---
product_id: 73761891
title: "GOODSMANN Low Voltage Transformer 300 Watt with Timer, Photo Eye Sensor and Weather Shield for Outdoor Lighting Metal Transformer 120V AC to 12V AC 9920-0300-01"
brand: "goodsmann"
price: "124.67 OMR"
currency: OMR
in_stock: true
reviews_count: 6
url: https://www.desertcart.com.om/products/73761891-goodsmann-low-voltage-transformer-300-watt-with-timer-photo-eye
store_origin: OM
region: Oman
---

# 300W Power Dusk-to-Dawn Sensor Easy Installation GOODSMANN Low Voltage Transformer 300 Watt with Timer, Photo Eye Sensor and Weather Shield for Outdoor Lighting Metal Transformer 120V AC to 12V AC 9920-0300-01

**Brand:** goodsmann
**Price:** 124.67 OMR
**Availability:** ✅ In Stock

## Summary

> Illuminate Your Outdoors with Ease! 🌟

## Quick Answers

- **What is this?** GOODSMANN Low Voltage Transformer 300 Watt with Timer, Photo Eye Sensor and Weather Shield for Outdoor Lighting Metal Transformer 120V AC to 12V AC 9920-0300-01 by goodsmann
- **How much does it cost?** 124.67 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/73761891-goodsmann-low-voltage-transformer-300-watt-with-timer-photo-eye)

## Best For

- goodsmann enthusiasts

## Why This Product

- Trusted goodsmann brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safety First:** Overheating and overload protection for peace of mind.
- • **Hassle-Free Setup:** Get started in minutes with easy-to-follow instructions.
- • **Smart Timer Control:** Set your landscape lights to shine when you want them to!
- • **Universal Compatibility:** Works seamlessly with all low-voltage lighting systems.
- • **Weather-Resistant Design:** Built to withstand the elements, rain or shine.

## Overview

The GOODSMANN Low Voltage Transformer is a robust 300W unit designed for outdoor lighting, featuring a built-in timer, dusk-to-dawn photo sensor, and weather shield. It converts 120V AC to 12V AC, ensuring safety and compatibility with all low-voltage landscape lighting systems. Easy to install and built to last, this transformer is perfect for enhancing your outdoor ambiance.

## Description

GOODSMANN Low Voltage Transformer 300 Watt with Timer, Photo Eye Sensor and Weather Shield for Outdoor Lighting Metal Transformer 120V AC to 12V AC 9920-0300-01

## Features

- BUILT IN TIMER AND CLOCK: You will love the flexibility of this timer. Three mode choices: You can use the built-in clock to control the landscape lights on or off at any time you set; The transformer will turn on at dusk and then turn off at the time you set; The transformer will turn on at dusk and automatically turn off 4/6/8/10 hours later
- REPLACEABLE PHOTO SENSOR: The transformer has a dusk-to-dawn sensor that controls landscape lighting will turn on automatically at dusk and off at dawn. The 300W transformer is made of durable metal, convert 120V AC household voltage to 12V AC safety voltage
- EASY INSTALLATION: This unit is easy to use and works right out of the box with easy instructions. There have 2 hanging holes on the back for hanging the transformer. On the bottom of the back, there is an output terminal for connecting cables
- BETTER LONGEVITY: It has overheating and overload protection to protects the transformer. It has a weather shield on the front to protect the control panel from fade because of the sun, rain, dust, and other severe weather conditions
- COMPATIBLE WITH ALL LOW VOLTAGE LIGHTS: The GOODSMANN low voltage transformers are compatible with all low-voltage landscape lighting systems, including the halogen, incandescent, and LED lights. Enjoy 12 months replacement and after-sales services for using the low voltage transformers. If for any reason you are not satisfied with your purchase, please contact us for fast after-sales service

## Images

![GOODSMANN Low Voltage Transformer 300 Watt with Timer, Photo Eye Sensor and Weather Shield for Outdoor Lighting Metal Transformer 120V AC to 12V AC 9920-0300-01 - Image 1](https://m.media-amazon.com/images/I/71IShX4MeeL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Update - Resolved!! Worked for less than a year, display flickering and unable to program whatsoever
  

*by M***B on Reviewed in the United States on September 24, 2020*

After leaving the disappointing review (which is below), Jody from Goodsmann reached out to me to arrange my returning of the device and shipped a new one which is working perfectly since installation. Jody was communicative, understanding and helpful after seeing that I was still close to the warranty period with the original device, and took it upon himself to call me and arrange the return & shipment of a new device. It's been a few weeks now, and the device is working as it should!Original review:I purchased this September 15th 2019, and it is almost exactly one year later now and the display phases in and out. It unresponsive when trying to change or program anything. There is no short on any of the external wiring and from seeing some of the other reviews, it seems that I am not the only one who has had this problem. It was easy to install and hook-up and worked great for the majority of the year, but I noticed my electricity had been outrageously increasing over the past few months and realized that the outdoor system was not shutting off at all. Even with the device plugged in and the display flickering, when turning the knob to the "off" position, it did/does not shut off whatsoever. It cannot be programed anymore as the display and buttons are not registering anything. I am very disappointed that I only got close to a year of this device working from the date of purchase. I will update this if anything changes.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Read this if CUSTOMER SERVICE is important to you!
  

*by J***. on Reviewed in the United States on February 19, 2020*

At the root of just about every electronic purchase on line is the question of "if I have a problem, I wonder how well customer sevice will address my issue." Let me tell you this: I have now been absolutely blown away by the Goodsman customer service team. My first phone call to them made me feel like I was their most important customer and their goal was my satisfaction with their products.I purchased 2 120 watt power packs to address my landscaping lighting needs. I promptly received them and hooked up my lights. Instalation was a snap, directions and programming as easy. Great product! But, not long afterwards the photo sensor / timer stopped working on one unit. A quick call to Amazon and a replacement unit was here the next day. Not bad, no fuss, no issues and as I hoped it would be from Amazon customer service.Well, 8 months later the replacement Goodsman sent me stopped working. I dreaded calling their customer service number figuring I would have an issue getting satisfaction from them since this was a second replacement request.I was amazed at how well my call was received! Goodsman did the purchase verification and called me back the THE NEXT DAY!  He arranged for return shipping and explained they would do diagnostics on the unit and let me know. Fair enough and understandable. In the same conversation I informed the Goodsman Customer rep of a slight issue on the other unit's door hinge. The first words out of the rep were "that's not what we want for our customers, send it back to us as well." What? Are you kidding? Not what I was asking  Goodsman to do... but, ok! The rep told me it would be a few days once they received the units to evaluate and he would give me a call. Ok, I admit I was feeling pretty good at this point about how Goodsman's rep was treating me; but call me back in a few days? Come on who does that anymore? Real customer service is hard to find.You could have blown me over with a feather when Goodsman's rep called me this morning! I return mailed the units on a Tuesday and received Goodsman's call on the following Wednesday with a holiday Monday in between. Stunning customer service!I was informed BOTH units would replaced and would be in the mail today! The Goodsman rep made it very clear my satisfaction was his goal and part of their company culture.For me customer service is a big piece in my decision making process when I read reviews. Goodsman nailed it! I Highly recommend them because they stand behind their product and know how to deliver excellent customer service.The only thing I can say now is I wish I had bought my landscaping lights from them as well!

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Nice product!
  

*by A***R on Reviewed in the United States on May 4, 2024*

One of the few you can mount inside if you want!

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-03-05*