OWL Wireless Electricity Monitor is the original, wireless electricity monitor. It's designed to help you save money, electricity and the environment. OWL now features a NEW cumulative memory function making it easier than ever to monitor electricity usage.

OWL comprises three elements:- the sensor, the transmitter and the display unit. Installation is safe, quick and easy, with no electrical knowledge required. Batteries are included.

Please note: OWL Wireless Electricity Monitor contains everything you need for a standard single phase domestic installation. For 3-phase installations you will need additional sensors. For cable widths up to 10mm you will need to purchase two additional standard sensors.

For larger installations such as large houses or light industrial property, with cable widths over 10mm and up to 17mm you will need to purchase three additional large sensors, as the standard sensor will not fit.

What's In The Box: 1 x Transmitter, 1 x Display, 1 x Standard Sensor, Batteries and User Manual.

This product is user configurable for the UK and international operation