Bright Source LED Self Test Emergency Downlight -170 Lumens with Open Area Lens

The Bright Source LED Self Test Emergency Downlight delivers 170 lumens of consistent emergency illumination, ensuring safety and visibility in commercial and public spaces. Designed with self-test functionality, this unit simplifies maintenance by automatically performing functional and duration tests in compliance with BS EN 50172:2004, when activated via a remote control. Its ultra-wide corridor lens projects light at a 147° x 80° beam angle, ideal for long, narrow spaces such as hallways and passageways. The downlight operates at 220-240V AC with a low 5W power consumption, helping to reduce energy usage while maintaining optimal performance.

Product Description (Paragraph 2):
This compact IP20-rated unit is built for discreet ceiling installation with a 32mm cut-out and includes a durable 1pc 5050 LED. It offers a 3-hour emergency duration supported by a 1.5W nominal output and a robust 18650 Li-ion 3.6V 2.5Ah battery, which charges fully in under 16 hours. The self-test emergency light also features Class II insulation and IK06 impact protection, making it suitable for a variety of non-weatherproof environments. For ongoing reliability, a standby power of <0.5W ensures minimal energy draw during idle periods, and the unit shuts down automatically after 3 hours to preserve battery health.