Description
The Duceri 3W LED maintained emergency exit box displays a green running man and up arrow legend on a backlit panel, housed in a brass-finished steel enclosure measuring 390 x 190 x 60mm. The sign operates in maintained mode, meaning the LEDs remain illuminated during normal mains operation and switch to battery power during a mains failure, providing continuous visibility of the exit route.
Designed for wall mounting in corridors, stairwells and commercial premises where BS EN 60598-2-22 compliance is required, the sign provides a 25m viewing distance and runs for 3 hours on the internal 3.6V 1500mAh Ni-Cd battery when mains power is lost. The up arrow legend directs occupants to an exit route above the sign position, typically used at the base of staircases or in corridors leading to upper-floor exits.
The brass finish on the steel housing provides a warmer metallic appearance than polished chrome or brushed aluminium, suiting heritage buildings, traditional commercial interiors and hospitality settings where safety signage needs to integrate with period features. The 5500K SMD 2835 LEDs behind the green legend provide daylight-white illumination that remains visible in ambient lighting, and a green LED indicator on the faceplate confirms the battery charge status. Charge and discharge protection circuitry prevents battery damage from overcharging or deep discharge.
Specification
| Product Net Weight (KG) |
1.31 |
| Product Gross Weight (KG) |
1.495 |
| Outer Gross Weight (KG) |
9.42 |
| Product Length (mm) |
200 |
| Product Width (mm) |
200 |
| Product Height (mm) |
45 |
| Outer Length (mm) |
420 |
| Outer Width (mm) |
425 |
| Outer Height (mm) |
260 |
Downloads
Product Specification Sheet
Frequently Asked
What does maintained mode mean?
Maintained mode means the sign remains illuminated at all times during normal mains operation and automatically switches to battery power during a mains failure. This differs from non-maintained mode, where the sign only illuminates when mains power is lost.
How long does the battery last during a power cut?
The internal 3.6V 1500mAh Ni-Cd battery provides 3 hours of emergency illumination when mains power is lost, meeting the minimum requirement for most commercial and public building regulations.
What does the up arrow legend indicate?
The up arrow directs occupants to an exit route located above the sign position. This legend is typically used at the base of staircases or in corridors where the exit is accessed by going up to a higher floor.
Does it meet British Standards?
Yes. The sign is manufactured to BS EN 60598-2-22, the British and European standard for emergency lighting luminaires. This ensures compliance with UK building regulations for commercial premises.