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Prolite Energy Saving Dusk to Dawn 15w BC Warm White (75 Watt Alternative)
Quick Find: 7328
Product Discontinued
This item was discontinued on 9th June, 2025
Alternatively check out our full range of simular products below:
Energy Saving Light Bulbs
Beam Angle
360 Degrees
Cap/Base
22mm Ba22d/BC
Cap/Base Type
Bayonet Cap
Colour Temp
2700 K
Diameter
60 mm
Dimming?
Non-Dimmable
Equivalent Wattage
75 W
Finish
Frosted
Length
155 mm
Light Bulb Type
Energy Saving Multi Tube
Light Colour
Warm White (830)
Lumens
815 lm
Manufacturer
Prolite
Technology
Energy Saving
Type
Light Bulb
Voltage
220-240 Volt
Wattage
15 W
Product Overview
Prolite Energy Saving Dusk to Dawn 15w BC Warm White (75 Watt Alternative) from Prolite
Model: ELT/15W/BC/SENS
This Energy saving 15W BC Dusk to Dawn Sensor lamp is a direct replacement for a 75W incandescent sensor lamp. This bulb operates off mains voltage and reduces energy usage by 80%. The lamp life of this bulb is 8,000 hours. An integral dusk/dawn sensor automatically switches the bulb on at night and off again at sunrise. Please be advised both sensors on the lamp need to facing the light for these to work correctly.
Potential Energy Savings
bulb(s) over manufacturer's predicted life time and at
Your saving would be approximately £134.40
Technical Specifications
| Light Bulb Type | Energy Saving Multi Tube |
|---|---|
| Technology | Energy Saving |
| Wattage | 15 W |
| Manufacturer | Prolite |
| Light Colour | Warm White (830) |
| Dimming? | Non-Dimmable |
| Equivalent Wattage | 75 W |
| Beam Angle | 360 Degrees |
| Lumens | 815 lm |
| Colour Temp | 2700 K |
| Diameter | 60 mm |
| Length | 155 mm |
| Cap/Base Type | Bayonet Cap |
| Type | Light Bulb |
| Finish | Frosted |
| Manufacturers Average Lamp Life | 8000 hrs |
| Voltage | 220-240 Volt |
| Warranty | 1 Year |
| CRI Rating | < 80 |
| Energy Efficiency Rating | A |
| Cap/Base | 22mm Ba22d/BC |
Associated Product Barcodes
| 5051203014764 |
Alternative Stock Identifier Part Codes
| D15SEN D101. |
| elt15w/bc/sens |
| LM4731 |
| PLCE15BC-AUTO |
| PLEC 15BCP |
Frequently Asked Questions 3
What are the different types of light bulbs?
Fri May 2006
Incandescent lamps are standard domestic light bulbs including GLS, candle, golfball and many others. Halogen lamps are high intensity, optimised lamps giving better efficiency than standard light bulbs. Energy saving lamps are direct replaceme ...
How long do energy saving light bulbs take to "warm up"?
Thu May 2007
The latest compact fluorescent lamps "warm up" very much faster than older designs, typically reaching 95% of their full light output in under a minute.
How Can I Dispose Of My Light Bulbs And Batteries?
Fri Apr 2015
As Hazardous Waste Products which contain dangerous chemicals including Mercury and Lead, used Low Energy Light Bulbs and batteries must be disposed of in a safe and appropriate manner. Energy Saving Light Bulbs cannot be placed in Glass Recycling Ba ...
Related 1
Customer Reviews
for Prolite Energy Saving Dusk to Dawn 15w BC Warm White (75 Watt Alternative)
Average Rating
5 / 5 submitted by customers
10 Reviews
submitted by customers
| | 18 | |
| | 3 | |
| | 0 | |
| | 0 | |
| | 1 |
Comments
5 / stars
24th September, 2021 - Ken, United Kingdom
Excellent product
5 / stars
14th August, 2021 - Carl, United Kingdom
These dusk to dawn light bulbs are brilliant and have a long life.
5 / stars
27th March, 2021 - Rhea, United Kingdom
After difficulty finding exactly what we needed this was delivered quickly
5 / stars
11th February, 2021 - Brian, United Kingdom
good products
5 / stars
6th December, 2020 - Jacqueline, United Kingdom
These bulbs should last years. I would definitely buy again.
5 / stars
27th November, 2020 - Peter, United Kingdom
replacement bulb which was difficult to find elsewhere
4 / stars
11th September, 2020 - Barbara, United Kingdom
See review as before
5 / stars
10th January, 2020 - Brian, United Kingdom
We have been using these bulbs for many years as security lighting after our car was broken into on the drive. They seem to last for years but don't seem to be available on the high street anymore ?
4 / stars
21st January, 2019 - Frank, United Kingdom
Does exactly what it says on the box.
5 / stars
9th November, 2018 - John, United Kingdom
Simple solution to requirement for dawn ‘til dusk lighting utilising existing fitting.
Lawrence Gibbons
12th December 2025
These guys deserve a review just because of how expertly packaged they sent my fragile and delicate T5 tubes. I will admit not having high hopes of a courier being able to deliver these in one piece but they were snugly bubble wrapped in a very sturdy cardboard tube. Fantastic fast delivery.
Isabel Davies
3rd December 2025
BLT suggested an alternative light bulb for one that had been discontinued which meant I didn't have to replace the fitting, very helpful, thanks
