Under-cabinet lights: UltraPro 44105 installation checks

Simple light controls, with placement rules worth reading first.

No Brainer Buys · October 6, 2026

Plan the installation before the glow

Measure the cabinet, locate the outlet and sketch the cord route. Make sure the light’s instructions allow your intended position. A tidy result should not require pinched wiring or hiding a plug-in cord inside a wall.

What the 12-inch bar offers

UltraPro’s 44105 has High, Low and Off settings, with power and linking leads included. It is intended for dry indoor use. The linked manual forbids dimmer circuits and placement above sinks, stoves or other heat-producing appliances.

Check the actual label

The current product page and linked manual disagree on light output, so no lumen claim is shown here. For multiple bars, follow the limit printed on the supplied driver. A linked system is not automatically controlled by a single bar’s switch.

Linking does not create one master switch

The included linking lead is 18 inches long, so check the gaps between planned fixtures before mounting them. Follow the maximum unit count printed on the supplied power adapter or LED driver. Each light’s switch controls that fixture individually; linking the power does not turn one switch into a control for the whole chain.

What stands out

Plug-in operation avoids a new hardwired circuit for the basic installation
Two brightness settings plus Off
Power and linking leads included

Where to pause

Cannot use with a dimmer or dimming circuit
LEDs are not replaceable; strict location limits apply

Make the decision

Confirm the location before choosing a light. This dry-indoor bar has strict limits around heat, sinks and dimmer circuits. Measure the cabinet, plan the cord route and use the supplied driver's linking instructions for a multi-bar setup.