Good transformer for LEDs.
This is a 120-watt rated transformer. According to several experts, you need to use only 70-80% of power load. I used only 42 watts with my six, 7-watt spotlights. This will leave me approximately 42 to 54 watts of expansion room for future light fixtures. I mounted the unit to my brick on the top with 2- Tapcon screws and one (I broke a drill bit, so only used one) of the supplied plastic anchors and screws on the bottom. You will need to leave the bottom screw(s) out temporarily to install the lead wire(s) into the 12 volt and common lugs, then hang the transformer on the top screws and tighten the bottom screw(s.) I decided not to use the dusk to dawn photosensor, because I read some negative reviews about how that feature quit after awhile. I opted instead to cap it off and just set the sensor to "off" on the digital display, as I have the outside GFCI outlet controlled by a switch from inside my house. I just turn the porch light switch and the landscape lights switch on and off manually. Nice unit. The brand matches my lights and works well for a budget landscape project!
Verified purchase: YesCondition: Pre-owned