A recessed emergency downlight designed to provide emergency illumination with long life LED and low standby power consumption Lithium Iron Phosphate battery including integrated management system to maximize battery life Versatile two-piece disc with both large (150mm) and small disc (85mm) Built-in Sentinel Automatic Self-testing capability Conformance: C0 = D40 / C90 = D40 A recessed emergency downlight designed to provide emergency illumination with long life LED and low standby power consumption Lithium Iron Phosphate battery including integrated management system to maximize battery life Versatile two-piece disc with both large (150mm) and small disc (85mm) Built-in Sentinel Automatic Self-testing capability Conformance: C0 = D40 / C90 = D40