meross C Wire Adapter for Smart Thermostat, R Y G Wires Required, 16 in

Name: meross C Wire Adapter for Smart Thermostat, R Y G Wires Required, 16 in
Brand: meross
SKU: awhd-ca-b0dyh2zgzy
Price: 26.99 CAD
Availability: InStock

Brand: meross

Condition: Used

$26⁹⁹

$29⁹⁹

-10% Save $3⁰⁰

Updated: 3 days ago

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Description

What is a C-Wire: A C-Wire (Common Wire) supplies continuous power to smart thermostats by connecting them to your heating and cooling system, eliminating the need for extensive rewiring in homes lacking a C wire

Check before Purchase: This c wire adapter requires your HVAC(Heating,Ventilation,and Air Conditioning)system to have the following wires:4 wires:W/W1(or O/B),Y/Y1,G,and R/Rc or 3 wires:Y/Y1,G,and R/Rc. Please scan the QR code to check the compatibility before purchasing, ensuring the correct c-wire adapter for your system

Wide Compatibility: Designed to integrate effortlessly with Meross thermostats as well as the majority of other thermostat brands, this adapter offers flexible and extensive compatibility, making it an ideal thermostat C wire adapter for a variety of systems

Quick and Easy DIY Installation: The package includes everything you need—an adapter, instructions, wiring stickers, double-sided tape, and more. With the step-by-step guide, you can easily install the C-wire power adapter in under 30 minutes, making it a hassle-free DIY installation

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Product Details

SKU:: awhd-ca-b0dyh2zgzy
Model:: MCA100
Country:: CA
ASIN:: B0DYH2ZGZY

Shopping Smarter

Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?

Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $3 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.

What's the difference between open-box and refurbished?

Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.

Why use OpenBoxFox?

Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for meross products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.

Is it safe to buy refurbished?

Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.