Thermostat Accessories

Get the most out of your thermostat. Accessories and supplement building/home comfort by making them easier to use, safe from tampering, or streamlined to function better. Shop a wide range of wall mounts, guards, adapters and more to improve a building or home with useful thermostat accessories.

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Showing all 15 results

Black Wallplate for Sensi Touch 2 and Sensi Lite Thermostats

White-Rodgers

SKU: SA6B
$4.73
MSRP: $5.44
You save 15%
Wallplate for Sensi Touch 2 Thermostat - Black quantity
RedLINK Enabled Wireless Indoor Air Sensor

Honeywell Home

SKU: C7189R1004

Rated 5.00 out of 5
$56.14
MSRP: $136.91
You save 59%
Honeywell C7189R1004 RedLINK Wireless Indoor Sensor, Temp and Humidity quantity
Junction Box Adapter Plate for Thermostats

ecobee

SKU: HVAC-ADAPTPLATEBX-02
$8.99
MSRP: $10.34
You save 15%
ecobee Junction Box For ecobee SmartThermostat Pro, ecobee4, ecobee3 lite quantity
RedLINK Internet Gateway with Ethernet Cable and Power Cord

Honeywell Home

SKU: THM6000R7001

Rated 3.33 out of 5
$84.99
MSRP: $211.95
You save 60%
Honeywell THM6000R7001 RedLINK Internet Gateway for Thermostats quantity
Equipment Interface Module for T10+

Honeywell Home

SKU: THM04R3000
$156.00
MSRP: $179.40
You save 15%
Honeywell THM04R3000 RedLINK Equipment Interface Module for T10+ quantity
RedLINK Wireless Outdoor Sensor, 5 Year Battery

Honeywell Home

SKU: C7089R1013
$74.50
MSRP: $180.93
You save 59%
Honeywell C7089R1013 RedLINK Wireless Outdoor Sensor quantity
Honeywell THP9045A2098 Wire Saver C-Wire Power Adapter with magnetic mount to use with Smart Thermostats or RedLINK 8000 series models

Honeywell Home

SKU: THP9045A2098
$32.44
MSRP: $37.31
You save 15%
Honeywell THP9045A2098 Wire Saver C-Wire Power Adapter with magnetic mount for Smart Thermostats or RedLINK 8000 series models quantity
RedLINK Equipment Interface Module (EIM)

Honeywell Home

SKU: THM5421R1021

Rated 5.00 out of 5
$91.55
MSRP: $219.38
You save 58%
Honeywell THM5421R1021 RedLINK Equipment Interface Module (EIM) quantity
Equipment Interface Module Kit with 2 duct sensors

Honeywell Home

SKU: YTHM5421R1010
$104.99
MSRP: $245.81
You save 57%
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
Equipment Interface Module, Wireless Receiver Only

Honeywell Home

SKU: THM5320R1000

Rated 5.00 out of 5
$170.50
MSRP: $410.96
You save 59%
Honeywell THM5320R1000 FocusPRO Equipment Interface Module quantity
4-Zone Wireless Adapter, Gray, Mountable

Honeywell Home

SKU: THM4000R1000
$74.62
MSRP: $181.22
You save 59%
Honeywell THM4000R1000 4-Zone Wireless Adapter 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
Portable Comfort Control Station

Honeywell Home

SKU: REM5000R1001
$130.94
MSRP: $316.17
You save 59%
Honeywell REM5000R1001 Portable Comfort Control Station quantity
Condensing Unit/Compressor Or Boiler And Thermostat Linkage

Honeywell Home

SKU: ERM5220R1018
$170.27
MSRP: $359.43
You save 53%
Honeywell ERM5220R1018 RedLINK Equipment Remote Module quantity