GSM Control System

€210.33 incl tax

ESIM251 is a microcontroller based device used to inform users about the alarm in automatic or security systems and control one electric appliance -relay.

Alarm and control system ESIM251 works over GSM network.

It works 24/7, it always reacts to the incoming signal.

ESIM251 can control 1 electronic appliance (a relay) sending a password and a special command from a GSM phone of any of the users. You can, for example, turn on the heating, lighting, lift the gates, blinds etc.

The system will ignore requests coming from unknown telephone number or SMS message with wrong password.

SKU: ESIM252

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Features:

Built-in GSM/GPRS communicator
Each input could be assigned to a separate user
SMS and/or CALLS to 5 authorized users
Optional Din-Rail plastic enclosure
3 ways of configuration: SMS, USB or Internet
Event Log access by Internet
Wireless 868Mhz extension (optional)
Voice messages

TechInfo:
Supply voltage: 10-24V 50Hz AC/DC;
Current used in standby mode: 50mA max;
GSM modem frequency: 850/900/1800/1900 Mhz;
Number of “low” level (negative) inputs: 4;
Number of “high” level (positive) inputs: 1;
Allowable “low” level (negative) input voltage values: 0-1.6V;
Allowable “high” level (positive) input voltage values: 5-50V;
Number of outputs: 1;
Output type: NO (relay);
C1 output maximum commutating values: 1A/24V DC; 0,5A/125V AC;
Dimensions: 82x63x20mm;
Operating temperature range: -20~55ºC;
Event Buffer: 1000;
Microphone conector: yes;
Authorized users: 5;

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Features:

Built-in GSM/GPRS communicator
Each input could be assigned to a separate user
SMS and/or CALLS to 5 authorized users
Optional Din-Rail plastic enclosure
3 ways of configuration: SMS, USB or Internet
Event Log access by Internet
Wireless 868Mhz extension (optional)
Voice messages

TechInfo:
Supply voltage: 10-24V 50Hz AC/DC;
Current used in standby mode: 50mA max;
GSM modem frequency: 850/900/1800/1900 Mhz;
Number of “low” level (negative) inputs: 4;
Number of “high” level (positive) inputs: 1;
Allowable “low” level (negative) input voltage values: 0-1.6V;
Allowable “high” level (positive) input voltage values: 5-50V;
Number of outputs: 1;
Output type: NO (relay);
C1 output maximum commutating values: 1A/24V DC; 0,5A/125V AC;
Dimensions: 82x63x20mm;
Operating temperature range: -20~55ºC;
Event Buffer: 1000;
Microphone conector: yes;
Authorized users: 5;

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