Top 9 Thermostat Covers With Lock Large – Home Thermostat Accessories

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1. Honeywell Home

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

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Honeywell Home #ad - Clear plastic casing is chemical and UV resistant that resists yellowing. Protect again tampering, damage and unauthorized adjustment of thermostat settings. 25"w x 5. Fits honeywell home models: rth8xxx, rth3xxx, rth7XXX, rth6xxx, ct5x, RTH4XXX, rth5xxx, CT3X. Key lock with inner shelf to prevent tampering. Fits honeywell home thermostats listed as well as other models measuring 8. 75"h x 2. 75"d or smaller.
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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Honeywell Home CG511A1000 Medium Thermostat Guard, Fits Thermostats 5" H x 6" W or Smaller

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Honeywell Home #ad - Fits honeywell home thermostat families rth8xxxx, rth6xxxx, rth7xxxx, rth5xxxx, CT3x and other models measuring 6 1/16 W x 5 1/16 H x 2 5/8 D inches or smaller. Protect again tampering, damage and unauthorized adjustment of thermostat settings. 5" h x 7. Actual size of thermostat guard: 6. Key lock with inner shelf to prevent tampering. Clear plastic casing is chemical and UV resistant that resists yellowing. 5" w x 3" D.
BrandHoneywell Home #ad
ManufacturerHoneywell Home #ad
Height5.06 Inches
Length6.06 Inches
Weight0.9 Pounds
Width2.63 Inches
Part NumberCG511A1000/C
ModelCG511A1000/C
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 - 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. Control energy usage: this statguardplus thermostat cover helps you to Control energy usage in commercial or residential settings.

Also resistant to yellowing or tinting. No one will be able to access the thermostat and change the thermostat settings without knowing the code. This thermostat cover with lock includes wall-cover for clean look. Large digits: our thermostat cover is a changeable 3 digit lock. Not only that, you don’t need to use keys. Keyless: the thermostat lock box is exactly what the name says; it is a box with a keyless lock.

This can help to control the energy usage. This thermostat cover can be used in restaurants, churches, offices, schools and industrial settings. Also, you can change the code if someone guesses your security code. You can set your own code. Prevent tampering and unwanted changes to your temperature. Line up over your existing thermostat and install anchors and screws and done.
BrandStatGuardPlus #ad
ManufacturerStatGuardPlus #ad
Height3 Inches
Length9 Inches
Weight0.82 Pounds
Width6 Inches
Part NumberSGP2022XL2CL-1
ModelSGP2022XL2CL-1
Warranty1 year limited warranty.

4. Honeywell Home

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

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Honeywell Home #ad - Interior dimensions: 4-7/16 w x 4-7/16 H x 2-1/4 D inches. It protects against unwanted changes to AC/Heating preferred settings. Clear plastic cover with built-in lock and a set of keys. Fits Thermostats 4. 375h x 4. 375w inches or Smaller. Covers ct87, ct30, ct31, ct33 round models without the wall plate. For use with honeywell home thermostats. Outside dimensions: 5-7/8 w x 5-7/8 H x 2-1/2 D inches.
BrandHoneywell Home #ad
ManufacturerHoneywell Home #ad
Height4.5 Inches
Length4.5 Inches
Weight0.6 Pounds
Width1.5 Inches
Part NumberCG510A1019/N
ModelCG510A1019
Warranty1 year limited warranty.

5. BISupply

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Air Condition Control Wall Guard 6.6x5.9x3.4in Thermostat Cover with Lock, BISupply AC Thermostat Lock Box with Key

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BISupply #ad - 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.

Fit your thermostat: 5. 25 x 2. 75 x 4. 6 inch 13. 3 x 7 x 11. 7cm internal dimensions with 2 x 1. 5 inch 5. 1 x 3. 8cm backplate wire hole; Measure your thermostat height including temperature setting levers and add one inch. Temperature stability: ac lock box with key is ventilated on all 4 sides to avoid interference with detection of current temperature; 6. 6 x 5. 9 x 3. 4 inch 16. 8 x 15 x 8. 6cm outside dimensions. Contents: 1 thermostat lock cover with detachable base, 1 key, and 8 mounting screws; Phillips screwdriver not included.
BrandBISupply #ad
ManufacturerBISupply #ad
Height7 Inches
Length5.9 Inches
Weight0.79 Pounds
Width3.4 Inches
Part Number0623
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.

6. White-Rodgers

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Clear, Emerson G10 Universal Locking Thermostat Guard

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White-Rodgers #ad - Maximum thermostat dimensions 3 1/4" d x 3 1/2" h x 6 3/8" l. Available in clear color. Made of plastic material. Lock and key. Thermostat guards are designed for use in offices, churches, restaurants and other public areas. Clear Plastic. To prevent adjustment of the temperature by unauthorized personnel.
BrandWhite-Rodgers #ad
ManufacturerWhite-Rodgers #ad
Height4 Inches
Length7 Inches
Weight0.8 Pounds
Width4 Inches
Part NumberG10
ModelG10

7. Honeywell

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Honeywell Thermostat Guard Clear

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Honeywell #ad - Protects unwanted changes to AC/heating preferred settings. Fits over existing thermostat and other models measuring 8-1/4 in W x 2-3/4 in D x 5-3/4 in H or Smaller. Key lock with inner shelf to prevent tampering. Packaging may vary. Inner shelf to prevent tampering. Clear plastic cover that resists yellowing.
BrandHoneywell #ad
ManufacturerHoneywell #ad
Height11 Inches
Length10.5 Inches
Weight0 Pounds
Width12 Inches
Part NumberFBA_CG512A1009/C
ModelFBA_CG512A1009/C

8. BISupply

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

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

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. Decrease energy bills: the bisupply lockable Thermostat Guard is a clear lock for air condition and heat control. 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. 9cm backplate wire hole; Measure your thermostat height including temperature setting levers and add one inch. Easy to install: opaque backplate mounts to wall, and cover locks over backplate; Open hinge allows install without removing thermostat from wall, your thermostat mounts on backplate, just install clear cover.
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.

9. Awelife

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

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Awelife #ad - Prevent tampering and unwanted changes to your temperature from child, or the public. Never worry about losing the key and can set the code with 1000 choices. This thermostat cover can be used in restaurants, offices, churches, tenant, schools and industrial settings.

Anywhere there is a thermostat! Keyless: this thermostat cover with lock is keyless and 3-digit changeable lock box. Widely use: you can use this for almost all thermostats and other controls. Easy installation: no special tool needed, just line up over your thermostat on wall and install anchors and screws and done. Clear seen: this lock box for thermostat on wall is made of poly carbonate plastic, which is protective and clear seen, UV & yellowing resistant.

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. Each order enjoys 1-Year limited warranty.
BrandAwelife #ad
ManufacturerAwelife #ad
Height2.5 Inches
Length9.6 Inches
Width5.9 Inches
Part NumberTC-C
ModelTC-C
Warranty1 Year