Description :
Tenders for Supply And Installation Of Gsm Alert System (4g) With Web/mobile For Escalators Auxillary Input Single Configurable No/nc Or Disable Supports Interface Link Gsm T-4g Lte Frequency Band Cat 4 Category Sim Card Micro Sim (2ff)(iec 78102003)normal Operating Temperature 30 Degree C To 80 Degree C Supports 2g/3g/4g Network Potential Free Contact 2a /230 V Ac (nc-no ) Supply Voltage 1 Phase 230 V +10, -20% Supply Frequency 50 Hz +/-3% . [ Warranty Period: 36 Months After The Date Of Delivery ]
