SONOFF POW Elite Smart Power Meter Switch – POWR316D – 16A

The SONOFF POWR316 Smart Wi-Fi Power Monitoring Switch is designed to deliver accurate energy monitoring and reliable control for high-power appliances. Supporting up to 16A (3500W) , it is suitable for air conditioners, heaters, water pumps, lighting systems, and other demanding electrical devices. The built-in LCD display provides instant readings of voltage, current, power consumption, and accumulated energy (kWh), allowing users to monitor performance directly on the device. Through the eWeLink app , users can remotely control connected appliances, set schedules and timers, create automation scenes, and access detailed daily, weekly, and monthly energy consumption records with data export capability. Advanced overload, over-current, and over-voltage protection ensures safe operation by automatically cutting power when preset safety limits are exceeded. With Wi-Fi 2.4GHz connectivity and LAN mode support , the POWR316 maintains reliable operation even if internet access is temporarily unavailable. Constructed from flame-retardant PC V0 material , the device offers enhanced durability and safety. Its compact design allows DIN rail installation or standalone mounting , making it suitable for both residential and commercial environments. Technical Specifications Specification Details Model SONOFF POWR316 (POW Elite 16A) Input Voltage 100–240 V AC, 50/60 Hz Maximum Load 16A (up to 3500W) Wireless Connection Wi-Fi 2.4 GHz (IEEE 802.11 b/g/n) Display Built-in LCD screen Power Monitoring Voltage / Current / Power / kWh Data History Energy usage tracking & export Protection Features Overload / Over-current / Over-voltage App Support eWeLink (iOS & Android) Voice Control Amazon Alexa / Google Assistant Material Flame-retardant PC V0 Installation DIN-rail mountable or standalone Dimensions (Approx.) 98 × 54 × 31 mm Applications Monitoring and controlling air conditioners and heaters Energy tracking for water pumps and boilers Smart management of lighting circuits Office or workshop energy optimization Appliance protection with preset safety limits Tracking electricity consumption in rental properties Smart automation for high-power home devices Why You'll Love It The SONOFF POWR316 is the perfect choice for anyone who wants to control, monitor, and protect electrical appliances with ease. Whether you're managing smart home devices or optimizing energy usage in your business, this device gives you precision, safety, and convenience in one smart package.