---
product_id: 519083442
title: "Universal Thermostat Guard with Lock,Large Clear Thermostat Lock Box for Thermostat on Wall,Thermostat Cover Fits Thermostats 5.6H x 4.5W inches or Smaller (1 Set)"
brand: "jgwpa"
price: "S$6"
currency: SGD
in_stock: false
reviews_count: 8
url: https://www.desertcart.sg/products/519083442-universal-thermostat-guard-with-lock-large-clear-thermostat-lock-box
store_origin: SG
region: Singapore
---

# Fits thermostats up to 5.6"H x 4.5"W Tamper-proof lock with 2 keys Clear, non-yellowing durable material Universal Thermostat Guard with Lock,Large Clear Thermostat Lock Box for Thermostat on Wall,Thermostat Cover Fits Thermostats 5.6H x 4.5W inches or Smaller (1 Set)

**Brand:** jgwpa
**Price:** S$6
**Availability:** ❌ Out of Stock

## Summary

> 🔐 Lock in comfort, lock out chaos!

## Quick Answers

- **What is this?** Universal Thermostat Guard with Lock,Large Clear Thermostat Lock Box for Thermostat on Wall,Thermostat Cover Fits Thermostats 5.6H x 4.5W inches or Smaller (1 Set) by jgwpa
- **How much does it cost?** S$6 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/519083442-universal-thermostat-guard-with-lock-large-clear-thermostat-lock-box)

## Best For

- jgwpa enthusiasts

## Why This Product

- Trusted jgwpa brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Crystal Clear Visibility:** Premium clear material resists yellowing, ensuring you always see your thermostat settings clearly.
- • **Damage-Free Installation:** Choose between punch mounting or residue-free nano glue—protect your walls and your thermostat.
- • **Reliable Support & Warranty:** Backed by responsive 24-hour customer service and a 2-year warranty for lasting confidence.
- • **Secure Your Climate Control:** Lockable cover with 2 keys prevents unauthorized thermostat changes and costly energy waste.
- • **Universal Fit for Peace of Mind:** Designed to fit most thermostats up to 5.6" x 4.5", perfect for home, office, or industrial use.

## Overview

The Universal Thermostat Guard with Lock is a durable, clear protective cover designed to fit most thermostats up to 5.6"H x 4.5"W. Featuring a secure lock with 2 keys, it prevents unauthorized adjustments and protects your thermostat from damage. Its non-yellowing material ensures long-term visibility, while offering flexible installation options including punch mounting or residue-free nano glue. Ideal for homes, offices, schools, and industrial settings, it comes with a 2-year warranty and dedicated customer support.

## Description

Full description not available

## Features

- 【Thermostat Guard with key】Thermostat covers with 2 keys prevents tampering, damage and unauthorized adjustment of thermostat settings. Keep your controllers away from pesky fingers, protect your thermostat and avoid high bills.
- 【Fits Most Thermostats】The outer size of the thermostat guard with lock is 6''*4.7''*2.2'', and the inner size is 5.6'*4.5''*2'', suitable for most thermostats on the market. It can be used in home, office, church, school and industrial environment etc.
- 【Long Service Life】Clear thermostat lock box is better than clear thermostatic lock box made of plastic, it will not change color and yellow, and it can maintain the clear visibility of the inside even after long-term use.
- 【Punch/no punch】There are two installation methods of punching and nano glue. If you don't want to damage your walls, you can use nano glue for bonding (no residue), so your walls will always look like new.
- 【Perfect Service】If you have any questions about the product, you can contact us at any time, we will reply you within 24 hours. And if you are not satisfied after receiving the goods, you can exchange or refund at any time.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | JGWPA |
| Part Number | WPA-0303 |
| Item Weight | 9.6 ounces |
| Product Dimensions | 6 x 4.7 x 2.2 inches |
| Item model number | WPA-0303 |
| Included Components | Thermostat Guard |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | 2 year |

## Images

![Universal Thermostat Guard with Lock,Large Clear Thermostat Lock Box for Thermostat on Wall,Thermostat Cover Fits Thermostats 5.6H x 4.5W inches or Smaller (1 Set) - Image 1](https://m.media-amazon.com/images/I/61L5fBncCYL.jpg)
![Universal Thermostat Guard with Lock,Large Clear Thermostat Lock Box for Thermostat on Wall,Thermostat Cover Fits Thermostats 5.6H x 4.5W inches or Smaller (1 Set) - Image 2](https://m.media-amazon.com/images/I/610zQnbnfVL.jpg)
![Universal Thermostat Guard with Lock,Large Clear Thermostat Lock Box for Thermostat on Wall,Thermostat Cover Fits Thermostats 5.6H x 4.5W inches or Smaller (1 Set) - Image 3](https://m.media-amazon.com/images/I/71PUeL2uvwL.jpg)
![Universal Thermostat Guard with Lock,Large Clear Thermostat Lock Box for Thermostat on Wall,Thermostat Cover Fits Thermostats 5.6H x 4.5W inches or Smaller (1 Set) - Image 4](https://m.media-amazon.com/images/I/71VJ6BoJxOL.jpg)
![Universal Thermostat Guard with Lock,Large Clear Thermostat Lock Box for Thermostat on Wall,Thermostat Cover Fits Thermostats 5.6H x 4.5W inches or Smaller (1 Set) - Image 5](https://m.media-amazon.com/images/I/61ZZ5XRA60L.jpg)

## Questions & Answers

**Q: Would it work for Wyze thermostats?**
A: JGWPA Thermostat Lock Box fits all thermostat boxes up to 5.6in*4.5in*2.2in

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product
*by A***S on June 30, 2024*

Amazing quality

### ⭐⭐⭐⭐⭐ Works
*by T***R on September 13, 2023*

Keeps people from messing with it that are not supposed to

### ⭐ JUNK
*by N***I on December 10, 2023*

Turned the key for the 1st time after installing. Plastic busted and it fell into a couple pieces.

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**Shop now:** [https://www.desertcart.sg/products/519083442-universal-thermostat-guard-with-lock-large-clear-thermostat-lock-box](https://www.desertcart.sg/products/519083442-universal-thermostat-guard-with-lock-large-clear-thermostat-lock-box)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-12*