Top Home Thermostat Control Accessories

The best Home Thermostat Accessories includes ecobee Smart Sensor (2 Pack), Gedreew Thermostat Lock Box Cover with Key, Google Nest Temperature Sensor (2nd Gen) and many others as mentioned below.

1

ecobee Smart Sensor (2 Pack)

  • Detects occupancy up to 60 ft away.
  • Communicates temperature to ecobee thermostat instantly.
  • Improves comfort in bedrooms and living spaces.
  • Saves energy by adjusting for empty rooms.
  • Easy installation with self-adhesive wall brackets.
  • Real-time alerts with Smart Security subscription.
  • Compatible with ecobee Smart Thermostats for seamless integration.
  • Average Rating out of 5:
  • Price Range: $83.99
  • Color: White
2

Gedreew Thermostat Lock Box Cover with Key

  • Prevents unauthorized thermostat adjustments and tampering.
  • Durable, UV-resistant PC plastic construction.
  • Compatible with various thermostat sizes and models.
  • Four-sided ventilation for accurate temperature detection.
  • Easy installation without removing the thermostat.
  • Ideal for homes, offices, schools, and more.
  • Includes key for added security and access.
  • Average Rating out of 5:
  • Price Range: $12.79
3

Google Nest Temperature Sensor (2nd Gen)

  • Manage hot and cold spots easily.
  • Simple setup via Google Home or Nest app.
  • Set desired temperatures for specific times.
  • Battery lasts up to 3 years.
  • Place in multiple rooms for comfort.
  • Compatible with Nest Learning Thermostats.
  • Sleek design fits any room decor.
  • Average Rating out of 5:
  • Price Range: $39.98
  • Size: ‎Pack of 1
4

JGWPA Universal Thermostat Lock Box (Clear)

  • Durable thermostat cover with locking mechanism.
  • Includes two keys for secure access.
  • Clear design maintains visibility of thermostat settings.
  • Compatible with most thermostats up to 6.3 x 4.4 inches.
  • Easy installation with punching or adhesive options.
  • Protects against tampering and accidental adjustments.
  • Ideal for homes, offices, schools, and churches.
  • Average Rating out of 5:
  • Price Range: $9.99
5

Petrichor Wall Plate Cover for Nest Thermostat

  • Compatible with 2020 Google Nest Thermostat models.
  • Covers wall imperfections left by old thermostats.
  • Modern design enhances thermostat's appearance.
  • Fingerprint resistant for a clean look.
  • Easy installation, no repainting required.
  • Durable, high-quality materials ensure longevity.
  • Flush design for a seamless wall integration.
  • Average Rating out of 5:
  • Price Range: $12.69
  • Color: White
6

ecobee Trim Plate for Smart Thermostat

  • Perfectly fits ecobee Smart Thermostat Essential.
  • Covers old wiring for a clean look.
  • Smooth, round edges enhance aesthetic appeal.
  • Flush design complements your wall seamlessly.
  • Includes easy mobile installation guide.
  • Required for junction box installations.
  • Durable construction ensures long-lasting use.
  • Price Range: $14.99
7

TRJ Lockable Thermostat Cover Box with Key

  • Tamper-resistant design deters unauthorized adjustments.
  • Clear PC material ensures durability and UV resistance.
  • Fits most thermostats and HVAC systems easily.
  • Precision-engineered grooves maintain accurate temperature readings.
  • Quick and hassle-free installation with included hardware.
  • Ideal for homes, schools, offices, and rentals.
  • Secure locking mechanism enhances thermostat protection.
  • Average Rating out of 5:
  • Price Range: $12.99
8

Google Nest Temperature Sensor (White)

  • Works with compatible Nest thermostats.
  • Measures room temperature for optimal comfort.
  • Wireless Bluetooth Low Energy connection.
  • Long-lasting battery life up to 2 years.
  • Easy placement, up to 50 feet range.
  • Add up to 6 sensors per thermostat.
  • Control settings via the Nest app.
  • Average Rating out of 5:
  • Price Range: $37.00
  • Size: ‎1
9

FBULWSEC Nest Thermostat Trim Kit (White)

  • Specially designed for 2020 Nest thermostat models.
  • Measures 7.1 in x 4.41 in x 0.3 in.
  • Easy snap installation for quick setup.
  • Durable aluminum oxide materials ensure longevity.
  • Includes trim plate, steel plate, and 8 screws.
  • Perfectly fits Google Nest Thermostat 2020 models.
  • Satisfaction guarantee with replacement or return options.
  • Average Rating out of 5:
  • Price Range: $9.99
  • Color: White
10

ChooKaChoo 24V Transformer for Smart Thermostats

  • Compatible with popular smart thermostats.
  • Converts 110/120V to 24V efficiently.
  • Reduces "low battery" issues effectively.
  • Waterproof 16.4ft cable for versatile placement.
  • Easy installation with non-polarity wire.
  • Includes 10 cable clips for convenience.
  • 30-day money-back guarantee included.
  • Average Rating out of 5:
  • Price Range: $14.99
  • Color: White
11

