Model # KM2ST-1G

Internet #203954916

Intermatic 20-Amp Electromechanical SPST In-Wall Dial Timer
0614573042116

Intermatic

20-Amp Electromechanical SPST In-Wall Dial Timer

  • 72 trippers provide up to 36 On/Off events in a 24 hour period
  • 3-way off/auto/on override switch offers continuous On/Off option
  • CFL and fluorescent compatible
$25.49 /each

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Product Overview

The KM2 Series Electromechanical In-Wall Timers replace standard toggle wall switches and provide automatic control of outdoor or indoor lighting, fans, pumps, office machines and other types of circuits. Captive trippers are easy to set and cannot be lost. The timers feature easy wiring and installation.

  • 20 minutes switching interval
  • 72 trippers provide up to 36 on/off events in a 24 hour period
  • 3-way off/auto/on override switch provides continuous on or off positions
  • Reliable synchronous motor
  • CFL and fluorescent compatible
  • Requires neutral wire

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Customer Questions & Answers

How do I program it. List directions

Asked by: Barb
Good morning, please call us at 815-675-7000 and we will be happy to walk you through the programming. Thank you and have a great day!
Answered by: Intermatic Technical Support
Date published: 2017-02-13

Will this timer fit with multi-gang switches with two or three hole cover plates?

Will this timer fit with multi-gang switches with two or three hole cover plates?
Asked by: Phil
Hello, yes it will but you need to make sure you get the model with the right plate configuration. Please go to www.intermaticstore.com and look up the KM2 series to select the right model. If you have questions you can call us at 815-675-7000. Thank you!
Answered by: Intermatic Technical Support
Date published: 2016-11-22

Do you need a white neutral wire to run this timer

Asked by: Jack
Yes, all motorized mechanical timers require a Neutral wire to operate the motor.
Answered by: Intermatic Technical Support
Date published: 2016-08-03

Do I have to keep the white plate with this item because I need to install it in the handy box outside with an all weather cover

Asked by: Joe
Dear Valued Home Depot Customer, We reached out to MFG for more information and below is their response. " The plate is not necessary for operation but please note this timer is only rated for indoor use"
Answered by: THDCustomerService
Date published: 2016-05-20
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Customer Reviews

20-Amp Electromechanical SPST In-Wall Dial Timer is rated 3.6 out of 5 by 7.
Rated 1 out of 5 by from I installed this timer to replace a mechanic Intermatic e1020. After tolerating just over 2 years... I installed this timer to replace a mechanic Intermatic e1020. After tolerating just over 2 years of a freight train racket coming from the e1020, I decided to replace it. I discovered that Intermatic would not replace it because it was over 2 years old even though it was faulty after 2 months of operation. I have installed probable a dozen of the e1020's without a problem. So I purchase this new SPST timer to replace the faulty e1020. After a couple of days, the timer gained 2 hours in a 12 hour period. I contacted Intermatic. They said I needed to call HomeDepot. Now the product is on backorder til further notice. So.... 2 Intermatics timers and guess what? No timer to run my whole house fan. Quality: Poor HomeDepots service: A-1
Date published: 2017-02-06
Rated 5 out of 5 by from A good, basic mechanical timer This product is a good, basic mechanical timer. I haven't had it long enough to determine how accurately the timer keeps time, but I suspect that it will prove accurate enough for most purposes and won't have to be reset too often. This product is best for resistive loads such as lights or heaters. It is only rated for motors up to 1 HP.
Date published: 2016-04-05
Rated 5 out of 5 by from Easy to install and use. You'l save allot of money and it's perfect for A/C that does not have thermostat controlled turn off. I saved $200 on my first bill. GREAT BUY!!
Date published: 2013-10-15
Rated 3 out of 5 by from Works as advertised This timer was replacing a Dayton (company was gobbled up by Intermatic) timer that had the removable wheel with the metal timer tabs for on/off. The old model was available with an optional outlet and indicator light and you could just hit the manual button to turn the pump on or off and the timer would automatically resume the next scheduled ON or OFF sequence. Not so with this one. The switch has OFF, ON, or Auto but at least you know what position it is in. (my old timer had no indicator light). It is working well but I'm not sure that the thin plastic tabs you must push in and out to set the time will hold up long term It also requires a very DEEP box to mount in as all the guts go into the box rather than parts of the timer being on top of the electrical box. Our old standard depth box had to be replaced. It is one of only a few switches available for mounting on the wall in a standard sized (but deep) box that can handle a 1 hp pump motor. The other style of switch that is used for pool pump motors is huge but that is what you need if you pump is 1-1/2 hp or larger.
Date published: 2014-08-05
Rated 5 out of 5 by from it works this 20 amp timer is a pit"overkill"for what I needed it for, but it does the job and is much better than the cheaper ones they sell in the store.I got 2 so I could save the shipping cost and always have a spare
Date published: 2015-03-24
Rated 5 out of 5 by from Excellent Smaller and compact and can set time much closer to actual time
Date published: 2014-10-09
Rated 1 out of 5 by from Won't work in older homes In homes missing the white ground wire, this product will not function. Unfortunately, one needs to purchase the unit, unpack it, attempt to install it, and only then learn that it won't function. It should come with a minimal alert to the consumer that it only works properly under certain conditions.
Date published: 2013-12-31
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