--- product_id: 32267523 title: "Malibu 120 Watt Power Pack with Sensor and Weather Shield for Low Voltage Landscape Lighting Spotlight Outdoor Transformer 120V Input 12V Output 8100-9120-01" brand: "malibu c" price: "582.14 DT" currency: TND in_stock: true reviews_count: 13 category: "Malibu C" url: https://www.desertcart.tn/products/32267523-malibu-120-watt-power-pack-with-sensor-and-weather-shield store_origin: TN region: Tunisia --- # 5 advanced timer modes 120W max power output Weather-resistant & corrosion-proof Malibu 120 Watt Power Pack with Sensor and Weather Shield for Low Voltage Landscape Lighting Spotlight Outdoor Transformer 120V Input 12V Output 8100-9120-01 **Brand:** malibu c **Price:** 582.14 DT **Availability:** ✅ In Stock ## Summary > 🌟 Illuminate smarter, not harder — power your nights with Malibu precision! ## Quick Answers - **What is this?** Malibu 120 Watt Power Pack with Sensor and Weather Shield for Low Voltage Landscape Lighting Spotlight Outdoor Transformer 120V Input 12V Output 8100-9120-01 by malibu c - **How much does it cost?** 582.14 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/32267523-malibu-120-watt-power-pack-with-sensor-and-weather-shield) ## Best For - malibu c enthusiasts ## Why This Product - Trusted malibu c brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Memory Retention Tech:** Settings persist through power outages, so your lighting stays flawless without constant reprogramming. - • **Rugged Weather Shield:** Durable, waterproof casing designed to brave rain, snow, and sun—perfect for year-round outdoor use. - • **Dual Circuit Flexibility:** Supports two separate lighting branches for expansive, evenly lit outdoor spaces with effortless wiring. - • **Built-In Smart Protection:** Overload circuit protection and auto-reset safeguard your investment and ensure uninterrupted performance. - • **Tailored Lighting Control:** Five versatile modes including dusk-to-dawn and customizable timers put you in full command of your landscape ambiance. ## Overview The Malibu 120W Low Voltage Transformer is a robust, weatherproof power pack designed for outdoor landscape lighting. Featuring five programmable modes, including dusk-to-dawn sensing and customizable timers, it maximizes energy efficiency and convenience. Its built-in overload protection and memory retention ensure reliable, long-lasting performance, while dual circuit support allows flexible lighting setups. Ideal for professionals and enthusiasts seeking dependable, smart outdoor illumination. ## Description Product description MALIBU LOW VOLTAGE LANDSCAPE LIGHTING MALIBU 120W LOW VOLTAGE TRANSFORMER MALIBU Low Voltage Landscape Lighting offers a blend of aesthetic appeal, safety, and energy efficiency, transforming outdoor spaces into beautifully illuminated landscapes. The MALIBU 120W Transformer stands out as a reliable and efficient solution for your low-voltage landscape lighting needs. Designed with advanced technology and user-friendly features！ YOUR FRIENDLY PARTNER IN THE GARDEN With the MALIBU 120W Transformer, you can effortlessly illuminate pathways, gardens, and other landscape elements, ensuring safety and beauty while minimizing energy consumption. SPECIFICATIONS WATT: 120W VOLTAGE: 120V to 12V AC MATERIAL: Plastic Review: Solid performing, multi function 120W power pack - Well built and good isolation from the weather as it is suggested that this unit be located outdoors, although not sure why it shouldn’t be located, say inside a garage on the outside wall.. It has a door that uses a magnet to close with a good gasket around the whole door. A wide assortment of timer functions and complete with photo sensor for simple dusk to dawn operation. The only downside is that the markings for the indicator switch are extremely hard to read (see photo) Review: Easy to program and once programmed holds its memory in case of power failures - This is probably the easiest transformer to program that I've ever used. I've been through about 4 of them of other different brands. They all seem to burn out after about 10 to 15 years. I thought I'd give this a try. So far I am happy with it. I weld a stand for it, mounted in the ground keeping the unit elevated above the ground by about 8 inches. The thing that I was most impressed with is I programmed it in my workshop with nothing attached, and then took it to the jobsite about 5 days later and install it and it had maintained its programming from the day I had set it up in the workshop are areas prone to power failures. The ones that I've had before of always had to reset after a power failure. This one has a memory bank that keeps the settings memorized. I use a photo on timed off, which is just one detent position with the dial auto on timed off. All I have to do is set the time. And then turn the knob to the very first position and it's off and running couldn't be happier. The doors attractive. It is waterproof, but I usually put a plastic bag over these to keep moisture out. You can hook up 2 wires separately by using each side of the hold down screws and square washers. That way you can put the transformer in the middle of your circuit and running 2 separate branches. I use this to light up 12- 5W LED M-16 BI-pin lamps in waterproof fittings and couldn't be happier. The brilliance of each bulb is equal all the way across the hundred and 50 foot spread of wire which is 16gauge. I simply place the photosensor on top of the unit itself and it works just fine on at dusk off at midnight couldn't be happier ## Features - Advanced Setting Modes: Our landscape transformer offers a comprehensive range of five modes, ensuring unparalleled functionality and energy efficiency. Including (a manual on/off mode) (on at dusk, off at dawn) (on at dusk, off at 4/6/8/10 hours) (on/off at the specific time you set) (on at dusk, off at the specific time you set), which is sufficient to meet any of your needs and maximize energy savings - Enhanced Protection Mechanisms: Our transformer incorporates built-in circuit protection to safeguard against overload, automatically disconnecting the power supply to prevent device damage and prolong product lifespan. Additionally, the memory function preserves the selected mode during power outages, ensuring uninterrupted operation upon restart. - Effortless Dusk-to-Dawn Sensing: Featuring a detachable photocell sensor, our landscape lighting system seamlessly transitions between day