Young Dance Thermostat Lock Box with Key

  • Prevents unauthorized thermostat adjustments and tampering.
  • Fits most thermostats up to 6.5" H x 4.72" W.
  • Made of durable, high-quality transparent acrylic.
  • Easy installation without removing the thermostat.
  • Protects thermostats in homes, offices, and schools.
  • Includes two keys for added security.
  • Helps control energy usage effectively.
  • Average Rating out of 5:
  • Price Range: $9.99
12

Petrichor Wall Plate Cover for Nest Thermostat

  • Modern design enhances your Nest Thermostat's appearance.
  • Easy to install; no repainting required.
  • Covers wall imperfections from old thermostat.
  • Fits flush against the wall for a sleek look.
  • Durable polycarbonate; fingerprint resistant design.
  • High-quality double coating for long-lasting use.
  • 100% satisfaction guaranteed; customer support available.
  • Average Rating out of 5:
  • Price Range: $14.99
  • Color: White
13

Honeywell Medium Thermostat Guard [CG511A1000]

  • Protects thermostat from tampering and damage.
  • Fits various Honeywell thermostat models securely.
  • Dimensions: 6.5" H x 7.5" W x 3" D.
  • Key lock design prevents unauthorized adjustments.
  • Clear plastic casing resists chemicals and UV light.
  • Prevents yellowing for long-lasting visibility.
  • Easy installation with included mounting hardware.
  • Average Rating out of 5:
  • Price Range: $18.74
  • Size: ‎75 Inches,‎Medium
14

Google Nest C Wire Adapter for Thermostats

  • Compatible with Google Nest Smart Thermostats.
  • Easy installation; no wiring or drilling needed.
  • Connects to furnace air handler or zone controller.
  • Compact design; 3.98 inches in length.
  • Ideal for heating-only and cooling-only systems.
  • Ensures reliable power supply for your thermostat.
  • Made in Taiwan for quality assurance.
  • Average Rating out of 5:
  • Price Range: $33.90
  • Color: Snow
15

AutoSonic Nest Thermostat Wall Plate (2020)

  • Compatible with Nest Thermostat 2020 model.
  • Covers wall imperfections for a clean look.
  • High-quality ABS materials for durability.
  • Enhances aesthetic appeal of your smart home.
  • Easy installation for quick setup.
  • Adds protection to your thermostat device.
  • Designed for long-lasting performance and reliability.
  • Average Rating out of 5:
  • Price Range: $8.99
  • Size: ‎Large
16

TRJ Lockable Thermostat Cover Box [2 PCS]

  • Tamper-resistant design deters unauthorized adjustments.
  • Durable PC material ensures long-lasting protection.
  • Fits most thermostats and HVAC systems perfectly.
  • Preserves accurate temperature readings effectively.
  • Quick and hassle-free installation process.
  • Includes all necessary mounting hardware.
  • Ideal for homes, schools, and rental properties.
  • Average Rating out of 5:
  • Price Range: $19.99
  • Material: Plastic
17

ecobee C-Wire Adapter Power Extender Kit

  • Easy installation without any tools required.
  • Magnetic mounting for convenient positioning.
  • Compatible with various ecobee Smart Thermostats.
  • Access installation guide via QR code.
  • Works exclusively with 24 VAC systems.
  • Cost-effective solution for C-wire issues.
  • Not compatible with high voltage systems.
  • Average Rating out of 5:
  • Price Range: $24.99
  • Material: Plastic
18

Honeywell C-Wire Adapter for Wi-Fi Thermostats

  • Compatible with Honeywell Wi-Fi thermostats.
  • Provides power where C-wire is absent.
  • Easy installation with push terminals.
  • Adhesive mount for quick setup.
  • Works with various heating systems.
  • Conceals internal components for clean look.
  • Check compatibility before purchasing.
  • Average Rating out of 5:
  • Price Range: $39.49
19

Broan-NuTone Bathroom Fan Cover Grille

  • Replacement grille and lens for bathroom fans.
  • Fits multiple Broan-NuTone fan models.
  • Overall dimensions: 11-3/4" x 10-5/8".
  • Lens dimensions: 6-15/16" x 7-15/16".
  • Durable construction for long-lasting use.
  • Easy to install and replace.
  • Enhances bathroom ventilation and aesthetics.
  • Average Rating out of 5:
  • Price Range: $21.99
  • Material: Plastic
20

Google Nest Thermostat Trim Kit (Snow)

  • Designed for Google Nest Thermostat installation.
  • Covers wall imperfections from old thermostats.
  • Includes trim plate and steel mounting plate.
  • Easy installation with included screws and instructions.
  • Modern design complements any home decor.
  • Available in a stylish Snow color option.
  • Check compatibility with Nest Compatibility Checker online.
  • Average Rating out of 5:
  • Price Range: $14.99
21

