Thermostat Covers & Guards

Thermostat guards and covers are essential for protecting thermostats from physical damage and enhancing overall building security. Durable lock boxes offer a cost-effective solution to prevent tampering with temperature settings and protect thermostats from theft. At Jackson Systems & Supply, you’ll find a wide selection of thermostat covers, guards, and lock boxes from trusted brands, designed to keep your thermostats secure and maintain optimal building conditions. Explore our range today to find the perfect protective solution for your thermostats!

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Showing all 14 resultsSorted by popularity

Universal Thermostat Guard with Clear Cover

White-Rodgers

SKU: F29-0198
$14.99
MSRP: $37.63
You save 60%
White-Rodgers F29-0198 Universal Thermostat Guard with Clear Cover quantity
Clear Plastic, Thermostat Guard with Key

MA-Line

SKU: MA-BTGUK2
$15.21
MSRP: $17.49
You save 15%
MA-Line MA-BTGUK2 Clear Plastic, Thermostat Guard with Key quantity
Sale!
Large Universal Thermostat Guard

Honeywell Home

SKU: TG512A1009
Original price was: $31.92.Current price is: $27.99.
MSRP: $76.47
You save 63%
Honeywell TG512A1009 Large Universal Thermostat Guard, Clear quantity
Clear Universal Thermostat Guard

Honeywell Home

SKU: TG511A1000
$30.77
MSRP: $73.75
You save 58%
Honeywell TG511A1000 Universal Thermostat Guard, Clear quantity
Thermostat Guard, Slim Contemporary Style

Braeburn

SKU: 5970

Rated 5.00 out of 5
$16.99
MSRP: $20.32
You save 16%
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Wire Guard and Baseplate for Commercial, Public, Industrial

Johnson Controls

SKU: GRD10A-600
$89.99
MSRP: $258.62
You save 65%
Johnson Controls GRD10A-600 Wire Guard and Baseplate quantity
Steel Wire Thermostat Guard, 3-5/8″ x 6-1/5″

Johnson Controls

SKU: GRD10-1R
$46.99
MSRP: $115.21
You save 59%
Johnson Controls GRD10-1R Steel Wire Thermostat Guard quantity
Steel Thermostat Guard, 5.5″ x 3.5″ x 2.75″

DiversiTech

SKU: 585-TG7
$28.83
MSRP: $33.15
You save 15%
DiversiTech 585-TG7 Steel Thermostat Guard, 5.5in x 3.5in x 2.75in quantity
Beige Steel Thermostat Guard, 6″ x 4″ x 3″

DiversiTech

SKU: 585-TG3
$25.73
MSRP: $29.59
You save 15%
DiversiTech 585-TG3 Beige Steel Thermostat Guard, 6in x 4in x 3in quantity
iO Thermostat Guard Combo Lock, Large

iO HVAC Controls

SKU: iO-TGL-COMBO
$22.23
MSRP: $25.56
You save 13%
iO HVAC Controls TGL Clear Universal Thermostat Cover Guard With Combination Lock 9" x 8.5" x 2.5" quantity
iO Thermostat Guard Key Lock, Large

iO HVAC Controls

SKU: iO-TGL-KEY
$19.89
MSRP: $22.87
You save 13%
iO HVAC Controls TGL Clear Universal Thermostat Cover Guard With Key 9" x 8.5" x 2.5" quantity
Sale!
Clear Plastic Thermostat Guard Protection for Thermostats

Johnson Controls

SKU: GRD10A-606
Original price was: $82.99.Current price is: $70.82.
MSRP: $201.01
You save 65%
Johnson Controls GRD10A-606 Clear Plastic Thermostat Guard quantity
Sale!
Weather Proof Enclosure for SL-2000 Series Smoke Detectors

Air Products and Controls

SKU: WP-2000
Original price was: $199.99.Current price is: $192.99.
MSRP: $235.99
You save 18%
APC WP-2000 Weather-Proof Enclosure for SL-2000 Series quantity
Lux Thermostat Guard Key, Universal Replacement

Lux

SKU: TG-Key

Rated 5.00 out of 5
$10.00
MSRP: $11.50
You save 15%
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