--- product_id: 299953890 title: "TN311 15 Amp Timer for Indoor Lights and Decorations, Grounded" brand: "intermatic" price: "330.68 DT" currency: TND in_stock: true reviews_count: 5 url: https://www.desertcart.tn/products/299953890-tn311-15-amp-timer-for-indoor-lights-and-decorations-grounded store_origin: TN region: Tunisia --- # 3 Daily Settings 15A Power Grounded Safety TN311 15 Amp Timer for Indoor Lights and Decorations, Grounded **Brand:** intermatic **Price:** 330.68 DT **Availability:** ✅ In Stock ## Summary > Illuminate Your Life with Ease! 💡 ## Quick Answers - **What is this?** TN311 15 Amp Timer for Indoor Lights and Decorations, Grounded by intermatic - **How much does it cost?** 330.68 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/299953890-tn311-15-amp-timer-for-indoor-lights-and-decorations-grounded) ## Best For - intermatic enthusiasts ## Why This Product - Trusted intermatic brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safety First:** Equipped with a grounded plug and receptacle, this timer prioritizes your safety while enhancing convenience. - • **Effortless Automation:** Set your lights to turn on and off automatically, creating a welcoming atmosphere without lifting a finger. - • **Customizable Scheduling:** Enjoy up to 3 on/off settings per day, perfect for adapting to your lifestyle and ensuring your home is always lit when you need it. - • **Manual Override Feature:** Need to adjust on the fly? The manual override allows you to take control whenever necessary. - • **Sleek and Compact Design:** Measuring just 8.13 x 8 x 8 cm, it fits seamlessly into any indoor space without being an eyesore. ## Overview The Intermatic TN311 15 Amp Timer is a heavy-duty, grounded timer designed for indoor lights and decorations. It features up to 3 customizable on/off settings per day, a grounded plug for safety, and a manual override for added convenience. Compact and efficient, it seamlessly integrates into your home while ensuring your lighting needs are met effortlessly. ## Description Intermatic TN311 15 Amp Timer for Indoor Lights and Decorations, Grounded ## Features - Heavy duty grounded timer - Up to 3 On/Off settings per day - 3 wire grounded plug and receptacle - Plugs directly into the wall - Manual override feature ## Technical Specifications | Specification | Value | |---------------|-------| | Colour | As shown in the image | | Brand | Intermatic | | Material | As shown in the image | | Item Weight | 181 g | | UPC | 732454492048 078275127890 600682784191 719918344228 078275047518 790683736913 782298966700 716080043782 735090735173 077348324686 642008231576 759309507924 738759804944 711717434216 | | Global Trade Identification Number | 00078275127890, 07827512789017 | | Manufacturer | Intermatic | | Item model number | TN311 | | Product Dimensions | 8.13 x 8 x 8 cm; 181.44 g | | ASIN | B005MMSTNG | ## Product Details - **Colour:** As shown in the image - **Brand:** Intermatic - **Material:** As shown in the image - **Item Weight:** 181 g - **UPC:** (function(f) {var _np=(window.P._namespace("DetailPageProductOverviewTemplatesJava"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) { P.when('A').execute(function(A){ A.on('a:truncate:po-attribute-truncate-4:updated', function(data) { var isTruncated = !data.truncateInstance.getIfTextFits(); var seeMoreElement = document.getElementById('po-attribute-see-more-id-4'); if(seeMoreElement) { seeMoreElement.style.display = isTruncated ? '' : 'none'; } }) }); })); 732454492048 078275127890 600682784191 719918344228 078275047518 790683736913 782298966700 716080043782 735090735173 077348324686 642008231576 759309507924 738759804944 711717434216732454492048 078275127890 600682784191 719918344228 078275047518 790683736913 782298966… See more ## Images ![TN311 15 Amp Timer for Indoor Lights and Decorations, Grounded - Image 1](https://m.media-amazon.com/images/I/71KPLcfYy7L.jpg) ## Questions & Answers **Q: I don't know how to set the timer.** A: Though the other person's answer works, flipping the order is the better way. Put the pins in first and then spin the dial one whole rotation before setting the current time. This way, the pins will activate or deactivate the timer depending on the current time.For example. Say you want to set the timer to turn on at 8AM and turn off at 8PM, and you do the initial setup at noon. If you set the time first and then insert the pins, the timer may not be turned on right away, as it should be, because noon is between 8AM and 8PM. If you insert the pins first, and spin the dial, the Green pin at 8AM will flick the timer on, and when you plug it in, it will be activated as it should be. If you decided to do the initial setup at 9PM, if you put the pins in first and spin the dial, the timer would automatically be deactivated by the red pin, because 9PM is not between 8AM and 8PM.If you follow the other answer, you may need to manually flick on ON/OFF dial on the top. **Q: When the timer trips from On to Off, do you get a spark?