---
product_id: 539375888
title: "DEWENWILS 30W Low Voltage Transformer with Timer and Photocell Light Sensor | 120V AV to 12V DC, Weatherproof Landscape Lighting Transformer for Spotlights, Garden Lights, Steplight, ETL Listed"
brand: "dewenwils"
price: "264.52 DT"
currency: TND
in_stock: true
category: "Dewenwils"
url: https://www.desertcart.tn/products/539375888-dewenwils-30w-low-voltage-transformer-with-timer-and-photocell-light
store_origin: TN
region: Tunisia
---

# 4-step countdown timer (2/4/6/8 hrs) 30W power output Weatherproof & durable design DEWENWILS 30W Low Voltage Transformer with Timer and Photocell Light Sensor | 120V AV to 12V DC, Weatherproof Landscape Lighting Transformer for Spotlights, Garden Lights, Steplight, ETL Listed

**Brand:** dewenwils
**Price:** 264.52 DT
**Availability:** ✅ In Stock

## Summary

> 🌙 Light smarter, live brighter—transform your nights with DEWENWILS!

## Quick Answers

- **What is this?** DEWENWILS 30W Low Voltage Transformer with Timer and Photocell Light Sensor | 120V AV to 12V DC, Weatherproof Landscape Lighting Transformer for Spotlights, Garden Lights, Steplight, ETL Listed by dewenwils
- **How much does it cost?** 264.52 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/539375888-dewenwils-30w-low-voltage-transformer-with-timer-and-photocell-light)

## Best For

- dewenwils enthusiasts

## Why This Product

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

## Key Features

- • **Smart Circuit Protection:** Integrated automatic circuit breaker guards against overloads and short circuits, keeping your home safe and your lights shining.
- • **Built to Brave the Elements:** Weatherproof casing shields your transformer from rain, snow, dust, and abrasion for years of reliable use.
- • **Safe Low Voltage Conversion:** Transforms 120V AC to a secure 12V DC output, ensuring safer outdoor lighting without compromising performance.
- • **Customizable Timer with Memory:** Set precise lighting durations with 2/4/6/8 hour countdowns that remember your preferences—even after power outages.
- • **Effortless Dusk-to-Dawn Automation:** Automatically powers your landscape lighting from sunset to sunrise—never fumble with switches again.

## Overview

The DEWENWILS 30W Low Voltage Transformer converts standard 120V AC household current to a safe 12V DC output, powering low-voltage landscape lighting with automatic dusk-to-dawn sensor and a versatile countdown timer. Its weatherproof design and built-in circuit breaker ensure durability and safety, making it an ideal upgrade for outdoor lighting setups. ETL listed and highly rated, it supports a wide range of LED garden and pathway lights with easy wall-mount installation.

## Description

DEWENWILS 30W Low Voltage Transformer with Timer and Photocell Light Sensor | 120V AV to 12V DC, Weatherproof Landscape Lighting Transformer for Spotlights, Garden Lights, Steplight, ETL Listed - desertcart.com

## Features

- [Dusk to Dawn Sensor] Connected to this dusk till dawn transformer, the landscape lighting will turn on automatically at dusk and off at dawn; 30W, convert 120V AC household voltage to 12V DC safety voltage, providing a safer and more practical electrical current level, don't worry about forgetting the switch, energy saving(Please note the transforemr not for Halogen light)
- [Countdown Timer & Memory Function] Press the select button to set the 2/4/6/8 hour countdown easily, so it will turn on at dusk and automatically turn off 2/4/6/8 hours later; memory function, the landscape transformer remains in the timer mode you selected before, even when power outage
- [Easy Installation & Weatherproof] Built-in hanging hole, 3.3ft power cable, mount it on outdoor walls directly, worked directly out of the box; molded weatherproof body, protects the transformer from rain, snow, dust, and abrasion, and withstands years of use
- [Automatic Circuit Breaker] This low voltage transformer equipped with an automatic circuit breaker, will provide overload and short circuit protection effectively; replace your old transformer for a safer and smart life; ETL listed ensures quality and safety, please feel free to contact us
- [Wide Application] Compatible with all low-voltage LED landscape lights, spotlights, garden lights, pathway lights, yard lights, deck lights, garage lights, etc. compact and lightweight, easily hidden, will not affect the appearance of your yard；the total power of the landscape lighting should not exceed 80% of the power pack’s capacity

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BXX48XWF |
| Best Sellers Rank | #8,577 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #3 in Outdoor Low Voltage Transformers |
| Brand Name | DEWENWILS |
| Current Rating | 11 A |
| Customer Reviews | 4.3 4.3 out of 5 stars (94) |
| Included Components | Transformer |
| Item Dimensions D x W x H | 1.8"D x 4.2"W x 5.3"H |
| Item Highlight | 120V AV to 12V DC, Weatherproof Landscape Lighting Transformer for Spotlights, Garden Lights, Steplight, ETL Listed |
| Item Weight | 14.08 ounces |
| Manufacturer | DEWENWILS |
| Maximum Frequency | 60 hertz |
| Minimum Frequency | 60 hertz |
| Model | HOSL11A1 |
| Mounting Type | Wall Mount |
| Number of Items | 1 |
| Part Number | HOSL11A1 |
| Power Source | DC |
| Specification Met | ETL |

## Product Details

- **Brand:** DEWENWILS
- **Current Rating:** 11 A
- **Mounting Type:** Wall Mount
- **Power Source:** DC
- **Product Dimensions:** 1.8"D x 4.2"W x 5.3"H

## Images

![DEWENWILS 30W Low Voltage Transformer with Timer and Photocell Light Sensor | 120V AV to 12V DC, Weatherproof Landscape Lighting Transformer for Spotlights, Garden Lights, Steplight, ETL Listed - Image 1](https://m.media-amazon.com/images/I/71F+d9MrxPL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can I set this to "always on" and then use it with an external timer?**
A: Yes, of course. This low voltage transformer has memory function, it remains the timer mode you selected before. So you can set it "Always on" and use it with an external timer. Any more problem, please feel free to contact us via Support@dewenwils.com

**Q: Will turning on a light near the transformer make the transformer turn off? What if it’s in timer mode? Will it turn off mid timer if light is sensed?**
A: Yes, the sensor will detect the light and make the transformer turn off. If it's in timer mode, it will turns off once light is sensed.

**Q: Will this work with a better homes and garden quick fit lighting kit?**
A: Hello,

If your lighting kit is (1) LED lights, not halogen; (2) 12V working voltage, (3)the total wattage of your lights don't exceed 48Watt(60*0.8), then you can use it. Hope this helps you. If you have any problem, please feel free to contact us via support@dewenwils.com.

**Q: My son keeps getting the error light. He has only hooked up 3 lights so far so not over and not short circuit. Ideas?**
A: The error light comes on when something is shorted out. Check each fixture, each wire, each bulb for continuity. You have to do a process of elimination to find the cause.

## Frequently Bought Together

- DEWENWILS 30W Outdoor Low Voltage Transformer with Timer and Photocell Light Sensor, 120V AC to 12V DC, Weatherproof, Specially for LED Landscape Lighting, Spotlight, Pathway Light, ETL Listed
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**Shop now:** [https://www.desertcart.tn/products/539375888-dewenwils-30w-low-voltage-transformer-with-timer-and-photocell-light](https://www.desertcart.tn/products/539375888-dewenwils-30w-low-voltage-transformer-with-timer-and-photocell-light)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-02*