Knightsbridge EMPOWER4WST 230V IP20 3.5W LED Self-Test Emergency Downlight 3000K (Maintained/Non-Maintained Use)

The Knightsbridge EMPOWER4WST 230V IP20 3.5W LED Self-Test Emergency Downlight provides an advanced all-in-one emergency lighting solution, combining smart self-testing functionality with reliable lithium battery technology. Designed as part of the EMPOWER4 range, it offers both maintained and non-maintained operation options, ensuring flexibility for various installation requirements.

Featuring an integral automatic self-test facility in compliance with EN 62034, the EMPOWER4WST conducts regular testing at pre-programmed intervals, ensuring consistent performance and effortless maintenance. Equipped with a LiFePO4 lithium battery, it delivers a minimum of 3 hours of emergency illumination and includes a corridor lens accessory for enhanced light distribution across hallways and escape routes.

• Built-in self-test facility for automatic periodic testing
• Operates in both maintained and non-maintained modes
• Pre-wired LiFePO4 battery pack for quick and simple installation
• Includes green LED charge indicator for easy status monitoring
• Supplied with corridor lens accessory for versatile applications
• Delivers 3000K warm white colour temperature for softer emergency illumination
• Provides up to 3 hours of emergency lighting during power failure

Perfect for commercial offices, hotels, and residential developments where automatic testing and warm ambient lighting are essential for safety and compliance.

Technical Documentation:

Click here to view the Data Sheet

Installation Guide:

Click here for the Instruction Manual

The Knightsbridge EMPOWER4WST blends intelligent self-testing, warm white illumination, and long-lasting lithium power — making it the ideal emergency lighting choice for energy-efficient, low-maintenance installations.