--- product_id: 48685368 title: "Honeywell Thermostat Guard, Clear, Wi-Fi, Traditional, Tamper-Proof Key Lock, 6.5H x 7.5W x 3D Inches" brand: "honeywell home" price: "288.69 DT" currency: TND in_stock: true reviews_count: 13 category: "Honeywell Home" url: https://www.desertcart.tn/products/48685368-honeywell-thermostat-guard-clear-wi-fi-traditional-tamper-proof-key store_origin: TN region: Tunisia --- # UV & chemical resistant clear cover Tamper-proof key lock Fits medium thermostats ≤6x5x1.75 in Honeywell Thermostat Guard, Clear, Wi-Fi, Traditional, Tamper-Proof Key Lock, 6.5H x 7.5W x 3D Inches **Brand:** honeywell home **Price:** 288.69 DT **Availability:** ✅ In Stock ## Summary > 🔐 Lock in comfort, unlock peace of mind. ## Quick Answers - **What is this?** Honeywell Thermostat Guard, Clear, Wi-Fi, Traditional, Tamper-Proof Key Lock, 6.5H x 7.5W x 3D Inches by honeywell home - **How much does it cost?** 288.69 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/48685368-honeywell-thermostat-guard-clear-wi-fi-traditional-tamper-proof-key) ## Best For - honeywell home enthusiasts ## Why This Product - Trusted honeywell home brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Compatibility:** Designed for traditional and Wi-Fi thermostats, ensuring seamless protection without compromising tech integration. - • **Effortless Installation:** Mounts easily with included hardware and fits most medium-sized thermostats for a hassle-free upgrade. - • **Crystal Clear Durability:** UV and chemical-resistant cover stays pristine year-round, maintaining a sleek, professional look in any environment. - • **Secure Your Climate Control:** Heavy-duty lock with universal key prevents unauthorized thermostat changes, saving you from surprise energy bills. - • **Peace of Mind for Every Space:** Ideal for offices, rental properties, or homes with vulnerable users—keep your temperature settings exactly how you want them. ## Overview The Honeywell Thermostat Guard is a clear, tamper-proof cover designed to protect medium-sized traditional and Wi-Fi thermostats. Featuring a heavy-duty lock with a universal key and a UV-resistant plastic casing, it prevents unauthorized temperature changes while maintaining a clean, professional appearance. Easy to install and built to last, this guard is perfect for managing energy costs and securing climate control in both residential and commercial settings. ## Description Honeywell Thermostat Guard, Clear, Wi-Fi, Traditional, Tamper-Proof Key Lock, 6.5H x 7.5W x 3D Inches : desertcart.co.uk: DIY & Tools Review: Good and strong solution - I bought this for my business when I saw clients messing with my thermostat. Eventually after many incidents of it being on over the weekend and huge electric bills, I decided to install this. It was super easy to install with four simple screws. Everything came included and works beautifully. Great purchase !!! Review: Great product - I got this to cover my grans thermostat as she has dementia and kept turning the thermostat down to 0 ( forgetting what it was for ) now it’s covered she can’t touch it ## Features - Clear plastic cover that resists yellowing - Includes universal key and heavy duty lock. Key lock with inner shelf to prevent tampering. Product size: WxHxD: 6.5 x 7.5 x 2.93 inches - Protects unwanted changes to AC/Heating preferred settings. The actual casing is chemical and UV resistant which allows users to deploy their cover all year round without the slightest concern - Product dims: 6.5H x 7.5W x 3 D inches; .8 lb, interior dims: 5H x 6W x 2.75D inches. Does not fit all thermostats - Installation is nearly effortless.The Guard will fit on all medium sized 6W x 5H x 1.75D inches or smaller ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000BPGP6M | | Backlight | No | | Best Sellers Rank | 217,979 in DIY & Tools ( See Top 100 in DIY & Tools ) 92 in Thermostat Accessories | | Brand Name | Honeywell Home | | Colour | White | | Connectivity Protocol | Wi-Fi | | Connectivity Technology | Wi-Fi | | Control Method | Touch | | Control Type | Button Control | | Controller Type | Push Button | | Country Of Origin | China | | Customer Reviews | 4.6 