MOD Slim- 600x600, IP40, IK08 Recessed luminaire, white powder coated steel body, high transmission polycarbonate diffuser with perforated steel side panels. Replace * with P for Pull-up or R for Lay-in. Options: E3 - Emergency control gear (466 lumens output) ST3 - Emergency Selftest AT3 - Emergency Autotest S - Switch Dimming D - Digital Dimming (DSI) A - Digital Addressable Lighting Interface (DALI) C - Bi-Level Dimming (Corridor Function) WT - White Tunable, Lumen outputs vary R44 - Daylight regulating and Occupancy Sensor RAS - Reacta Air Wireless occupancy and daylight dimming RLS - Reacta-Link Wireless Presence & Daylight Sensor RCS - Reacta-Control Wireless, Presence IP44 - IP44 rating (from below) 4PM - 4 Pole panel mount 6PM - 6 Pole panel mount MODRS TETHER KIT - Secondary fix single drop MODRS TETHER KIT TWIN- Secondary fix twin drop