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The Decimina 12 volt recessed decking light houses a replaceable 12v MR11 lamp; a smaller version of a standard MR16. A strong 20mm satin stainless steel rim surrounds the 30m diameter glass lens , which is secured in place with 3 screws. This makes changing the lamp a very simple task.

 It also has a very high IP Rating of IP67 so can withstand outdoor weather conditions such as rain and strong jets of water, including being temporarily submerged should there be very heavy rainfall. Once the 50mm diameter mounting hole has been drilled, the stainless steel deck light simply slots into place. Not only can it be used on decking, this versatile recessed light can also be used as a step light, recessed path light or wall light as it can be mounted on virtually any surface.

A lamp is not included , however a 2w LED MR11 lamp ( equivalent to a 20 watt halogen) can be purchased as an option ( below ) at an economical price.  MR11 LED lamps will work from a normal 12v A/C transformer as used for 12v halogen lamps. No special LED driver is required.


All recessed luminaries must have adequate drainage beneath each fitting to allow water to disperse, especially in clay based soil beds. All cable joint must be 100% watertight and there a number or waterproof transformer boxes and heat shrink cable joint kits on our web site to choose from. We would advise that all connections and transformer be kept above ground where possible as the weakest link in any exterior garden electrical installation is joining cables together. Please ensure that your electrician is NIC EIC certified and has done exterior lighting installations before. Also ensure that all rubber gaskets are clean and dry before screwing down the front glass and bezel for a water tight seal.

Step lighting example

Item Specifications

Voltage: 12v
IP rating: IP 67
Materials: stainless steel
Suggested lamp: MR11 LED / Halogen (Max. 35W)
Dimensions: (Diam.) 70mm x (Length) 95mm
addional information: Instructions / Allen Key
cabling: 2 Core 0.75mm² H05RN-F Rubber Cable (0.3m)
lens: Clear Lens, Frosted Lens