** A: Yes, it sparks (tiny), but it's internal at the switch. It should NOT be used in any flammable atmosphere. **Q: Is the device small enough to leave one free outlet or will it take up both spaces?** A: The timer will leave an outlet open if you plug it on the bottom socket. The top of the timer will reach the centerline of the outlet, so if you don't have another huge plug it will leave the top one free **Q: Should the switch be turn to on or off for it to be used as a timer? Either mine isn't working or I don't know what I am doing...** A: When you first set the triggers, rotate the dial at least 360 degrees . The switch is only for manual operation. If you rotate the switch to manually turn light on or off. The switch might stick in a way where the trigger will not turn the light on or off. The timer turns the light on or off by rotating the same switch you rotate for manual operation. Rotating the dial 360 degrees should reset everything. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Product was exactly as stated. *by J***7 on Reviewed in Canada on 20 November 2023* Absolutely easy to use. Suits my purpose exactly. ### ⭐⭐⭐⭐⭐ Separetely designated "on" trippers and "off" trippers are a very important feature for me. *by R***Y on Reviewed in the United States on 28 March 2015* These are, as far as I know, the only timers that have designated "on" trippers and designated "off" trippers. I plug my crock pot or other device into this when I want it to turn itself off if I forget to do so. So, I just install only one of the "off" trippers. I place no other tripper on the wheel. I use the manual switch on the timer to power up the crock pot and set the "off" tripper at some time when I want it to turn off. Then, if I am going to be really late coming home, I know it will shut off before a dry crock pot starts blazing. And, because I only installed an "off" tripper, it will never start up the crock pot again on its own.Other timers that have trippers have trippers that are all the same. If I used one of those, then the timer would turn off but it would also start up the crock pot the next day when that tripper was encountered in the next 24 hour cycle.I like to slow cook meats over 12 or more hours and I put it out in the garage so it doesn't stink up the house. (Lots of spices, chilis, and onions slow cooking over many hours can impregnate your drapes, carpets, and woodwork with aromas that won't go away for days and days...so I put it in the garage.)I could certainly envision a day when I set the food to cook, but I would get called away on a late night job, It would be just like me to come home tired, go to bed, and forget entirely about the food cooking in the garage. In good weather, I'll park my car outside. It could be days and days before I remember the food in the crock pot out in the garage.With this Intermatic timer, no problem. Fire department didn't have to come. It shut off the crock pot and won't start it up again, and again, and again like other timers would do.These timers will work with inductive, resistive, magnetic fluorescent, and electronic fluorescent, including twistie bulbs. It's got a 15 amp 3 prong outlet. Motor turns the wheel. Simple. Reliable. I like it. The operative logic of such a simple device is bullet proof.What if the power goes out? It starts up again when power is restored. But, oh, you say, your food will be rotten if it's off more than a half hour? No problem, Just look at the wheel when you retrieve your food. You set the wheel for the correct time when you started cooking. If the time is off more than whatever period you think is unsafe to eat? You will know. ### ⭐⭐⭐⭐⭐ Best Timer Ever *by R***I on Reviewed in Canada on 11 January 2024* I bought other timers sold by Amazon but had to return them because they were not user friendly. This timer is the same one I used for years but unfortunately had to purchase a new one after the first one stopped working. Glad I was able to find it again. I will probably buy more to keep for the future because the other new models are poorly designed in my opinion. ## Frequently Bought Together - TN311 Heavy-Duty 24-Hour Indoor Mechanical Plug-in Timer - Efficient Control for 2 Devices, Customizable Scheduling - Timer for Lighting, Fans & Small Appliances - Intermatic Cycle Timer Clock ON/Off Plastic Switch Trippers - TN, PB, TB Series, 4 Red, 4 Green - Intermatic TN111K 15-Amp Indoor Timer - Versatile 24-Hour Control - Easy Manual Override and Single 2-Prong Design (1 Pack) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/299953890-tn311-15-amp-timer-for-indoor-lights-and-decorations-grounded](https://www.desertcart.tn/products/299953890-tn311-15-amp-timer-for-indoor-lights-and-decorations-grounded) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-09*