MI 401 Alpha Reader communication module 98916967

Portable communication module for hydraulic balancing of radiators in combination with ALPHA3 pump and smartphone with "Go Balance" program installed, which is available for iOS and Android devices. For temporary installation on an ALPHA3 pump during the balancing process. Power supply: primary battery CR2032 lithium-ion (included). Ambient temperature: 0 ° C to 55 ° C. Optical sensor interface for communication with ALPHA3 (Grundfos internal communication protocol) Bluetooth interface for communication with a mobile phone (Grundfos internal communication protocol). Protection class: IP 42 LEDs: 2 status LEDs.