R125.00 incl VAT
In stock (can be backordered)
Description
A replacement processing module for the Basic WiFi Geyser Controller. This item comes pre-loaded with the required EnerEff firmware.
This unit cannot be replaced with a generic ESP8266 processing module as it will require the specific firmware to operate correctly. The firmware is not available for download anywhere.
This item should only be required if the usage guidelines for the main controller have not been followed.