Thermostat Accessories

Maximize the performance of your thermostat with essential accessories designed to enhance comfort and ease of use. Our selection of thermostat accessories helps protect against tampering, improves functionality, and streamlines operation for both homes and commercial buildings. Explore a wide range of wall mounts, protective guards, adapters, and more to elevate your space’s comfort and efficiency. Shop our collection today to find the perfect thermostat accessories to fit your needs!

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Showing 1–16 of 43 resultsSorted by popularity

Black Wallplate for Sensi Touch 2 and Sensi Lite Thermostats

White-Rodgers

SKU: SA6B
$5.24
MSRP: $6.03
You save 15%
White-Rodgers SA6B Black Thermostat Wallplate For Sensi Touch 2 & Sensi Lite quantity
Equipment Interface Module for T10+

Resideo

SKU: THM04R3000
$156.00
Honeywell THM04R3000 RedLINK Equipment Interface Module for T10+ quantity
RedLINK Enabled Wireless Indoor Air Sensor

Resideo

SKU: C7189R1004

Rated 5.00 out of 5
$56.14
Honeywell C7189R1004 RedLINK Wireless Indoor Sensor, Temp and Humidity quantity
Junction Box Adapter Plate for Thermostats

ecobee

SKU: ADAPTPLATEBX-02
$13.49
MSRP: $15.51
You save 15%
ecobee Junction Box For ecobee SmartThermostat Pro, ecobee4, ecobee3 lite quantity
RedLINK Internet Gateway for Thermostats

Resideo

SKU: THM6000R7001

Rated 3.33 out of 5
$88.99
Honeywell THM6000R7001 RedLINK Internet Gateway for Thermostats quantity
RedLINK Equipment Interface Module (EIM)

Resideo

SKU: THM5421R1021

Rated 5.00 out of 5
$91.55
Honeywell THM5421R1021 RedLINK Equipment Interface Module (EIM) quantity
RedLINK Wireless Outdoor Sensor, 5 Year Battery

Resideo

SKU: C7089R1013
$74.50
Honeywell C7089R1013 RedLINK Wireless Outdoor Sensor quantity
Equipment Interface Module Kit with 2 duct sensors

Resideo

SKU: YTHM5421R1010
$104.99
Honeywell YTHM5421R1010 RedLINK Equipment Interface Module, 2 Sensors quantity
Power Connector, C-Wire Substitute

Nest

SKU: GGA02493US
$19.99
MSRP: $22.99
You save 15%
Google Nest GGA02493US Power Connector, C-Wire Substitute quantity
ecobee EB-PEK2-01 Power Extender Kit For Homes Without A C Or Common Wire

ecobee

SKU: EB-PEK2-01
$24.99
ecobee EB-PEK2-01 Power Extender Kit For Homes Without A C Or Common Wire quantity
Wire Saver C-Wire Power Adapter for Smart or RedLINK 8000 Thermostats

Resideo

SKU: THP9045A2098
$32.44
Honeywell THP9045A2098 Wire Saver C-Wire Power Adapter with magnetic mount for Smart Thermostats or RedLINK 8000 series models quantity
Supco SLS200 Auto Reset Thermostat

Supco

SKU: SLS200
$8.88
MSRP: $10.21
You save 15%
Supco SLS200 Auto Reset Thermostat quantity
Portable Comfort Control Station

Resideo

SKU: REM5000R1001
$130.94
Honeywell REM5000R1001 Portable Comfort Control Station quantity
4-Zone Wireless Adapter, Gray, Mountable

Resideo

SKU: THM4000R1000
$74.62
Honeywell THM4000R1000 4-Zone Wireless Adapter quantity
Condensing Unit/Compressor Or Boiler And Thermostat Linkage

Resideo

SKU: ERM5220R1018
$150.99
Honeywell ERM5220R1018 RedLINK Equipment Remote Module quantity
Sensi Touch Thermostat F61-2689 White Wallplate

White-Rodgers

SKU: F61-2689
$9.99
MSRP: $11.49
You save 15%
Sensi Touch Thermostat F61-2689 White Wallplate quantity