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 for lighting control, the device continuously checks the brightness in the room. If there is sufficient natural light, the device turns off artificial light even if a person is present. The time delay can be adjusted via ETS. With integrated bus coupler. For wall mounting in a 60mm installation box, optimal use at a height of 2.2m. With intrusion 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 Byte. 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 captured via the internal and/or an external light sensor. Value correction. Detection angle 180 degrees. Range 8m to the right/left, 12m forward (at a mounting height of 2.20m). Mounting height 2.2m or 1.1m at halved range. Time adjustable in steps from 1s to 8min (potentiometer) or adjustable from 1s 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 approximately 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 restrict the detection area. Material: Brilliant thermoplastic, antibacterial. Smooth and self-disinfecting surface with antibacterial effect. Color similar to RAL 9016. Color active white glossy.