Frient Electricity Meter Interface 2 LED (Zigbee)

The frient Electricity Meter Interface 2, LED (Zigbee) is a wireless energy monitoring device that enables smart home users to track their total electricity consumption. Unlike the $\text{P1}$ version, this model uses an optical probe to read the pulses from the blinking $\text{LED}$ light (imp/kWh) found on the front of most traditional and many modern electronic electricity meters. It converts these pulses into real-time consumption data, which is then communicated via $\text{Zigbee 3.0}$ to a compatible smart home hub. This device is battery-powered for easy installation on virtually any compatible meter, regardless of the brand or presence of a digital data port.

Features

• Universal LED Pulse Reading: Works with almost any electronic electricity meter that has a visible, blinking $\text{LED}$ indicator for power consumption (typically $\text{1000}$ pulses/$\text{kWh}$).

• Optical Probe Sensor: Uses a magnetic optical probe to securely attach to and read the light pulses from the meter's $\text{LED}$.

• Real-Time Consumption Monitoring: Tracks energy consumption in real-time, providing immediate data for identifying usage peaks and establishing energy-saving routines.

• Load Shifting Capability: Allows users to identify peak usage times and automate or manually shift high-consumption activities to off-peak periods to save money and help the grid.

• Zigbee 3.0 Certified: Utilizes the $\text{Zigbee 3.0}$ protocol for secure, low-power, and reliable wireless communication with a wide range of compatible smart home hubs (e.g., Homey, SmartThings).

• Battery Powered: Powered by two exchangeable $\text{AA}$ alkaline batteries, offering a long battery life ($\text{approx. 2 years}$ with $\text{5-second}$ updates) and eliminating the need for wiring.

• Easy DIY Installation: Designed for simple, self-installation by placing the probe over the meter's $\text{LED}$ and pairing the device with a hub—no professional installation is required.

• Note on Generation: Not compatible with meters that include power production (e.g., photovoltaic/solar) as it only measures the consumption pulses.

Technical Specifications