The Lunatone DALI-2 CS Corridor is a wall-mount motion sensor with a 150° horizontal hammerhead lens — purpose-built for corridors, stairwells and passageways where ceiling sensors waste coverage. The compact 44 × 16 × 22 mm black module detects movement up to 5m, measures light to deactivate detection when daylight suffices, and its integrated light control unit enables DALI constant light control. Works as application controller and in DALI-2 instance mode.Key features 150° horizontal detection (±75°), 5m range, 88+16 zones — ideal for wall mounting along corridors DALI commands on motion to broadcast, groups or addresses via DALI Cockpit Constant light control; light sensor 0–2500 lux Sensors in one group synchronise automatically; surface or luminaire built-in, 350mm cable Bus powered (3.5mA), multimaster, DALI-2 certified · IP65 version for outdoor use Technical specifications Supply DALI bus, 3.5mA Motion PIR hammerhead, 5m, horizontal ±75°, vertical +10°/-25° Dimensions 44 × 16 × 22 mm · black Ambient temperature -20°C to +60°C Instance-mode-only version: DALI-2 CS Corridor Integration.