GSM SMS alarm

GSM SMS surveillance is designed to give an alarm as a message and when calling. GSM SMS alarm can be connected to a device with NO or NC contact. GSM SMS watch has 2, 4 or 8 inputs. Each input can be given its own specific name, which means that if a device goes into an alarm, it is possible to immediately identify which device it is.

Technical specifications

Rated Voltage:  12VDC@ 2A  

Working temperature:  -10℃~+60℃

Storage temperature:  -20℃~+60℃

Relative humidity:   10-90%, No condensation

GSM frequency:    850/900/1800/1900Mhz

Communication protocol: GSM PHASE 2/2+ (include data service)

Digital inputs: 2 / 4 / 8

Backup Rechargeable Battery: 24Hours in standby mode.

Related Voltage of the Output Relay: 3A/240V AC

Net Weight: 0.60Kg