Category
Thermostat Accessories
Cover plates, wall plates, mounting brackets, and installation accessories for thermostats.
Shop Thermostat Accessories
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20 products found
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Honeywell Home
32003796-001 VisionPRO Cover Plate
Model 32003796-001 SKU 367755
Wall cover plate for VisionPRO TH8000-series thermostat installations.
- Color
- Premier White

Honeywell Home
50002883-001 Cover Plate Assembly
Model 50002883-001 SKU 361723
Medium and large cover plates with mounting bracket for listed FocusPRO and PRO thermostats.

Honeywell
Honeywell 14004406-300 Vertical Sensor Cover
Model 14004406-300 SKU 431245
Satin-chrome vertical cover with logo, listed for the Honeywell T7005 space sensor.
- Accessory type
- Sensor cover
- Mounting
- Vertical
- Color
- Satin chrome

ICM Controls
ICM Controls ACC-WP03 Insulated Wall Plate
Model ACC-WP03 SKU 190079
Large thermostat wall plate with foam gasket and concealed mounting screws.
- Accessory type
- Insulated thermostat wall plate

Johnson Controls
Johnson Controls T-4000-2138 Beige Blank Thermostat Cover
Model T-4000-2138 SKU 053570
Beige Blank Thermostat Cover for supported Johnson Controls pneumatic instruments.
- Accessory type
- Thermostat cover; Blank; no thermometer or setpoint window

Johnson Controls
Johnson Controls T-4000-2141 Beige Thermostat Cover
Model T-4000-2141 SKU 053505
Beige Thermostat Cover for supported Johnson Controls pneumatic instruments.
- Accessory type
- Thermostat cover; One setpoint window; no thermometer
- Mounting
- Horizontal

Johnson Controls
Johnson Controls T-4000-3141 White Thermostat Cover
Model T-4000-3141 SKU 053580
White Thermostat Cover for supported Johnson Controls pneumatic instruments.
- Accessory type
- Thermostat cover; One setpoint window; no thermometer
- Mounting
- Horizontal

Johnson Controls
Johnson Controls T-4002-124 Thermostat Mounting Bracket
Model T-4002-124 SKU 053510
Thermostat Mounting Bracket for supported Johnson Controls pneumatic instruments.
- Mounting
- Snap-in two-pipe or three-pipe terminal connector ; Horizontal or vertical

Johnson Controls
Johnson Controls T-4002-2137 Nickel Thermostat Cover
Model T-4002-2137 SKU 053015
Nickel Thermostat Cover for supported Johnson Controls pneumatic instruments.
- Accessory type
- Thermostat cover; Blank
- Mounting
- Horizontal

PRO1
PRO1 T119 Thermostat Wall Cover Plate
Model T119 SKU 105473
Wall cover plate for concealing marks left by a previous thermostat.
- Accessory type
- Thermostat wall cover plate

Honeywell Home
REM5000R1001 Portable Comfort Control
Model REM5000R1001 SKU 365485
Portable remote control for compatible RedLINK thermostats and equipment interfaces.

SUPCO
SUPCO BTG-54VLW Hinged Metal Thermostat Guard
Model BTG-54VLW SKU 909270
Key-locking metal thermostat guard with a ring base and 6 × 3 3/4 × 3 1/8 in. interior clearance (H × W × D).
- Accessory type
- Thermostat guard with ring base
- Mounting
- Vertical or horizontal

SUPCO
SUPCO BTG-UWM Metal Thermostat Guard
Model BTG-UWM SKU 908765
Key-locking metal thermostat guard with a ring base and 6 3/4 × 4 1/2 × 3 9/16 in. interior clearance (H × W × D).
- Accessory type
- Thermostat guard with ring base
- Mounting
- Vertical or horizontal

Honeywell
T775A2009 Series 2000 Temperature Controller
Model T775A2009 SKU 361832
Electronic remote-sensing controller with 1 SPDT relay output.

Honeywell
T775B2040 Series 2000 Temperature Controller
Model T775B2040 SKU 361831
Electronic remote-sensing controller with 4 SPDT relay outputs.

Honeywell Home
TG511A1000 Clear Thermostat Guard
Model TG511A1000 SKU 365432
Medium clear thermostat guard with a key-operated lock.
- Accessory type
- Medium thermostat guard
- Mounting
- Vertical or horizontal

Honeywell Home
TG512A1009 Clear Thermostat Guard
Model TG512A1009 SKU 365434
Large clear thermostat guard with a key-operated lock.
- Accessory type
- Large thermostat guard
- Mounting
- Vertical or horizontal

Honeywell Home
THM5421R1021 Equipment Interface Module
Model THM5421R1021 SKU 365481
RedLINK equipment interface for compatible Prestige IAQ and VisionPRO thermostats.
- Supply voltage
- 18–30 Vac
- Heating and cooling stages
- Heat pump: Up to 4 heat / 2 cool; Conventional: Up to 3 heat / 2 cool
- Communication protocols
- RedLINK

Honeywell Home
THM6000R7001 RedLINK Internet Gateway
Model THM6000R7001 SKU 365490
Ethernet-connected gateway for remote access to compatible RedLINK thermostat systems.
- Supply voltage
- Adapter input: 100–240 Vac, 50/60 Hz; Adapter output: 4.80–5.20 Vdc; maximum 1000 mA
- Communication protocols
- RedLINK to thermostat system; Ethernet to router

Honeywell Home
W8150A1001 Fresh Air Ventilation Control
Model W8150A1001 SKU 366272
Controller that coordinates a fresh-air damper and HVAC blower for residential ventilation.
- Supply voltage
- 20–30 Vac, 60 Hz
Selection guidance & equipment requirements
Thermostat accessories include cover plates, guards, wall plates, and mounting hardware. Verify compatibility with the specific thermostat model before ordering.