Transmetteur de signal numérique par GSM
The device allows a remote control and monitoring of solar installations through GSM net (mobile).
- 1 Alarm contact input (AL).
Outputs (also called channels):
- 1 relay 16(7)A
The control and monitoring is done through SMS (Short Message Service) messages.
Manual ON/OFF of the channels by two keys (MENU and SELECT).
Led’s indicate relays state and alarms (SEE NOTES).