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Shelly
Shelly Plug US Gen4 Smart Plug with Power Metering
Smart plug with power metering and multi-protocol control
Overview
The Shelly Plug US Gen4 is a US-style smart plug rated for 15 A and 1,800 W, with built-in voltage, current and power metering plus overheating, overvoltage, overcurrent and overpower protection. It connects over Wi-Fi, Bluetooth 5 LE or Zigbee, is Matter certified, and works with Apple Home, Amazon Alexa, Google Home and Samsung SmartThings. A multicolor LED shows power draw against a set limit, and schedules, scenes and scripts run locally on the device. The NEMA 5-15 outlet accepts both Type A and Type B plugs.
Key Highlights
- 15 A, 1,800 W rating with overheating, overvoltage, overcurrent and overpower protection
- Built-in voltmeter, ammeter and energy meter for real-time power monitoring
- Matter certified with Wi-Fi, Bluetooth 5 LE and Zigbee connectivity in one device
- Multicolor LED shows power draw against a configurable limit and can act as a night light
- Local schedules, scenes and scripting, plus a 3-year warranty
Technical Specifications
| Brand | Shelly |
|---|---|
| Model | Shelly Plug US Gen4 Smart Plug with Power Metering |
| Max Power | 1800 W (resistive load only) |
| Max Current | 15 A |
| Input Voltage | 120 V AC, 60 Hz |
| Connector Type | Plug-in, NEMA 5-15P plug to NEMA 5-15R outlet |
| Switch Type | SPNO (single-pole, normally open) relay |
| Energy Monitoring | Yes |
| Wireless Standard | Wi-Fi (IEEE 802.11 b/g/n/ax, 2.4 GHz), Bluetooth 5 LE, Zigbee (IEEE 802.15.4) |
| Voice Assistants | Apple Siri (via Apple Home), Amazon Alexa, Google Assistant, Samsung SmartThings |
| Compatible Ecosystems | Apple Home, Amazon Alexa, Google Home, Samsung SmartThings, Home Assistant |
| Matter Certified | Yes |
| Thread Support | No |
| Operating Temperature | -20 °C to 40 °C (-4 °F to 104 °F) |
| Weather Resistant | No |
| Color | White (also sold in Black) |
| Dimensions | 38 x 64 x 51 mm (1.50 x 2.52 x 2.01 in) |
| Warranty | 3-year |
