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TP-Link (Kasa)
Kasa Smart Wi-Fi Plug Slim with Energy Monitoring KP125M
Home Automation, Energy Monitoring, Smart Home Integration, Remote Control, Scheduling
Overview
The Kasa Smart Wi-Fi Plug Slim KP125M is TP-Link's first Matter-certified smart plug, offering universal compatibility across Apple Home, Amazon Alexa, Google Home, and Samsung SmartThings ecosystems. Its ultra-compact design (67 x 40 x 38 mm) fits snugly in any outlet without blocking the adjacent socket, while built-in energy monitoring tracks real-time power consumption with bill estimation. Featuring Matter over Wi-Fi for local LAN control even when internet is down, Bluetooth-assisted onboarding, and a UL-certified flame-retardant housing, the KP125M is the ideal entry point for building a cross-platform smart home.
Key Highlights
- Matter Certified — integrates with Apple Home, Amazon Alexa, Google Home, and Samsung SmartThings ecosystems
- Real-time energy monitoring with historical usage tracking and bill estimation (supports single or time-of-use rates)
- Ultra-compact slim design (67 x 40 x 38 mm) with flame-retardant UL 94 V-0 rated housing and 2-year warranty
- Bluetooth-assisted onboarding for quick setup via Kasa Smart App, plus Matter QR code pairing for any Matter-compatible controller
- Smart scheduling, auto-off timer, away mode (random on/off simulation), and scenes for multi-device automation
Technical Specifications
| Brand | TP-Link (Kasa) |
|---|---|
| Model | Kasa Smart Wi-Fi Plug Slim with Energy Monitoring KP125M |
| Max Power | 1800W (resistive) |
| Max Current | 15A |
| Input Voltage | 120V AC (60Hz) |
| Connector Type | Plug-In (NEMA 5-15P / NEMA 5-15R) |
| Switch Type | SPST Normally Open (NO) |
| Energy Monitoring | Yes |
| Wireless Standard | Wi-Fi 4 (IEEE 802.11 b/g/n, 2.4 GHz) |
| Voice Assistants | Apple Siri (via Apple Home), Amazon Alexa, Google Assistant, Samsung Bixby (via SmartThings) |
| Compatible Ecosystems | Apple Home (HomeKit), Amazon Alexa, Google Home, Samsung SmartThings |
| Matter Certified | Yes |
| Thread Support | No |
| Operating Temperature | 0°C to 40°C (32°F to 104°F) |
| Weather Resistant | No |
| Color | White |
| Dimensions | 67 x 40 x 38 mm (2.62 x 1.57 x 1.5 in) |
| Warranty | 2-year limited |