--- product_id: 197426589 title: "Non-contact K3 Wall Mounted Infrared Temperature Measurement Forehead Thermometer with Alarm for Office Home Supermarket Subway School Community (no battery included) use 18650 li-ion battery flat top" brand: "jg maker" price: "$81.15" currency: USD in_stock: true reviews_count: 8 url: https://www.desertcart.us/products/197426589-non-contact-k3-wall-mounted-infrared-temperature-measurement-forehead-thermometer store_origin: US region: United States of America --- # Non-contact K3 Wall Mounted Infrared Temperature Measurement Forehead Thermometer with Alarm for Office Home Supermarket Subway School Community (no battery included) use 18650 li-ion battery flat top **Brand:** jg maker **Price:** $81.15 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Non-contact K3 Wall Mounted Infrared Temperature Measurement Forehead Thermometer with Alarm for Office Home Supermarket Subway School Community (no battery included) use 18650 li-ion battery flat top by jg maker - **How much does it cost?** $81.15 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/197426589-non-contact-k3-wall-mounted-infrared-temperature-measurement-forehead-thermometer) ## Best For - jg maker enthusiasts ## Why This Product - Trusted jg maker brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Full description not available ## Images ![Non-contact K3 Wall Mounted Infrared Temperature Measurement Forehead Thermometer with Alarm for Office Home Supermarket Subway School Community (no battery included) use 18650 li-ion battery flat top - Image 1](https://m.media-amazon.com/images/I/51pNaKbH-nL.jpg) ![Non-contact K3 Wall Mounted Infrared Temperature Measurement Forehead Thermometer with Alarm for Office Home Supermarket Subway School Community (no battery included) use 18650 li-ion battery flat top - Image 2](https://m.media-amazon.com/images/I/51ktzFBEzYL.jpg) ![Non-contact K3 Wall Mounted Infrared Temperature Measurement Forehead Thermometer with Alarm for Office Home Supermarket Subway School Community (no battery included) use 18650 li-ion battery flat top - Image 3](https://m.media-amazon.com/images/I/51zejeI38ML.jpg) ![Non-contact K3 Wall Mounted Infrared Temperature Measurement Forehead Thermometer with Alarm for Office Home Supermarket Subway School Community (no battery included) use 18650 li-ion battery flat top - Image 4](https://m.media-amazon.com/images/I/51DksHIAo+L.jpg) ![Non-contact K3 Wall Mounted Infrared Temperature Measurement Forehead Thermometer with Alarm for Office Home Supermarket Subway School Community (no battery included) use 18650 li-ion battery flat top - Image 5](https://m.media-amazon.com/images/I/61wfiQ9TgfL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐ No Battery Included *by M***O on Reviewed in the United States on May 11, 2020* This did not come with a battery or charger just a small USB cable. Can someone tell snd link me to the battery it is suppose to use so I can get it?? ### ⭐⭐ Highly recommended *by S***Y on Reviewed in the United States on October 21, 2020* Advantages: fast test results. If the safe temperature is exceeded, the alarm will last for a long time. It supports sticking on the wall, wall mount and tripod (need to be purchased separately), supports switching between Fahrenheit and Celsius, and can be powered by AC or battery.Disadvantages: Just received the goods, the price was reduced from 84.88 US dollars to 79.98 US dollars. Later, I found that many other k3 models cost about $50. The actual product, workmanship and quality are not worth $84.88 at all, maybe during the COVID-19 epidemic, the price is so high? Does not include AC power plug and battery. To install the battery, you need to remove the three screws and the back cover to install the battery, which is very troublesome. The switch between Fahrenheit and Celsius is too concealed and there is no obvious prompt. If you do not read the description, you will not know its location. There is no indication on the Fahrenheit and Celsius temperature display panel. You will not know the current temperature. ### ⭐⭐⭐⭐⭐ Great for every business. *by I***N on Reviewed in the United States on June 1, 2020* I install it for my company for all the employees will have their temperature checked before they can punch in, thank you so much this is a great product. --- ## 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.us/products/197426589-non-contact-k3-wall-mounted-infrared-temperature-measurement-forehead-thermometer](https://www.desertcart.us/products/197426589-non-contact-k3-wall-mounted-infrared-temperature-measurement-forehead-thermometer) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-18*