and night operation. Simply set the knob to AUTO mode, allowing the sensor to activate lights at dusk and deactivate them at dawn, simplifying setup and optimizing energy usage. - Precision Countdown Timer: Offering light-controlled timing functionality, our transformer includes a countdown timer with options for 4, 6, 8, or 10-hour activation periods. In this mode, lights automatically turn on at dusk and switch off after the designated duration, promoting energy efficiency and convenience. - Weather-Resistant Design: Constructed from durable, waterproof, and high-performance plastic materials, our transformer is engineered to withstand various adverse weather conditions. Its corrosion-resistant properties ensure longevity and reliability, making it suitable for prolonged outdoor use in any environment. - Smart Protection & Usage Guidelines: While our transformer can handle a maximum load of 120W, we recommend using of 90W for best results. This practice prevents the system from running at full capacity, ensuring greater stability and significantly extending the product's lifespan. Moreover, the built-in reset switch automatically activates in case of a short circuit. After troubleshooting, a simple press of the reset button will have your system running again safely. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01IOZ8810 | | Best Sellers Rank | #14,751 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #8 in Outdoor Low Voltage Transformers | | Brand | Malibu C | | Brand Name | Malibu C | | Customer Reviews | 4.2 out of 5 stars 4,661 Reviews | | Included Components | 61" cable lenght photo sensor, 120W transformer, Instruction, Screw, Anchor Wall | | Item Dimensions D x W x H | 3.4"D x 4.7"W x 7.5"H | | Item Weight | 2.95 Kilograms | | Manufacturer | Malibu | | Model | 8100-9120-01 | | Mounting Type | Wall Mount | | Part Number | 8100-9120-01 | | Power Source | Corded Electric | | Product Dimensions | 3.4"D x 4.7"W x 7.5"H | | Specification Met | ETL | | UPC | 859794006176 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Malibu C - **Power Source:** Corded Electric - **Product Dimensions:** 3.4"D x 4.7"W x 7.5"H - **Mounting Type:** Wall Mount - **Specification Met:** ETL ## Images ![Malibu 120 Watt Power Pack with Sensor and Weather Shield for Low Voltage Landscape Lighting Spotlight Outdoor Transformer 120V Input 12V Output 8100-9120-01 - Image 1](https://m.media-amazon.com/images/I/71w-fp8i-NL.jpg) ## Available Options This product comes in different **Wattage** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Solid performing, multi function 120W power pack *by S***H on September 28, 2025* Well built and good isolation from the weather as it is suggested that this unit be located outdoors, although not sure why it shouldn’t be located, say inside a garage on the outside wall.. It has a door that uses a magnet to close with a good gasket around the whole door. A wide assortment of timer functions and complete with photo sensor for simple dusk to dawn operation. The only downside is that the markings for the indicator switch are extremely hard to read (see photo) ### ⭐⭐⭐⭐⭐ Easy to program and once programmed holds its memory in case of power failures *by D***P on May 29, 2025* This is probably the easiest transformer to program that I've ever used. I've been through about 4 of them of other different brands. They all seem to burn out after about 10 to 15 years. I thought I'd give this a try. So far I am happy with it. I weld a stand for it, mounted in the ground keeping the unit elevated above the ground by about 8 inches. The thing that I was most impressed with is I programmed it in my workshop with nothing attached, and then took it to the jobsite about 5 days later and install it and it had maintained its programming from the day I had set it up in the workshop are areas prone to power failures. The ones that I've had before of always had to reset after a power failure. This one has a memory bank that keeps the settings memorized. I use a photo on timed off, which is just one detent position with the dial auto on timed off. All I have to do is set the time. And then turn the knob to the very first position and it's off and running couldn't be happier. The doors attractive. It is waterproof, but I usually put a plastic bag over these to keep moisture out. You can hook up 2 wires separately by using each side of the hold down screws and square washers. That way you can put the transformer in the middle of your circuit and running 2 separate branches. I use this to light up 12- 5W LED M-16 BI-pin lamps in waterproof fittings and couldn't be happier. The brilliance of each bulb is equal all the way across the hundred and 50 foot spread of wire which is 16gauge. I simply place the photosensor on top of the unit itself and it works just fine on at dusk off at midnight couldn't be happier ### ⭐⭐⭐⭐⭐ I made a mistake and ordered this AC low voltage unit and I needed a DC low unit. *by J***. on October 25, 2019* I purchased this unit in September 2019. It was purchased to provide power to one path light. It worked as expected at first. But now it has stopped working completely. I have used a multi meter to check both voltage at the outlet which the unit was plugged into. There is 120 AC volts at the outlet. I then checked DC voltage at the wiring terminals located on the lower back of the unit. This was done after dark. There was no voltage. I have rotated the selector switch to the various settings and it made no difference. Even though the unit does not activate the 12 volt path light, the clock inside the unit, keeps perfect time. I continued to check voltage and realized I had ordered an AC low voltage unit instead of a DC low voltage unit. OOPS! My mistake ## Frequently Bought Together - Malibu 120 Watt Power Pack with Sensor and Weather Shield for Low Voltage Landscape Lighting Spotlight Outdoor Transformer 120V Input 12V Output 8100-9120-01 - Wirefy 14/2 Low Voltage Landscape Lighting Wire - 14-Gauge 2-Conductor 100 Feet, Copper ,Black - SUNVIE Low Voltage Wire Connector Fastlock2 Waterproof Connector 12-18 Gauge Landscape Wire Connector for Pathway Lights, 8 Pack --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/32267523-malibu-120-watt-power-pack-with-sensor-and-weather-shield](https://www.desertcart.tn/products/32267523-malibu-120-watt-power-pack-with-sensor-and-weather-shield) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-24*