Sonoff POWR316D – Smart Wi‑Fi Power Meter Switch

Wi‑Fi smart switch with real-time energy monitoring

The Sonoff POWR316D (also called POW Elite) is a smart Wi‑Fi relay switch with built-in power metering and an LCD display for real-time monitoring of voltage, current, and energy consumption. It connects to your home network via Wi‑Fi and works with the eWeLink app, allowing you to control appliances remotely, track energy usage, and set schedules or safety thresholds.

Key Features

• Real-Time Power Monitoring: Measures voltage, current, and energy usage
• Wi‑Fi Control: IEEE 802.11 b/g/n 2.4 GHz – no hub needed
• LCD Display: Shows live measurements on the device
• eWeLink App Support: Remote on/off, scheduling, and automation
• Voice Assistant Compatible: Works with Alexa & Google Assistant
• Overload Protection: Automatically cuts off power when thresholds are exceeded

Technical Specifications

• Manufacturer: Sonoff / Shenzhen Sonoff Technologies Co., Ltd.
• EAN: 6920075777499
• Model: POWR316D (POW Elite)
• Input/Output Voltage: 100–240 V AC, 50/60 Hz
• Maximum Load Current: 16 A (resistive load)
• Wireless Protocol: Wi‑Fi IEEE 802.11 b/g/n (2.4 GHz)
• Dimensions: Approx. 98 × 54 × 31 mm
• Weight: Approx. 150 g (device only)
• Material: Flame-retardant PC V0
• Operating Temperature: -10 °C – 40 °C

Applications

• Remote control of high-power appliances
• Real-time energy consumption monitoring
• Automated schedules and energy-saving setups
• Voice control and smart home integration
• Historical energy statistics and reporting

Package Contents

1 × Sonoff POWR316D Smart Power Meter Switch (POW Elite)
Mounting bracket and screws
User Manual

Quantity Per Unit

1 × Sonoff POWR316D per package

Keywords

Sonoff POWR316D, POW Elite, smart power meter switch, Wi‑Fi energy monitor, 16 A smart relay, eWeLink app control, Alexa & Google Assistant compatible.