Modem QSTART is a Plug & Play device with the ability to use Autoterm Control application on smartphone (available at Google Play and AppStore) to control any AUTOTERM air heater and liquid heaters. 
 
Application "Autoterm Control" together with modem QSTART will let you to operate and oversee your Autoterm heater via GSM / LTE network.
 
Main advantages of "Autoterm Control" application:
Remote Start/Stop of heater
Start heater with pre-set working duration
Current status check
Temperature check
Operation settings
 
Download APP for iOS here
Download APP for Android here
 
* Modem QSTART uses micro sim card slot
 
To increase wiring length from modem QSTART till control panel a 2.6 meter extension wiring for control panels (assy.4269) can be used.
 
The wiring length from the control panel to the modem must not exceed 10 meters.
** Please note, For Modem QSTART to be connected to AUTOTERM Air series heater a 1.8 meter control panel wire (assy.2067) must be used.
 
The wiring length from the heater to modem must not exceed 2 meters.
*** Please note, Modem QSTART will not work if heater is equipped with control panel PU-22.
For modem QSTART to work, control panel of the heater must be changed to control panel PU-5, PU-27 or Comfort Control.