 x 76 mm, maximum range: 7 m.