Transparent Thermostat Lock Box Cover with Keys | PC Guard
Secure Your Thermostat Settings with This Lockable Clear Cover
Protect your home or business thermostat from unauthorized adjustments with this Transparent Thermostat Lock Box. Crafted from high-grade, impact-resistant PC (polycarbonate) material, this sleek clear guard lets you monitor your thermostat display at a glance while keeping your temperature settings tamper-proof and consistent.
Made in Mainland China.
Why You'll Love It
- Durable Clear PC Construction: High-grade transparent polycarbonate provides a sturdy, long-lasting shield that resists impact and wear without obscuring your thermostat display.
- Comes With 2 Keys: Includes two keys for secure access, so authorized users can easily adjust settings while keeping others out.
- Wide Compatibility: Designed to fit a broad range of wall-mounted thermostat and AC controller models — perfect for homes, offices, schools, restaurants, and other businesses.
- Energy Cost Management: Locking in your preferred temperature setting helps maintain consistent climate control and supports more predictable energy usage.
- Quick & Easy Installation: Mounts directly to your wall with the included nails and expansion tubes — no special tools required. Setup takes just minutes.
- Thoughtful Gift Idea: Makes a practical and appreciated gift for birthdays, Thanksgiving, Christmas, or Father's Day — ideal for homeowners and business managers alike.
Product Specifications
| Material | High-Grade PC (Polycarbonate) |
| Dimensions | Approx. 16 × 15 × 6 cm / 6.3 × 5.91 × 2.36 inches |
| Weight | 300 g |
| Finish | Transparent / Clear |
| Suitable For | Home, office, school, restaurant, business |
What's in the Box
- 1 × Thermostat Lock Box (with 2 keys)
- 4 × Mounting Nails
- 4 × Expansion Tubes
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Frequently Asked Questions
Q: What thermostats is this lock box compatible with?
A: The transparent thermostat lock box is designed to fit a wide range of standard wall-mounted thermostat and AC controller models. With dimensions of approximately 16 × 15 × 6 cm (6.3 × 5.91 × 2.36 inches), it accommodates most common residential and commercial thermostat sizes. We recommend measuring your thermostat before purchasing to confirm fit.
Q: How does the thermostat lock box install on the wall?
A: Installation is straightforward and requires no special tools. The package includes 4 mounting nails and 4 expansion tubes. Simply position the box over your thermostat, mark the mounting points, insert the expansion tubes into the wall, and secure with the provided nails. The whole process typically takes just a few minutes.
Q: How many keys are included, and what happens if I lose one?
A: The thermostat lock box comes with 2 keys so you have a spare on hand. We recommend keeping the spare in a safe, accessible location for authorized users. If both keys are lost, a locksmith may be able to assist with standard small-lock key replacement.
Q: Is the thermostat still visible through the cover?
A: Yes! The lock box is made from clear, high-grade polycarbonate, so your thermostat display remains fully visible at all times — you can read the current temperature setting without needing to unlock the box.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.