Top 9 Thermostat Lock Box – Home Thermostat Accessories

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1. Honeywell Home

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Honeywell Home CG512A1009 Large Thermostat Guard, Fits Thermostats 8. 25" W x 5. 75" H or Smaller

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Honeywell Home #ad - 25"w x 5. You can mount this thermostat guard horizontally or vertically to fit your thermostat. Key lock with inner shelf to prevent tampering. Protect again tampering, damage and unauthorized adjustment of thermostat settings. Fits honeywell home thermostats listed as well as other models measuring 8. 75"h x 2. Fits honeywell home models: rth8xxx, rth7xxx, RTH3XXX, rth5xxx, rth4xxx, rth6xxx, CT5X, CT3X. 75"d or smaller. Clear plastic casing is chemical and UV resistant that resists yellowing.
BrandHoneywell Home #ad
ManufacturerHoneywell Home #ad
Height7.25 Inches
Length3.38 Inches
Weight1.25 Pounds
Width9.75 Inches
Part NumberCG512A1009/C
ModelCG512A1009/C
Warranty1 year product warranty.

2. Honeywell Home

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Small, Fits Thermostats 4.375H x 4.375W inches or Smaller, Honeywell Home CG510A Thermostat Guard

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Honeywell Home #ad - For use with honeywell home thermostats. Outside dimensions: 5-7/8 w x 5-7/8 H x 2-1/2 D inches. It protects against unwanted changes to AC/Heating preferred settings. Covers ct87, ct31, ct30, ct33 round models without the wall plate. Interior dimensions: 4-7/16 w x 4-7/16 H x 2-1/4 D inches. Clear plastic cover with built-in lock and a set of keys. Fits Thermostats 4. 375h x 4. 375w inches or Smaller.
BrandHoneywell Home #ad
ManufacturerHoneywell Home #ad
Height5.88 Inches
Length5.88 Inches
Weight0.6 Pounds
Width2.5 Inches
Part NumberCG510A1019/N
ModelCG510A1019/N
Warranty1 year limited warranty.

3. StatGuardPlus

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Clear Thermostat Lock Box Includes Wall-Cover for Clean Look Fits thermostats 4.5 x 7 x 2.5., StatGuardPlus XL2 Universal Thermostat Guard with Combination Lock

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StatGuardPlus #ad - And most importantly it is easy to read and use the large digits. Universal size: you can use this for almost all thermostats and other controls. Prevent tampering and unwanted changes to your temperature. Material: our thermostat cover is made of high-quality poly carbonate plastic.

Control energy usage: this statguardplus thermostat cover helps you to Control energy usage in commercial or residential settings. Keyless: the thermostat lock box is exactly what the name says; it is a box with a keyless lock. You can set your own code. Line up over your existing thermostat and install anchors and screws and done. Large digits: our thermostat cover is a changeable 3 digit lock. Not only that, you don’t need to use keys. A big bonus is that you don’t need to worry about losing the key.

Anywhere there is a thermostat! This box will keep your desired temperature settings on your thermostat away from nosy fingers who would like to change it. No one will be able to access the thermostat and change the thermostat settings without knowing the code. Easy install: it has an attractive design and is easy to install, installation is intuitive but if some are not sure they can check out on the installation instructions. Also, you can change the code if someone guesses your security code.
BrandStatGuardPlus #ad
ManufacturerStatGuardPlus #ad
Height3 Inches
Length9 Inches
Weight0.82 Pounds
Width6 Inches
Part NumberSGP2022XL2CL-1
ModelSGP2022XL2CL-1
Warranty1 year limited warranty.

4. Awelife

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Clear Box Guard For AC Panel, Large Thermostat Lock Box Fits Thermostats 7.45 ”W*4.8”H*2.25"D or Smaller, Thermostat Cover With Combination Lock

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Awelife #ad - Clear seen: this lock box for thermostat on wall is made of poly carbonate plastic, which is protective and clear seen. Widely use: you can use this for almost all thermostats and other controls. Never worry about losing the key and can set the code with 1000 choices.

Keyless: this thermostat cover with lock is keyless and 3-digit changeable lock box. Prevent tampering and unwanted changes to your temperature from child, churches, tenant, offices, or the public. Each order enjoys 1-Year limited warranty. Easy installation: no special tool needed, just line up over your thermostat on wall and install anchors and screws and done.

Anywhere there is a thermostat! This thermostat cover can be used in restaurants, schools and industrial settings. Control energy cost: awelife thermostat lock box helps you to control energy usage in commercial or household setting. Only you know the code that can access to thermostat setting, it to a large extend help to control energy usuage.
BrandAwelife #ad
ManufacturerAwelife #ad
Height2.5 Inches
Length9.6 Inches
Width5.9 Inches
Part NumberTC-C
ModelTC-C
Warranty1 year.

5. PULRYO

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Large Universal Thermostat Lock Box with Combination Lock,Clear Thermostat Guard for Wall,Fits Thermostats 6.5'' x 4.6'' x 2.1'' or Smaller 1 PCS

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PULRYO #ad - Easy to installopen thermostat guard allows installation without removing the thermostat from the wall, just line up over your existing thermostat and install and done. This thermostat cover can be used in restaurants, and industrial settings.

