Style
Meross C Wire Adapter, MCA100
BEST LIVE PRICE$19.99Meross · checked 1 day ago
Buy at Meross ↗
PriceShakerEMAIL PRICE ALERT

Choose how often PriceShaker checks. We only message when the observed price actually moves.

PRICE HISTORY

Price trend

PriceShaker is still collecting enough observations to draw a meaningful chart.
COMPARE RETAILERS

Cheapest eligible offers

Meross
Checked 1 day ago
$19.99
Buy at Meross ↗

Affiliate commission never affects price ranking.

Shake It UpFind another product, model, brand or retailer

Meross C Wire Adapter, MCA100

Add a C Wire for Your Home: This adapter adds the crucial C wire (Common wire) to power your smart thermostat, eliminating the need for extensive rewiring in homes lacking a C wire.. Wide Compatibility: Designed to work not only with the Meross thermostat but also with almost all other thermostat brands, ensuring wide-ranging applicability.. Easy DIY Installation: The package includes the adapter, instruction, wiring sticker, double-sided tape, and all other required accessories.

Following the detailed instruction guide, you can typically complete the installation within 30 minutes..

Price integrityNeeds more history · 55/100PriceShaker found no major pricing-integrity warning in the data currently available.
Shake Score 50/100
PS Verified Saving Learning
Retailer claimed saving —
Historical low$19.99
Building price historyPriceShaker is collecting independent observations before issuing a verified buy/wait verdict.
PriceShakerEMAIL PRICE ALERT

Tell PriceShaker how often to check. We only message you when the observed price actually moves up or down.

PRICESHAKER PRODUCT SNAPSHOT

Live price evidence for Meross C Wire Adapter, MCA100

PriceShaker compares eligible live retailer offers in your selected market and keeps retailer-supplied claims separate from prices we have independently observed over time.

ProductMeross C Wire Adapter, MCA100More Meross prices →
Live comparison1 retailer from $19.99Lowest eligible current price shown first.
Product identifiersCatalogue matchedMatched from available product evidence.
FreshnessChecked 1 day agoFinal price, delivery and stock are confirmed at retailer checkout.
PRODUCT DETAILS

About this product

01
OverviewWhat matters most about this product

Add a C Wire for Your Home: This adapter adds the crucial C wire (Common wire) to power your smart thermostat, eliminating the need for extensive rewiring in homes lacking a C wire.. Wide Compatibility: Designed to work not only with the Meross thermostat but also with almost all other thermostat brands, ensuring wide-ranging applicability.. Easy DIY Installation: The package includes the adapter, instruction, wiring sticker, double-sided tape, and all other required accessories.

Following the detailed instruction guide, you can typically complete the installation within 30 minutes.. Check before Purchase: Requires at least three wires (R/Rc/Rh, Y, G) on your thermostat side. Remove your thermostat to verify before purchase.

Search another product