๐ŸŒ Worldwide shipping ยท 30-day returns ยท Rated Excellent on Trustpilot โ˜…โ˜…โ˜…โ˜…ยฝ
Bigamart
Price
$24.15
Home/DIY & Tools/Building Supplies/Heating & Cooling/Thermostats & Accessories/Accessories
Thermostat Lock Box with 2 Keys, Clear Acrylic Wall Mounted Thermostat Guard, Tamper Proof Protective Cover with Screws & Bolts, Prevents Unauthorised Access for Home, Office, School, AC Panel โ€” image 1
AccessoriesTefolaโœ“ In stock

Thermostat Lock Box with 2 Keys, Clear Acrylic Wall Mounted Thermostat Guard, Tamper Proof Protective Cover with Screws & Bolts, Prevents Unauthorised Access for Home, Office, School, AC Panel

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$24.15
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About this item
  • [Please Check Size Before Purchase] Usable internal size: 4.72" ร— 5.62" ร— 1.77". Please ensure your thermostat is smaller than this. Designed without a back panel to mount directly over the thermostat housing without removal. Not intended as a storage safe.
  • [Enhanced Security & Tamper Prevention] Lockable design with 2 keys prevents unauthorised access, tampering, or accidental changes to temperature settings. Durable construction helps maintain accurate thermostat readings and consistent energy bills.
  • [Clear & Durable Acrylic] Made from transparent, UV-resistant acrylic for a crystal-clear view of settings while protecting against yellowing, scratches, and ageing. Keeps your thermostat looking neat and professional for years.
  • [Ventilated for Accurate Readings] All-round ventilation slots allow proper airflow, preventing heat build-up and ensuring precise temperature detection. Helps maintain a comfortable indoor climate while reducing energy waste.
  • [Quick & Easy Installation] Includes screws & bolts for secure wall mounting. Open-back design fits over your thermostat without removal. Can be installed horizontally or vertically to suit your space.
Product details
Brand
Tefola
Manufacturer
Tefola
Colour
Transparent
Part number
#1 Keylock(Square๏ผ‰

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
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Excellent
4.5 average rating
See all reviews โ†’
S
Sigalit
๐Ÿ‡ฎ๐Ÿ‡ฑ ยท January 2026
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I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
๐Ÿ‡ฆ๐Ÿ‡บ ยท November 2025
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The package was here in Australia from England in a few days โ€” so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1โ€“2 of 10 reviews

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