High-quality acrylicthe thermostat lock boxes is made of a clear acrylic sheet, and chemical and UV resistance, always keep clean and beautiful, which can effectively prevent yellowing, and has a long service life. We have two installation methods of punching and non-punching, it can protect your wall from damage. Applicable to all thermostatshousehold model thermostats box fits most thermostats, offices, churches, schools, measuring 7" H x 5" W x 2.2" d. Thermostat protection box with combination lockour thermostat lock box has a modifiable combination lock, which provides up to 10, 000 combination possibilities to protect your thermostat settings from tampering, damage and unauthorized adjustments .1

100% customer satisfactionour thermostat cipher box comes with a 3-year warranty, you can exchange it within 30 days or get a full refund, if you are not satisfied with the product in any way, you can buy with confidence.
BrandPULRYO #ad
ManufacturerPULRYO #ad
Height2.5 Inches
Length5 Inches
Weight0.5 Pounds
Width7 Inches
Part NumberPR-0809
ModelPR-0908
Warranty2 year.

6. PULRYO

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Universal Large Thermostat Guard with Combination Lock for Wall,Clear Thermostat Lock Box with Changeable Code Combination Lock,Fits Thermostats6.3" x 5.5" x 2.4" or Smaller 1 PCS

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PULRYO #ad - Easy to installopen thermostat guard allows installation without removing the thermostat from the wall, just line up over your existing thermostat and install and done. 100% customer satisfactionour thermostat cipher box comes with a 3-year warranty, you can exchange it within 30 days or get a full refund, if you are not satisfied with the product in any way, you can buy with confidence.

High-quality acrylicthe thermostat lock boxes is made of a clear acrylic sheet, which can effectively prevent yellowing, always keep clean and beautiful, and chemical and UV resistance, and has a long service life. Thermostat protection box with combination lockour thermostat lock box has a modifiable combination lock, which provides up to 10, 000 combination possibilities to protect your thermostat settings from tampering, damage and unauthorized adjustments .

This thermostat cover can be used in restaurants, offices, churches, and industrial settings. We have two installation methods of punching and non-punching, it can protect your wall from damage. Applicable to all thermostatshousehold model thermostats box fits most thermostats, schools, measuring 6. 3" h x 5. 5" w x 2. 4" d.
BrandPULRYO #ad
ManufacturerPULRYO #ad
Height2.6 Inches
Length7.5 Inches
Width5.8 Inches
Part NumberPR-0924
ModelPR-0924

7. Braeburn

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Braeburn 5970 Universal Thermostat Guard with Keyed Lock, White

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Braeburn #ad - For new and existing thermostat applications. Tamper resistant design prevents unauthorized adjustment of thermostat settings. Strong durable clear plastic protects against damage to thermostat. Slim contemporary style, two keys included. One thermostat guard replaces them all, see back for competitive models.
BrandBraeburn #ad
ManufacturerBraeburn #ad
Height8.4 Inches
Length6.9 Inches
Weight0.85 Pounds
Width2.9 Inches
Part Number5970
Model5970

8. BISupply

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Air Condition Control Wall Guard 9.9x4.1x6.1in Thermostat Cover with Lock, BISupply AC Thermostat Lock Box with Key

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BISupply #ad - Transparent plastic to clearly see your unit while preventing anyone from tampering. Contents: 1 thermostat lock cover with detachable base, 1 key, and 8 mounting screws; Phillips screwdriver not included.

Decrease energy bills: the bisupply lockable Thermostat Guard is a clear lock for air condition and heat control. Easy to install: opaque backplate mounts to wall, your thermostat mounts on backplate, and cover locks over backplate; Open hinge allows install without removing thermostat from wall, just install clear cover. Temperature stability: ac lock box with key is ventilated on all 4 sides to avoid interference with detection of current temperature; 9. 9 x 4. 1 x 6. 1 inch 25. 2 x 105 x 15. 6cm outside dimensions. Fit your thermostat: 8. 2 x 3. 5 x 4. 6 inch 20
BrandBISupply #ad
ManufacturerBISupply #ad
Height9.9 Inches
Length6.2 Inches
Weight1.19 Pounds
Width4.25 Inches
Part Number0654
Model0654
WarrantyThis product has a manufacturer warranty against defects in materials and workmanship for a period of one (1) year from the date of original retail purchase. See our seller return policy for more details.

9. BISupply

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Air Condition Control Wall Guard 5.1x4.8x2.8in Thermostat Cover with Lock, BISupply AC Thermostat Lock Box with Key

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BISupply #ad - Temperature stability: ac lock box with key is ventilated on all 4 sides to avoid interference with detection of current temperature; 5. 1 x 4. 8 x 2. 8 inch 13 x 12. 2 x 7.

1cm outside dimensions. Transparent plastic to clearly see your unit while preventing anyone from tampering. Decrease energy bills: the bisupply lockable Thermostat Guard is a clear lock for air condition and heat control. Contents: 1 thermostat lock cover with detachable base, 1 key, and 8 mounting screws; Phillips screwdriver not included. Easy to install: opaque backplate mounts to wall, your thermostat mounts on backplate, and cover locks over backplate; Open hinge allows install without removing thermostat from wall, just install clear cover. Fit your thermostat: 4. 5 x 4 x 2. 5 inch 11. 4 x 102 x 6. 4cm internal dimensions with 1. 6 x 075 inch 4. 1 x 1.
BrandBISupply #ad
ManufacturerBISupply #ad
Height5.4 Inches
Length4.9 Inches
Weight0.51 Pounds
Width2.9 Inches
Part Number0616
WarrantyThis product has a manufacturer warranty against defects in materials and workmanship for a period of one (1) year from the date of original retail purchase. See our seller return policy for more details.