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IP65 Wattage and CCT Switchable LED Bulkhead with Microwave Sensor in White Non-dimmable 316mm Diameter

Model No. LUN3MW
Availability: Usually 2 - 3 Days


List price £70.69
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(over £100+VAT, applies to zones A&B only , £6 +VAT otherwise)
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This is the ELD Lighting LUN3X3-CT-MW IP65 rated Wattage (8W, 14W, 18W) switchable and CCT Switchable (3000K, 4000K, 6500K) LED Bulkhead 1000-1900lm with Microwave Sensor in White Non-dimmable 316mm Diameter
Wattage & CCT Switchable LED Bulkhead. 

IP65 Wattage and CCT Switchable LED Bulkhead with Microwave Sensor in White - Specs

  • It has a switchable wattage output 9W, 14W & 18W
  • The CCT is switchable between 3000K, 4000K and 6500K
  • Hinged gear tray
  • Part No: ELD Lighting LUN3X3-CT-MW
  • Wattage & CCT Switchable LED Bulkhead With Microwave Sensor
  • It is the version with a microwave sensor
  • Lumens: 1000-1900lm
  • CCT: 3000-6500
  • Colour Temperature: CCT
  • Finish: White
  • Voltage: 240V mains voltage
  • Wattage: 9W-18W
  • CRI: 80
  • IP Rating: IP65 rating
  • Dimmable: Non-dimmable
  • Lamp Holder: Integrated LED
  • Depth: 74mm
  • Diameter: 316mm
  • Class II electrical rated
  • Material / Made From: Polycarbonate
Lights Specific
Base LED integrated
Colour White
Dimmable No
Electrical Rating Class 2 - Double Insulated
Energy Type Mains Voltage 240V
Fire Rating F Marked
IP Rating IP65
Lamp Style Modern
Lamp Type LED Light
Light Color 3000K / 4000K / 6500K
Lumens 1000-1900lm
Number of Lamps 1
Projection 74
Rooms Outdoor
Tasks Wall / Ceiling
Total Wattage 8W / 14W / 18W
Wattage 8W / 14W / 18W
Zone Rating 1, 2, and 3
Cutout not applicable

Note: Some images and pictures are for reference only. The item may differ from the image/picture due to manufacturer's change. Should you require the exact item in the picture, please call or email us to enquire.

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Microwave Occupancy Detectors: Are They Better or Worse than PIR Sensors?

We talked about motion sensors on the blog recently, but most of the items in our store are Passive Infra-Red (PIR) devices, which are great - but they're not all we have. In the Sparks Direct store, you'll also find a couple of microwave motion detectors: a completely different technology. How do They Work?  A microwave motion detector emits pulses of specific microwave frequencies and then measures reflection off objects (like walls) when those waves return to the sensor. In this manner, the whole area of detection is filled, and the reflections change when there is a moving object (like a person) in the area. It works very much like the radar guns used by police to catch speeding drivers in the act - these detectors 'sense' motion in terms of speed and size, as opposed to a PIR sensor which senses in terms of heat and light.Benefits The reflection mechanism means that the line-of-sight problems of PIR sensors - the effect that means a sensor can't detect movement if it occurs around the corner - is reduced, and the microwaves emitted can penetrate most building materials. This means that sensors integrated into light fittings can be protected against dust and moisture intake by design. They are also affected by background temperature, in contrast with PIR sensors which often don't operate well above 35° Celsius. Microwave occupancy detectors have a considerable lifespan of around 100,000 hours. Any worries about microwave radiation should be curbed; the devices in our store are very low-power and pose no threat. Drawbacks However, although these sensors detect motion through wood and most building materials, microwaves do not penetrate metals. Metal objects act as a shield, which creates shadows or "dead zones" behind them. Also, everyday movements such as objects blowing in the wind can trigger a false alarm - even fluorescent lights, which emit detectable light particles, can activate the sensor erroneously. For these reasons, we would recommend that a microwave sensor be paired with a PIR motion detector. The strengths of one device can account for the weaknesses of the other. If you're interested in purchasing an advanced microwave detector, we stock the low-profile MWS6-PRM and the adjustable MW3SA-PRM, both from industry leader CP Electronics.Microwave Sensor Lights


Sparks Direct delivers via courier to the UK only; the standard delivery charge is £6 + VAT for all orders under £100 + VAT. If your order is over £120, you get free delivery (unless there's a special delivery charge for the items you wish to order or you're in shipping zone C or D). Full details for shipping charges can be found via Terms and Conditions.

If the items you order are in stock and the order is placed before 1.00pm, delivery can be made within 1-2 working days. If the items are not in stock, we will inform you via email how long it will take or ask for your confirmation if there's a long lead time.


We offer 30-day returns for unwanted items - please email us to request a returns number which will need to be quoted when the items are returned. For faulty items or items damaged in transit, please advise via email, and an appropriate returns number will be provided. Full details concerning returns and refunds can be found via our Terms and Conditions.

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