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Switchable LED Recessed Downlight with Self-Test - MRDM/ST

Lead Time: 1–5 days
180.59 ex VAT
216.71 inc VAT
Product Overview

This innovative self-test LED emergency downlight cover uses one high-illumination white LED in a 50mm diameter housing. The high output light source together with its low power consumption and built in self-test means it can use a smaller battery pack, giving greater power efficiency and therefore reducing costs. Self-test ensures that the units are always functioning correctly without the need for a maintenance person; if the light is not fully functioning an audio and visual alarm is triggered. The MRDM/ST is suitable for incorporation into emergency lighting systems complying with BS 5266-1:2011.

Please Note: Lighting products available on a lead time are made to order and as such cannot be returned.

Typical Application

Typical applications for the MRDM/ST self-test LED recessed down-light covers include installations in stately homes, commercial premises, historical buildings, offices etc.

Technical Data

This is the technical data for the Switchable LED Recessed Downlight with Self-Test - MRDM/ST.

Product Code RL-MRD3M/3W/ST
Weight 0.60kg
Battery Type 3.6V 4Ah NiCD
Light Output 155 Lumens
Dimensions (HxDia) Fascia: 35x50mm
Recessible Body: 35x40mm
Lamp Type 3W LED

Technical Data Sheets

The following technical data sheets are available for this product:

FAQs (2)

Q. Can a switchable emergency light be on a PIR sensor?

A. Yes the fitting can be attached to a PIR, however the ballasts and lamps lifetime are reduced when you switch them on and off regularly on a PIR. The manufacturer recommends that if they are to be used on a PIR that they are switched on for the longest predefined time as possible.

Q. Will the control gear for the MRDM emergency light fit through the cut out?

A. Yes, the control gear and battery pack will fit through the cut out. The control gear is 150mm long x 15mm wide x 30mm high.

Pricing & Availability

Model Stock Levels Price Weight
Product Code: RL-MRD3M/3W/ST
Lead Time: 1–5 days

180.59 ex VAT

216.71 inc VAT


Customer Reviews

1 customers have rated this product and it has an overall rating of 5 out of 5

All our reviews are written by real customers that have purchased this product from us and are publsihed without modification.

5 / 5 Stars

Reviewed by: GV

Very good service, Good communication. very pleased with service provided. Was easy to order parts needed, was contacted when payment went wrong. managed to pay over the phone with no hassle. delivery sent exactly when advised. very pleased all round with service. thank you

Published on: 9th March 2015

Delivery Options

The following delivery options are available on this product.

Express Delivery

Delivered in 1-5 days by our specialist courier from 6.50 ex VAT - More info

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