Intermatic SW12HWK 12-Hour Spring Wound Timer, White - Energy Efficient Control for Lighting and Appliances - No Electricity Needed, Easy Installation for Homes and Offices
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Intermatic SW12HWK 12-Hour Spring Wound Timer, White - Energy Efficient Control for Lighting and Appliances - No Electricity Needed, Easy Installation for Homes and Offices

4.6/5
Product ID: 15989115
Secure Transaction
12 interest-free installments with tabby

Details

  • Color
    White
  • Brand
    Intermatic
  • Material
    tungsten
  • Product Dimensions
    10"D x 8"W x
  • Item Weight
    141 Grams
12-hour precise timing
💡Compatible with LED & CFL
🔋No electricity needed

Description

⏰ Power your day, not your bill!

  • LED CFL FRIENDLY - Optimized for modern energy-efficient bulbs, perfect for eco-conscious homes and offices.
  • MULTI DEVICE AUTOMATION - Control fans, heaters, motors, and more—streamline your space with one smart timer.
  • ENERGY SAVING POWERHOUSE - Operates without electricity, slashing your utility bills while boosting sustainability cred.
  • EFFORTLESS 12 HOUR CONTROL - Set it and forget it—automate your lighting and appliances for half a day without a hitch.
  • UNIVERSAL FIT INSTANT UPGRADE - Fits any standard wall switch—ditch outdated controls with zero hassle and sleek style.

The Intermatic SW12HWK is a 12-hour spring wound timer designed for effortless, energy-efficient control of lighting and appliances. Compatible with LED and CFL bulbs, it operates without electricity, reducing energy consumption and utility costs. Its universal design fits standard wall switches, making installation quick and easy for homes and offices seeking smart, sustainable automation.

Small manufacture image 1

Specifications

ColorWhite
BrandIntermatic
Materialtungsten
Product Dimensions10"D x 8"W x 12"H
Item Weight141 Grams
Number of settings1
UPC078275143500
Global Trade Identification Number00078275143500
ManufacturerIntermatic, Inc.
Part NumberCECOMINOD025958
Item Weight5 ounces
Item model numberSW12HWK
Is Discontinued By ManufacturerNo
Size12-Hour
Voltage277 Volts
Item Package Quantity1
Switch Type1-way
Mounting TypeWall Mount
Switch Style12 Hour
Included ComponentsTimer
Batteries Included?No
Batteries Required?No

Reviews

4.6

All from verified purchases

J**N

GREAT Timer

Needed for a bathroom exhaust fan being left on all night by family members. Works great, easy installation. Best of all it looks great...like a nice addition to the room instead of a standard switch.

S**E

Works as advertised

Always kill breaker and verify no power. Simple installation. Only requires two black wires from existing switch. Does not come with a wall plate. I used existing as in the picture. Now I can run the bathroom fans during/after a shower without having to walk upstairs to turn it off. Feels of good quality when turning the knob. Installed 3 switches in total. Would highly recommend. Great price.

D**E

Easy to install

This replaced the switch that went bad ( lasted 25 years) Hopefully this old man will never have to replace it again. Seriously, the skill level to install this switch is about as low as it can be. Made well and works as expected.

C**S

Works great — but maybe doesn’t last the longest

I bought this timer to replace the last one which was a few years old. I am using this for a whole house fan, so I use it every night in the summertime. It seems to work fine, but since this is my second one in a few years, I am beginning to think it may not be the best quality one out there. However, the price is right and it it’s pretty easy to put in.

C**T

Toggle switch compatible!

Installs in place of my regular toggle switch, takes about 5 minutes to install. Super easy.The knob is a bit hard to press on, but other than that it's pretty simple.

J**H

Works

Works as a replacement to one that stopped working after about 5 years

B**Y

12 hour timer👍

The media could not be loaded. Before I bought this timer, I had a habit of leaving my porch light on for days which really affected my utility bill. Now I have peace of mind that the timer will turn the light off for me.I am OK with the price. It was easy to install. It fit perfectly. I like the design. and if there's any doubt, the ticking sound when activated is very mild.

J**L

Great Product

Easy to install and works!

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

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Secure Transaction
12 interest-free installments with tabby

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Intermatic Sw12hwk 12 Hour Spring Wound Timer White Energy Efficient | Desertcart UAE