--- product_id: 106979578 title: "Sigma Source Ultrasonic Pest Repeller, Electronic Ultrasound Plug in Repellent Device for Indoor Home - Safe Easy Way to Control and Get Rid of Mosquitos, Insects, Ants, Rodents, Roaches (4-Pack)" brand: "sigma source" price: "FREE" currency: TND in_stock: false reviews_count: 6 category: "Lawn & Patio" url: https://www.desertcart.tn/products/106979578-sigma-source-ultrasonic-pest-repeller-electronic-ultrasound-plug-in-repellent store_origin: TN region: Tunisia --- # Sigma Source Ultrasonic Pest Repeller, Electronic Ultrasound Plug in Repellent Device for Indoor Home - Safe Easy Way to Control and Get Rid of Mosquitos, Insects, Ants, Rodents, Roaches (4-Pack) **Brand:** sigma source **Price:** FREE **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** Sigma Source Ultrasonic Pest Repeller, Electronic Ultrasound Plug in Repellent Device for Indoor Home - Safe Easy Way to Control and Get Rid of Mosquitos, Insects, Ants, Rodents, Roaches (4-Pack) by sigma source - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/106979578-sigma-source-ultrasonic-pest-repeller-electronic-ultrasound-plug-in-repellent) ## Best For - sigma source enthusiasts ## Why This Product - Trusted sigma source brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Size: 4/Pack Why Choose Sigma Source for your Ultrasonic Electromagnetic Pest Repellent? This device annoys and drives away pests using advanced electromagnetic ultrasonic technology. It is safe, non-toxic, no chemicals or insecticides and no harm to children or your pets. Our advanced ultrasonic pest repellent uses the most advanced technology to drive away and reject pests: mosquitoes, roaches, mice. This model has 2 ultrasonic chips and it achieves the highest ultrasonic frequency of 85kHz which is the highest ultrasonic range in whole market now. This device has two different working modes: variable sweep mode (24kHz - 85kHz) and fixed frequency modes (25kHz and 35kHz). Device automatically switches between frequencies. No more cleaning droppings or dead rodents. Sigma Source Ultrasonic Repellent rejects pests effectively, easily and safely. No chemicals, no insecticides Specification: Material: ABS Input Voltage: 90-250V Frequency: 25-85kHz Output Power: 3W Product size: 9cm x 6.5cm x 5cm (3.5in x 2.5in x 2in) Coverage Area: Up to 1600 sq. ft. Note: Install 6-inches to 12-inches above the floor. Avoid device from being blocked by curtains, furniture or other solid objects - they will reduce effectiveness of ultrasonic frequency. The ultrasonic waves cannot travel through walls and solid objects, so one unit fit one room, for better result, please use several units in large areas. The repeller can be plugged in AC 110V (or 220V) power sockets. While cleaning, please use dry and soft cloth to clean the repeller. DON'T USE wet cloth or water. ## Features - ✅ UPGRADED ULTRASONIC TECHNOLOGY: This pest repeller is upgraded version. It uses smart chip to extend ultrasonic frequency range, enabling stronger ultrasonic wave to disturb nervous systems of pests: Fleas, mice, bugs, rodents, roaches, insects, mosquitoes, ants, spiders, rats, bed bugs, fruit flies will be forced out of your home. - ✅ 100% SAFE FOR HUMAN & PETS: The ultrasound waves cannot be heard by humans or pets, so no need to worry that they will be affected. ALL pests and rodents will be forced out of your home in an eco-friendly way. No-Poisons, No-Traps, No Chemicals, No Insecticides - ✅ EASY TO INSTALL: Just plug the pest control repeller into the socket. Please make sure to install it vertically 6 to 12-inches from the floor. And make sure there are no barriers like curtains or cabinets covering in front of the repeller. Then we can say goodbye to pest and mice! - ✅ UNBELIEVABLE COVERAGE: Effective in an area up to 1,600 Sq. Ft. Please note that ultrasonic waves can’t travel through walls and solid objects. - ✅ NIGHT LIGHT: With smart switch to control night light, make your life more elegant! ## Images ![Sigma Source Ultrasonic Pest Repeller, Electronic Ultrasound Plug in Repellent Device for Indoor Home - Safe Easy Way to Control and Get Rid of Mosquitos, Insects, Ants, Rodents, Roaches (4-Pack) - Image 1](https://m.media-amazon.com/images/I/41mWa61hGAL.jpg) ![Sigma Source Ultrasonic Pest Repeller, Electronic Ultrasound Plug in Repellent Device for Indoor Home - Safe Easy Way to Control and Get Rid of Mosquitos, Insects, Ants, Rodents, Roaches (4-Pack) - Image 2](https://m.media-amazon.com/images/I/31r3P0A9lcL.jpg) ![Sigma Source Ultrasonic Pest Repeller, Electronic Ultrasound Plug in Repellent Device for Indoor Home - Safe Easy Way to Control and Get Rid of Mosquitos, Insects, Ants, Rodents, Roaches (4-Pack) - Image 3](https://m.media-amazon.com/images/I/51Cbqyc3LaL.jpg) ![Sigma Source Ultrasonic Pest Repeller, Electronic Ultrasound Plug in Repellent Device for Indoor Home - Safe Easy Way to Control and Get Rid of Mosquitos, Insects, Ants, Rodents, Roaches (4-Pack) - Image 4](https://m.media-amazon.com/images/I/51INFYA1NLL.jpg) ![Sigma Source Ultrasonic Pest Repeller, Electronic Ultrasound Plug in Repellent Device for Indoor Home - Safe Easy Way to Control and Get Rid of Mosquitos, Insects, Ants, Rodents, Roaches (4-Pack) - Image 5](https://m.media-amazon.com/images/I/41+6N0QR-xL.jpg) ## Customer Reviews ### ⭐ Not working as expected. Light only *by M***7 on Reviewed in the United States on July 12, 2019* I’ve been using this product for more than three months and it doesn’t work as expected. Insects are still present. Mosquitoes, ants, flys, etc. I bought four 4-pack and installed them all around my home and there’s no difference. They just drain power from your outlet. ### ⭐ Just night light *by M***D on Reviewed in the United States on April 24, 2019* It’s just light nothing else and it brought me more bugs if you are looking for a more bugs then it is fantastic with great blues light :/ ### ⭐ This device is a crap, i am so disappointed *by O***J on Reviewed in the United States on April 15, 2019* This device is useless, does not do any of the advertised functionalities, totally a waste of money, I put it on for 5 days but it did not scare any of the houses pests --- ## 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/106979578-sigma-source-ultrasonic-pest-repeller-electronic-ultrasound-plug-in-repellent](https://www.desertcart.tn/products/106979578-sigma-source-ultrasonic-pest-repeller-electronic-ultrasound-plug-in-repellent) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-02*