UP 258D61

• Color: White
• Dimensions (W x H x D): 120 x 41 x 120 mm

• Ultrasound for reliable detection for ceiling installation indoors even behind objects
• Additional detection options through PIR technology
• Horizontal 360° motion detection area
• Presence/motion detection up to 28 m² / 79 m² (depending on mounting or room height)
• Brightness and temperature measurement
• Integrated IR receiver and IR decoder for IR remote control with six pairs of buttons
• LED for display of detected motions in the delivery state for easy commissioning
• Programming button operable from the front
• Integrated bus coupler, bus connection via bus terminal, operation of electronics with bus voltage
• Mounting on the ceiling on a flush-mounting box with diameter of 60 mm, in a separately ordered housing for surface mounting or mounting plate for 4 x 4 boxes
• Color white (similar to RAL 9016)

Additional functionalities GAMMA

• Presence detection for three function blocks (presence, HVAC, slave)
• Two selectable functions per function block at the start and two further functions at expiration of presence detection
• Parallel operation of more presence detectors (master-slave, master-master) possible
• Locking and output object for each function block
• Extension inputs for semi-automatic mode
• Adjustable sensitivity of detection
• Calibration of brightness measurement with correction factor/offset, via object mixed light-artificial light and two objects artificial light-daylight
• Constant light control for one main row of lamps and up to four additional rows of lamps
• 2-point light control
• Adjustable temperature control as 2-point and/or steady control, heating/cooling operation
• Sequence control for PI temperature control
• Adjustable ventilator speed level
• Object for dew point alarm
• Comparator for analog values
• Min., max. and composite calculator for brightness, temperature, humidity and CO2
• Threshold monitoring for brightness, temperature, humidity and CO2