4.6 out of 5 stars (8,538) | | Display Type | digital | | Finish Type | Clear | | Global Trade Identification Number | 00085267990028 | | Included Components | Key, Medium Thermostat Cover Guard, Mounting Hardware | | Item Dimensions D x W x H | 7.6D x 19.1W x 16.5H centimetres | | Item Shape | Rectangular | | Item Type Name | Thermostat Guard | | Item Weight | 0.9 Pounds | | Manufacturer | Honeywell Home | | Material Type | Plastic | | Model Name | THERMOSTAT GUARD | | Model Number | CG511A1000 | | Mounting Type | Wall Mount | | Power Source | No Power Source | | Product Style | Traditional | | Screen Size | 75 Inches | | Special Features | Lockable | | Specific Uses For Product | Air Conditioner, Electric Baseboard Heater, Furnace, Heat Pump | | Temperature Control Type | Manual | | UPC | 085267990028 085267000628 | | Unit Count | 1.0 count | ## Product Details - **Brand:** Honeywell Home - **Colour:** White - **Connectivity technology:** Wi-Fi - **Controller type:** Push Button - **Included components:** Key, Medium Thermostat Cover Guard, Mounting Hardware - **Model name:** THERMOSTAT GUARD - **Product dimensions:** 7.6D x 19.1W x 16.5H centimetres - **Special feature:** Lockable - **Specific uses for product:** Air Conditioner, Electric Baseboard Heater, Furnace, Heat Pump - **Temperature Control Type:** Manual ## Images ![Honeywell Thermostat Guard, Clear, Wi-Fi, Traditional, Tamper-Proof Key Lock, 6.5H x 7.5W x 3D Inches - Image 1](https://m.media-amazon.com/images/I/51pZI1K3b8L.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Does the thermostat need to be removed from the wall in order to install this guard?** A: The cover is open in the back so the thermostat does not need to be removed from the wall. The cover is mounted to the wall with 4 screws. **Q: I need to order like 12 of these boxes all keyed alike. What part number do I use? It said it has an inner shelf I don't see it. What size is it?** A: The Honeywell website carries these at $18.99 and has an option to "click here to contact them to have all boxes keyed alike". It allows you to send an email to request a matched set of keys. **Q: I have a Versaguard cover on another thermostat (TG511A 1000) Will the key on this cover fit that cover or that key fit this cover.?** A: I think the key will fit a different model of cover. The locking mechanism is the same across all four the the covers I bought. **Q: Will this fit an older circular thermostat?** A: Yes your older circular thermostat should have no problem fitting in the unit. ~Joey ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good and strong solution *by F***A on 12 December 2023* I bought this for my business when I saw clients messing with my thermostat. Eventually after many incidents of it being on over the weekend and huge electric bills, I decided to install this. It was super easy to install with four simple screws. Everything came included and works beautifully. Great purchase !!! ### ⭐⭐⭐⭐⭐ Great product *by N***2 on 11 January 2020* I got this to cover my grans thermostat as she has dementia and kept turning the thermostat down to 0 ( forgetting what it was for ) now it’s covered she can’t touch it ### ⭐⭐⭐⭐⭐ Just the job. *by L***U on 16 March 2015* Good size which will house most room controls. Very sturdy and we have had no problems with false readings as reported by other buyers. Hard to find item which we recommend fully. Would buy again. ## Frequently Bought Together - Genuine Honeywell Home CG511A1000 Medium Thermostat Guard, Fits Thermostats 5" H x 6" W or Smaller - Honeywell Home CG512A1009 Large Thermostat Guard, Fits Thermostats 8. 25" W x 5. 75" H or Smaller Clear - Gedreew Large Thermostat Lock Box Cover with Key, Clear Thermostat Cover with Lock Compatible With Honeywell Home Thermostat On Wall, AC Lock Box Cover with Key Fits Thermostats 5"H x 6" W or Smaller --- ## 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/48685368-honeywell-thermostat-guard-clear-wi-fi-traditional-tamper-proof-key](https://www.desertcart.tn/products/48685368-honeywell-thermostat-guard-clear-wi-fi-traditional-tamper-proof-key) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-10-02*