CAMGJORT Wall Plate for Sensí Thermostat (F61-2663)

  • Compatible with specified Sensi thermostat models.
  • Not compatible with Touch Smart Thermostat models.
  • Covers unsightly holes and paint marks.
  • Color matches Sensi thermostat for aesthetic appeal.
  • Dimensions: 6 3/4" x 4 1/2".
  • Includes one F61-2663 wall plate.
  • Easy installation with simple instructions provided.
  • Average Rating out of 5:
  • Price Range: $6.58
  • Material: Plastic
22

Honeywell Thermostat Guard (CG512A1009) Clear

  • Protects thermostat from tampering and damage.
  • Key lock prevents unauthorized adjustments.
  • Mounts horizontally or vertically for convenience.
  • Clear plastic resists chemicals and UV damage.
  • Fits thermostats up to 8.25"W x 5.75"H.
  • Inner shelf for added security and stability.
  • May require off-center mounting for battery access.
  • Average Rating out of 5:
  • Price Range: $21.42
23

PILISPARK Thermostat Lock Box with Key

  • Lockable design prevents unauthorized thermostat adjustments.
  • Universal fit for thermostats up to 6.2" H.
  • Made from high-quality, durable clear acrylic.
  • Easy installation without removing the thermostat.
  • Ventilated design helps control energy usage effectively.
  • Includes two keys for added security.
  • Perfect for homes, offices, and classrooms.
  • Average Rating out of 5:
  • Price Range: $9.99
24

POPMAS Metal Nest Wall Plate for Thermostat

  • Designed for 2020 Google Nest Thermostat models.
  • Constructed from heavy metal, not plastic.
  • Fingerprint resistant for a cleaner look.
  • Easy installation without painting or remodeling.
  • Diameter of 5.5 inches; weighs 0.45 lbs.
  • Includes wall plate cover, screws, and stoppers.
  • Note: Nest Thermostat is not included.
  • Average Rating out of 5:
  • Price Range: $19.99
  • Material: Metal
25

TRJ Thermostat Lock Box with Key

  • Tamper-proof design deters unauthorized adjustments.
  • Durable PC material resists UV and yellowing.
  • Fits thermostats 7"W x 4.7"H x 2.1"D or smaller.
  • Compatible with homes, offices, and various properties.
  • Ensures accurate temperature detection with ventilation design.
  • Easy installation without removing the thermostat.
  • Includes a secure locking mechanism for safety.
  • Average Rating out of 5:
  • Price Range: $13.99
26

CaseBot Wall Plate for Ecobee Thermostats

  • Elegant matte finish enhances modern home decor.
  • Covers previous holes or marks effectively.
  • Designed exclusively for 2022 Ecobee models.
  • Quick and easy installation in minutes.
  • Durable polycarbonate material withstands heavy force.
  • Includes wall plate and screw sets.
  • Thermostat not included, check model before purchasing.
  • Average Rating out of 5:
  • Price Range: $15.39
  • Color: White
27

Supco Jumper King Low Voltage Thermostat

  • Bypass low voltage thermostat for easy circuit activation.
  • Includes 2-spade adapters for versatile connectivity.
  • Comes with hard carrying case for easy transport.
  • Features 6 alligator clips for secure connections.
  • Includes 6 magnetic tips for hands-free operation.
  • Utilizes 6 jumper leads for flexible configurations.
  • Self-piercing insulation tips for quick circuit access.
  • Average Rating out of 5:
  • Price Range: $59.99
  • Color: Orange
28

GYFVBH Universal Thermostat Lock Box (Large)

  • Universal design fits most thermostat sizes.
  • Prevents tampering and unauthorized adjustments.
  • Durable materials resist UV damage and yellowing.
  • Easy installation without removing the thermostat.
  • Suitable for homes, offices, schools, and churches.
  • Helps control energy use and reduce costs.
  • Includes key for added security and access.
  • Average Rating out of 5:
  • Price Range: $7.99
29

ecobee Smart Thermostat Essential Bundle

  • Save up to 23% on heating and cooling costs.
  • Cost covered in just six months of savings.
  • Easy installation with no tools required.
  • Compatible with 85% of heating systems.
  • Touchscreen control for effortless temperature adjustments.
  • Track energy consumption via the ecobee app.
  • Includes free software upgrades for enhanced performance.
  • Price Range: $169.97
30

Petrichor Nest Thermostat Wall Plate Cover

  • Compatible with Nest Thermostat 1st, 2nd, 3rd.
  • Modern design enhances your thermostat's appearance.
  • Fingerprint resistant for a clean look.
  • Covers wall imperfections seamlessly.
  • Easy installation without repainting.
  • Durable, high-quality materials ensure longevity.
  • Perfect fit for a polished finish.
  • Average Rating out of 5:
  • Price Range: $13.99