Set: energy consumption monitor MEF-3-100 FOX with indicator light LK-BZ-3 WI-MEF-3-100SET

Intelligent energy consumption monitoring for your home and business

The MEF-3-100 FOX energy consumption monitor kit with LK-BZ-3 indicator light is a comprehensive solution for monitoring electrical network parameters in three-phase installations. The device allows you to continuously track power consumption, voltage and current, which translates to better control of energy costs and optimized consumption. It is ideal for both homes with photovoltaic installations and heat pumps, as well as commercial facilities where precise consumption measurement is crucial.

Precision and versatility in one device

The MEF-3-100 monitor offers accurate measurement (meter accuracy 1% and transducers 0.5%) and records all important electrical network parameters. Thanks to Wi-Fi communication and data access via the FOX mobile application or web browser, you have full insight into energy consumption from anywhere. The ability to analyze historical data allows you to identify areas where costs can be reduced. The device is bidirectional and four-quadrant, which means it measures reactive and active power flows in both directions – particularly useful for photovoltaic installations and heat pumps.

Easy installation and intuitive operation

The monitor is mounted on a standard 35 mm rail, and the included miniature current transformers do not require intervention in the existing electrical installation. Simply pass the wires through the transformers and connect them to the device. The LK-BZ-3 indicator light provides additional safety by signaling potential circuit problems. The whole is easy to use thanks to the intuitive FOX mobile application and access via a web browser. The kit includes everything you need to start monitoring – the device, current transformers and antenna. Communication is via 2.4 GHz radio (IEEE 802.11n) with a power of ≤ 20 dBm and a receiver sensitivity of -98 dBm. The device's power consumption is a maximum of 2W.