GSM Control Header

GSM Alarm Modules

GSMAlarm Box

 

The GsmAlarm+ is a self-contained intelligent monitoring device with eight digital inputs and one relay output that can be activated remotely via SMS messages or a simple “ring” command.
The GsmAlarm+ can inform you of alarm states of remote, unmanned equipment.
You can then remotely control your process via your mobile or landline phone.

WIRING to the GSMAlarm


GSMAlarm Wiring 1

An SPST contact is available to control the appliance or process. Eight digital inputs can be used to monitor the local process or appliance. 

 

 

CONTROLLING THE APPLIANCE OR PROCESS


GSMAlarm Wiring

Connect the contact on the supply line of the load to be controlled.
Alerts can be issued to predefined recipients (up to 100) when input status changes from open to close and/or vice-versa

 

Features of the GSM Alarm

Output Power
• Class 4 (2W @ 900 MHz) 
• Class 1 (1W @ 1800 MHz)

Power Supply
• 12 VDC ±20% polarity independent 
• 12 VAC ±20%
• < 30 mA @ 12 VDC in standby mode
• < 100 mA @ 12 VDC in standby mode, relay on 
• < 200 mA @ 12 VDC in communication mode 
• < 1 A @ 12 VDC max peak current 
• Optional NiMH backup battery

Inputs
• SPST contact, 2,5mmq (AWG14) screw terminals
• voltage < 20V (internal)
• current  < 2 mA

Output
• SPST contact , 2,5mmq (AWG14) screw terminals
• rated current 4 A
• rated voltage 250 Vac
• max breaking capacity 2500 VA
• min contact load 100 mA / 12V
• insulation 250 V (IEC60644/VDE0110b-cat.III/C)

Data Interface
• RS-232 (RJ45, internal)
• 300...115200 BIT/s
• 7/8 data bit, 1/2 stop bit, 1 parity bit
• Software handshake , Hardware handshake

Control
• SMS multiple commands, case insensitive
• SMS timer and schedule commands
• CLIP (pulse mode)
• CLIP (toggle mode)

Reports / Alarms
• SMS, Status SMS (specific for each recipient)
• FAX (specific for each recipient)
• Free Call

Special Features
• Power fail detection (blackout)
• Local and remote configuration
• Log tracing to com port
• Real time clock (autosync)
• Scheduled events
• Users management and Interactive messages
• Configurale inputs debounce time

Users 
• up to 250 users (SIM card phonebook) 
• up to 250 advanced users
• up to 100 supervisors
• up to 100 recipients