--- product_id: 707520975 title: "ecobee Power Extender Kit C-Wire Adapter-ecobee Smart Thermostat Essential" brand: "ecobee" price: "€ 52.05" currency: EUR in_stock: true category: "Ecobee" url: https://www.desertcart.fr/products/707520975-ecobee-power-extender-kit-c-wire-adapter-ecobee-smart-thermostat store_origin: FR region: France --- # 24V AC power compatibility Plug-in quick-connect terminals Surface mount, easy installation ecobee Power Extender Kit C-Wire Adapter-ecobee Smart Thermostat Essential **Brand:** ecobee **Price:** € 52.05 **Availability:** ✅ In Stock ## Summary > ⚡ Power up your smart thermostat game—no C-wire? No problem! ## Quick Answers - **What is this?** ecobee Power Extender Kit C-Wire Adapter-ecobee Smart Thermostat Essential by ecobee - **How much does it cost?** € 52.05 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/707520975-ecobee-power-extender-kit-c-wire-adapter-ecobee-smart-thermostat) ## Best For - ecobee enthusiasts ## Why This Product - Trusted ecobee brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Setup:** Quick-connect terminals and surface mount design for a hassle-free install. - • **Compact & Discreet:** Small footprint (2.44 x 2.44 x 0.9 inches) fits anywhere without clutter. - • **Certified Reliability:** UL certified with IP57 rating ensures safe, durable operation in your smart home. - • **Seamless Power Solution:** Eliminates the need for a C-wire, making smart thermostat upgrades effortless. - • **Universal Compatibility:** Works flawlessly with all ecobee Smart Thermostats except Essential and Lite models. ## Overview The ecobee Power Extender Kit (PEK) is a compact, UL-certified accessory designed to provide 24V AC power to ecobee Smart Thermostats in homes lacking a common wire (C-wire). Featuring plug-in quick-connect terminals and a surface mount design, it ensures an easy, cost-effective installation compatible with most 24 VAC HVAC systems, excluding millivolt, high voltage, dual transformer, fan coil, or communicating units. ## Description Make any home an ecobee Smart Thermostat home with the Power Extender Kit (PEK) – a cost-effective and efficient solution for homes without a common wire (C-wire). Not sure if you need a PEK? 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. ## Features - 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. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DT9RCBGZ | | Best Sellers Rank | #10,677 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #13 in Home Thermostat Accessories | | Brand Name | ecobee | | Circuit Type | 1-way | | Color | White | | Compatible Devices | ecobee Smart Thermostat models | | Compatible with Vehicle Type | ecobee Smart Thermostat models | | Connectivity Protocol | Wi-Fi | | Connector Type | Plug In | | Contact Material | Plastic | | Contact Type | Normally Closed | | Control Method | Touch | | Control Type | Manual | | Current Rating | 2 A | | Customer Reviews | 4.4 4.4 out of 5 stars (374) | | Included Components | Power Extender Kit | | International Protection Rating | IP57 | | Item Dimensions | 2.44 x 2.44 x 0.9 inches | | Item Type Name | Smart Thermostat Accessory | | Item Weight | 2.56 ounces | | Manufacturer | ecobee | | Material Type | Plastic | | Model | EB-PEK2-01 | | Mounting Type | Surface Mount | | Number of Items | 1 | | Number of Positions | 7 | | Operating Voltage | 24 volts_of_alternating_current | | Operation Mode | ON-ON | | Part Number | EB-PEK2-01 | | Specification Met | UL | | Switch Type | Relay | | Terminal | Quick-connect | | UPC | 627988050294 | | Unit Count | 1.01 Count | ## Product Details - **Brand:** ecobee - **Connector Type:** Plug In - **Contact Type:** Normally Closed - **Current Rating:** 2 A - **Item dimensions L x W x H:** 2.44 x 2.44 x 0.9 inches - **Material:** Plastic - **Operating Voltage:** 24 volts_of_alternating_current - **Operation Mode:** ON-ON - **Switch Type:** Relay - **Terminal:** Quick-connect ## Images ![ecobee Power Extender Kit C-Wire Adapter-ecobee Smart Thermostat Essential - Image 1](https://m.media-amazon.com/images/I/31JsDi9wMVL.jpg) ![ecobee Power Extender Kit C-Wire Adapter-ecobee Smart Thermostat Essential - Image 2](https://m.media-amazon.com/images/I/31jz9ZEgkOL.jpg) ![ecobee Power Extender Kit C-Wire Adapter-ecobee Smart Thermostat Essential - Image 3](https://m.media-amazon.com/images/I/41nfx22s7AL.jpg) ![ecobee Power Extender Kit C-Wire Adapter-ecobee Smart Thermostat Essential - Image 4](https://m.media-amazon.com/images/I/51z6auKv5BL.jpg) ![ecobee Power Extender Kit C-Wire Adapter-ecobee Smart Thermostat Essential - Image 5](https://m.media-amazon.com/images/I/31HKb4KFl7L.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.fr/products/707520975-ecobee-power-extender-kit-c-wire-adapter-ecobee-smart-thermostat](https://www.desertcart.fr/products/707520975-ecobee-power-extender-kit-c-wire-adapter-ecobee-smart-thermostat) --- *Product available on Desertcart France* *Store origin: FR* *Last updated: 2026-09-01*