Self contained, ceiling recessed, emergency lighting luminaire with 3 hour, SelfTest, emergency lighting circuit, non-maintained. Housing: white (close to RAL9016) polycarbonate. Battery strap: red rubber incorporating cable. Suitable for mounting into ceiling thicknesses from 1 to 25mm. Class II electrical, IP20, IK03. Ceiling cut-out Ø40mm, void 80mm minimum. Pre-wired with 250mm, low smoke, halogen free 0.75mm² stranded cable with prepared ends. Complete with 6500K LED. Interchangeable optics for anti-panic, escape route and spot applications included. Dimensions: Ø51 x 94 mm Weight: 0.23 kg Self-contained emergency luminaires rely on long-lasting batteries. Voyager Fit's high-tech lithium iron phosphate battery is robust and comes with a three-year guarantee (applicable subject to the terms and conditions of and to the extent as set forth in the manufacturer's guarantee on Thorn products, which shall be applicable analogously and which is available under http://www.thornlighting.com/en/products/5-year-guarantee/5-year-warranty/terms-of-guarantee_en.pdf. The battery guarantee shall not come into effect if the product has been installed later than three(3) months after delivery EXW (Incoterms 2010).