Kichler 200-Watt 12V/15V Multi-Tap Low Voltage Landscape Lighting Transformer with Digital Timer - Programmable, Weatherproof, ETL Listed - Stainless Steel Box

This replaced a Tru-scapes transformer which had a physical dial and an added photo-sensor. The Kichler unit feels more solid, is a bit more compact, and has no moving parts. The exterior lights turn on at dusk and I largely forget about it.My previous transformer somehow had the cover blown off when we had some serious winds (it must not have been completely secured) and the unit got wet and no longer functioned. This one has no cover and looks to be more water-tight than the Tru-scapes model. Hopefully it lasts me for many years!

Plenty of power, easy to install and works great. Very inconspicuous. Hard to find one with all these features for that price point.

Can't speak to the water resistant properties of this unit; mine is installed in a larger enclosure that includes terminal strips to better split out the power output. At present, the 12 volt feed is adequate for 2 runs of path lights, a couple of tree illuminators, and 5 wash lights at the front of the house, coming to about 65 watts total. Another long run is under consideration, to reach a tree at the end of the driveway; this might necessitate the use of the 15 volt output. The photocell works very well, and in the current installation, the timer is not employed. It was interesting that there was no need to set up the timer; it emerged from the box with the correct time! The stainless steel construction looks like it would stand up to moisture, and the transformer is potted for protection. The pushbutton switches and digital display should probably be sheltered, rather than exposed to the full force of weather. It is not cheap, but at some point, an additional unit will probably be procured, in order to light up the backyard rock garden and waterfall.

This is a heavy transformer that seems to be well built. Wires were easy to install and easy to program.

Perfect replacement for the 20 year old unit. Worked perfectly. Easy install.