Eberspacher EasyStart Call System
This system allows you to control your heater with your smartphone via free application from Eberspacher. This system is used as an add-on to your standard controller.
Suitable for Eberspacher heaters (later than 2007) - Airtronic D2, Airtronic D4, Airtronic D5, Also later generation (2009 onwards) Hydronic, Hydronic II, Hydronic M II.
NOT suitable for: D8, LC, V7S, Hydronic L, Hydronic 10
Suitable for 12v and 24v heaters.
This system requires a sim card with a balance. Pay as you go SIM card can be used.