Honeywell Home THP2400A1080 cover plate on wall hides marks for a cleaner look.
Adapts Honeywell Home THP2400A1080 to a 2x4 box for flexible mounting.
Honeywell Home screws included for quick, secure installation.
THP2400A1080 flush wall integration for a seamless thermostat setup.
Compatible with Amazon Smart Thermostat and Honeywell Home T-Series thermostats.
Compact wall footprint of 155 x 155 x 6.5 mm for a neat finish.
Honeywell Home kit contents: cover plate, adaptor, screws.
Honeywell Home installed example shows clean, professional finish.

Honeywell Home

Honeywell Home Large Cover Plate & Electrical Box Adaptor for T-Series Thermostats (THP2400A1080) – White

High-performance tools and home improvement made for confident daily results

$27.66

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Why customers choose TaskHolt Tools

Overview

Upgrade the look of your thermostat install with the Honeywell Home Large Cover Plate & Electrical Box Adaptor. This kit helps conceal wall marks and imperfections and is designed to fit a 2 x 4 inch electrical box, making it easier to achieve a neat, finished mount when replacing an older unit or opting for a slimmer model.

What’s included

  • Cover plate
  • Electrical box adaptor
  • Mounting screws

Practical benefits

  • Covers holes, paint marks, or wall damage when upgrading or swapping thermostats, delivering a tidy, professional look.
  • Adaptor fits single- or double-gang electrical boxes, offering flexible installation options.
  • Includes essential hardware for a complete, hassle-free setup.
  • Compatibility with select thermostats from Amazon and Honeywell Home T-Series lineup broadens options for your project.
  • Compact wall footprint (approximately 155 x 155 x 6.5 mm) keeps the finished install sleek.

Compatibility and fit

The kit works with Amazon Smart Thermostat and Honeywell Home T-Series models: T1, T2, T3, T4, T5, T6Pro, T9, and T10. It’s sized to sit flush on the wall, helping the thermostat sit evenly against the surface.

Installation tips

Before you start, verify your wall box is a 2 x 4 inch electrical box. Align the adaptor, attach the cover plate, and secure the screws included in the kit for a stable mount. A neat finish can reduce visible wall imperfections.

Size and finish

Finished in a crisp white, the plate measures about 155 x 155 x 6.5 mm, providing a balanced, unobtrusive presence around the thermostat. The durable surface is designed for everyday use and easy cleaning.

Why choose this Honeywell Home adaptor? It offers flexibility and a cohesive look across a room, pairing well with other white devices for a unified aesthetic. It’s a practical upgrade for DIY projects or professional installations, offering a straightforward path to a clean result without altering the wall surface beyond what’s necessary.

FAQ

Q: What does this kit include?

A: A cover plate, an electrical box adaptor, and mounting screws for 2x4 boxes and compatible T-Series models.

Q: Which thermostats are compatible?

A: Amazon Smart Thermostat and Honeywell Home T-Series models: T1, T2, T3, T4, T5, T6Pro, T9, T10.

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