For System M. Indoor presence detection. When the KNX ARGUS presence sensor detects small movements in the room, it sends data telegrams via KNX to simultaneously control lighting, blinds, or heating, for example. In brightness-dependent motion detection, the device continuously measures the light level in the room. If there is sufficient natural light, the device will turn off artificial light even if a person is present. The delay time can be adjusted via the ETS. With integrated bus coupler. Designed for wall mounting in a 60mm installation box, optimal use at 2.2 m height. With anti-creep protection.

Software functions KNX: Five motion/presence blocks, with up to four functions that can be triggered per block. Telegrams 1 bit, 1 byte, 2 bytes. Normal operation, master, slave, monitoring, security pause, lock function. Two motion sensors, sensitivity and range can be set separately for each sensor. Learnable stair light duration. The actual brightness value can be measured via the internal and/or an external light sensor. Value correction. Detection angle 180 degrees. Range 8 m to the right/left, 12 m forward (at a mounting height of 2.20 m). Mounting height 2.2 m or 1.1 m at half range. Time adjustable in steps from 1 s to 8 min (potentiometer) or adjustable from 1 s to 255 hours (ETS). Number of levels 6. Number of zones 46. Number of motion sensors 2, adjustable separately. Light sensor: internal light sensor continuously adjustable from approx. 10 to 2000 Lux (ETS), external light sensor via KNX.

EU directives: Low Voltage Directive 2006/95/EC and EMC Directive 2004/108/EC.

Scope of delivery: With bus connection terminal and mounting plate. With cover segments to limit the detection area. Material: Brilliant thermoplastic. Color: Polar white glossy.

KNX EIB INSTABUS ARGUS presence detector System M polar white glossy.