Malibu Low Voltage 200-Watt Digital Transformer-8100-0200-01 - The Home Depot
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Model # 8100-0200-01

Internet # 202059606

Store SKU # 843054

Low Voltage 200-Watt Digital Transformer

Malibu Low Voltage 200-Watt Digital Transformer

This item has been discontinued.
The Home Depot no longer carries this specific product.

$74.97 / each


Model # 8100-0200-01

Internet # 202059606

Store SKU # 843054

Supply electricity to your landscape lighting system with this DIY-friendly Malibu Low Voltage Outdoor 200-Watt Digital Transformer. This power pack transformer also functions to reduce the standard 200-volt household current to a safer 12 VAC.

  • Durable, heavy-duty metal construction
  • Use with 120-volt standard household plugs and compatible low voltage lights
  • 200 watt rating to accommodate your landscape lighting needs
  • Includes modes for timer, clock, and remote photo eye with 5 ft. of cable
  • Water-resistant housing and weather-resistant cable
  • Self-sealing cable with insulated stranded copper wire
  • Easy-to-use interface
  • Multi-function
  • Warning - not suitable for use with Malibu low voltage submersible floodlight model 8301-9501-01
  • DIY installation with plug-in power cord

Info & Guides

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Assembled Depth (in.) 
4.133 in 
Assembled Height (in.) 
7.9 in 
Assembled Width (in.) 
4.72 in 
Product Height (in.) 
8.25 in 
Product Length (in.) 
8.25 in 
Product Width (in.) 
4.72 in 
Exterior Lighting Accessory Type 
Outdoor Lighting Features 
Weather Resistant 
Product Type 
Product Weight (lb.) 
11.13 lb 
Wattage (watts) 
Weather Resistant 
Warranty / Certifications
Manufacturer Warranty 
1-Year Limited Warranty 


Rated 2.3 out of 5 by 111 reviewers.
Rated 1.0 out of 5.0 by didnt last 6 months got mine in Nov 2013, stopped working in march 2014. Brought back to home depot - of course i dont have a receipt - and becuase of that i need to send to malibu for warranty of 1 yr. home depot would exchange under 90days with receipt. bottom line, you are risking defect - save receipt and be prepared to pay shipping to malibu for warranty. someone please comment if you know of a brand thats any good, i use 4 of these to run my lights. i am tired of the junk !!!!! April 26, 2014
Rated 2.0 out of 5.0 by Won't last long! I am now on my 3rd Malibu Low Voltage Transformer and it just went out at just under 2 years. Warranty is 1 year. Will see if I can find the receipt and maybe the Credit Card will double the warranty. None of the units I have bought have lasted past 2 years. Now the unit just stays ON and won't turn the lights OFF even when turned into the OFF position. Malibu Transformers are basically worthless but I think that is all Home Depot carries. February 11, 2015
Rated 1.0 out of 5.0 by No battery - have to keep resetting clock Here I am looking for a replacement after this one lasted maybe two years. Not buying Malibu again for sure. The worst thing next to a heavy transformer dying that quickly after powering ONE 35W light is the shoddy way the clock is built. With no battery to backup the time during a power failure, it frequently needs to be reset by messing with tiny, hard-to-press buttons. You'll hate this one after your first power failure when you have to spend time resetting the clock AND on/off times. I'm going back to an old style rotary dial with plastic on/off pins. This one is junk. October 11, 2014
Rated 1.0 out of 5.0 by Worthless Don't waste your time or money on Malibu landscape lighting transformers. Bought the smaller unit and it lasted six months. Bought the larger 200 watt unit a week ago but saved my receipt this time. I needed it too. The last purchase went out after six nights Taking this one back for another better rated brand, even if I have to order it - rather than picking it off the shelf. September 9, 2014
Rated 3.0 out of 5.0 by Only one on-off period My last 200W Malibu had the old, familiar plastic clock face with movable pegs for setting the on-off periods. It came with two sets of pegs so you could have the lights come on in the evening, go off at midnight or so, then back on for a while in the early morning hours. The new digital version has lots of options, but only allows one on-off period. To accomplish what I am used to, I'll have to install a timer between the power and the transformer. Don't product developers ever use their own products? I've had good luck with Malibu transformers, but I could have done without the digital clock (that you can hardly read in the daylight) and wish they would not have eliminated the additional time period. May 27, 2012
Rated 5.0 out of 5.0 by Expensive but good.! Easy to install. Heavy and bulky looking. Good for either indoor or outdoor. multi-function. You can set auto, time or timer. A little bit expensive. Good product, will recommend to anyone. April 8, 2015
Rated 5.0 out of 5.0 by Great product Easy to install,love the methods of turning on and off April 7, 2015
Rated 3.0 out of 5.0 by Old one lasted about 2 years so had to buy a new one. I bought this same transformer approximately 3 years ago and in less than 2 years it became intermittant in its operation. I first noticed that the magnet holding the cover closed came out and no longer held the door closed, so I put a strap around the door to hold it closed. In just under 2 years the transformer began losing its settings periodically. I also found that the push buttons became very hard to depress to reset the timer. In a little over 2 years the timer function stopped working altogether so I bought a new transformer of the same type a few weeks ago. It appears the magnet design has been improved, the timer pushbuttoms are much easier to depress and the transformer has been working fine so far. March 25, 2014
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