Can I set this to "always on" and then use it with an external timer?

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

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?

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.

Will this work with a better homes and garden quick fit lighting kit?

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.

My son keeps getting the error light. He has only hooked up 3 lights so far so not over and not short circuit. Ideas?

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.

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Description

🌟 Light up your nights, effortlessly and safely.

BUILT TO BRAVE THE ELEMENTS - Weatherproof, rugged design ensures reliable outdoor performance rain or shine, year after year.
PRECISION TIMER WITH MEMORY - Set your preferred 2/4/6/8 hour countdown and trust it to remember your choice—even through power outages.
SAFETY FIRST CIRCUIT BREAKER - Automatic overload and short circuit protection keeps your home and lights secure and worry-free.
EFFORTLESS DUSK TO DAWN LIGHTING - Automatically powers your landscape lights from sunset to sunrise—never fumble with switches again.
SEAMLESS COMPATIBILITY SLEEK DESIGN - Compact, lightweight, and ETL listed—perfectly powers all low-voltage LED landscape lighting without clutter.

The DEWENWILS 30W Outdoor Low Voltage Transformer converts standard 120V AC to a safe 12V DC output, featuring an automatic dusk-to-dawn sensor and a customizable countdown timer with memory function. Its weatherproof housing and built-in circuit breaker ensure durable, safe operation for all low-voltage LED landscape lighting. ETL listed and easy to install, it’s the smart upgrade for hassle-free, energy-efficient outdoor illumination.

Specifications

ASIN	B0BXX48XWF
Best Sellers Rank	#4,712 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1 in Outdoor Low Voltage Transformers
Brand Name	DEWENWILS
Current Rating	11 Amps
Customer Reviews	4.3 4.3 out of 5 stars (82)
Included Components	Transformer
Item Dimensions D x W x H	1.8"D x 4.2"W x 5.3"H
Item Weight	14.08 ounces
Manufacturer	DEWENWILS
Maximum Frequency	60 Hz
Minimum Frequency	60 Hz
Model	HOSL11A1
Mounting Type	Wall Mount
Part Number	HOSL11A1
Power Source	DC
Specification Met	ETL

Reviews

F**8

No more adjusting a timer

I have had low voltage landscape lighting for many years, and upgraded to a dusk to dawn transformer for the lights in the front and side of the house. The rear yard was still on a mechanical timer and I had to change the timer at every season change. Now, no more changing anything and it comes on when it starts to get dark and goes off at sunrise. It was simple to set up and seems to work well.

24.09.2023

D**A

Works great

This timer is easy to use, and it works fantastic for low voltage 12 volt outdoor LED lighting but after buying it we decided that solar lights were the way to go. Easier to work with and long lasting too.

21.09.2024

M**T

Low voltage transformer

Got this transformer to power step lights on my deck. Works well so far. It powers 5 2w lights using the photocell to automatically turn on/off.

13.06.2025

A**R

Very disappointed about product!

Bought last year, it's not working now. Did all troubleshoot, no luck. Request for replacement unit, waiting for Seller response?

1.12.2025

J**W

Love it

Works perfectly

25.10.2025

J**R

Works great

So much better than the older mechanical timers that lost track after a power outage. This one comes on when its dark and shuts off when its light. A lot smaller than the older ones.

5.09.2024

T**.

Good produuct

Nice size, nice price, works great, easy to install

26.04.2024

R**U

Well built and so far very reliable

Very pleased with the quality and operation after a summer of use. It's above average quality.

6.08.2024

W**.

Works great, easy to install

6.11.2025

D**T

Worked completely as advertised. Very satisfied.

26.06.2025

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