GSM module with 8 programmable optically isolated relay outputs (pulsed or latching)
8 Programmable optical isolated inputs (active low or active high)
Operating voltage: 9 -12 VDC
5,000 User numbers
Programmable temporary numbers for the control of: guest access, visitor access, maintenance and service technicians access
Programmable via simple SMS commands or web portal
Remote control of the inputs and outputs from anywhere in the world
Pre-paid or contract SIM Cards
Missed call (CLI), “please call me” or SMS in/output control with confirmed message structure message
Remote airtime balance and recharge
Signal strength indicator
Unique web portal for easy programming
MYGSMG8800V1