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ecobee Power Extender Kit C-Wire Adapter-ecobee Smart Thermostat Essential
✅ In stock
📉 Price recently dropped
F
Grade
Analysis Confidence
63%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Nov 1, 2026 11:34 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price is slightly above the going rate for this product — worth watching for a drop.
- 📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
- 📈The direction is downward at the moment; if that holds, an even better price may surface — though timing the market is never certain.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
0/20
Momentum
10/10
📝 Product Overview
🏪 Sold by
Amazon.com
🚚 Shipping
Free Shipping
Product Details
✓The Power Extender (PEK) is an easy, cost-effective solution for homes without a C or common wire.
✓Not sure if you need a PEK for your ecobee Smart Thermostat install? Check your system’s compatibility on the ecobee support page. ecobee.com/compatibility/thermostat
✓All ecobee Smart Thermostat models come with a Power Extender Kit except Smart Thermostat Essential and Smart Thermostat Lite.
✓Access the easy-to-follow installation guide by scanning QR code on the box.
✓Works with 24 VAC systems only. Not compatible with millivolt, high voltage systems, dual transformer, fan coil, or communicating units.
⚙️ Specifications
Operation Mode
ON-ON
Current Rating
2 A
Operating Voltage
24 volts_of_alternating_current
Contact Type
Normally Closed
Connector Type
Plug In
Brand
ecobee
Switch Type
Relay
Terminal
Quick-connect
Material
Plastic
Item dimensions L x W x H
2.44 x 2.44 x 0.9 inches
Circuit Type
1-way