MOD Asymmetric - 1200x150, IP40, IK08 Recessed lay-in luminaire, white powder coated steel body, combined lens and film optic assymmetic distribution. Options: LE3 - Lithium Emergency (308 lumens output) LS3 - Lithium Selftest LA3 - Lithium Autotest S - Switch Dimming D - Digital Dimming (DSI) A - Digital Addressable Lighting Interface (DALI) C - Bi-Level Dimming (Corridor Function)* H - High Frequency Dimming (Analogue 1-10v) R44 - Reacta 44, Presence & Daylight RAS - Reacta Air Wireless Presence & daylight RLS - Reacta-Link Wireless Presence & Daylight Sensor RCS - Reacta-Control Wireless, Presence 4PM - 4 Pole panel mount 6PM - 6 Pole panel mount C83 - CRI 80, 3000K MODRS TETHER KIT - Secondary fix single drop MODRS TETHER KIT TWIN- Secondary fix twin drop MODRAS L PBK1200 - 600x150mm Plasterboard Kit