GSM DIN3B - GSM communicator

The communicator contains two power outputs with contact load within 230 V/5 A. Their status can be changed or a timer and thermostat function with connected external temperature sensor can be used remotely via text messages or simply by calling (free of charge).

GSM-DIN3 is equipped with two universal inputs, which a contact on any sensor can be connected to it. You will then receive an information text message or a call on your mobile phone in case of an activation of these inputs. Up to 6 phone numbers.

Functions and basic properties:
- inner Li-ion battery ensures the operation of the communicator even when there is a 230V power failure.
- possibility of monitoring 230V network voltage – text messages are sent in case of the failure and recovery.
- two universal inputs with adjustable reaction to changes, loop disconnection or connection.
- the possibility of setting entry and exit time from 10 to 90 seconds.
- inputs can be switched into a mode for activation/deactivation input for connecting a keyboard, RFID, remote control receiver. The device is then used as a small control panel with the possibility of enabling/disabling with the access system.
- each input can be named individually (text of sent text message).
- in the event that it is necessary to have the inputs permanently active (in monitoring mode), you can switch them to 24 hour loop mode.
- input for digital temperature sensor with automatic control of the two relays (thermostat).
- information text message in case of exceeding the set temperature or if the temperature drops below the set limit.
- two output relays 230 V/5 A (resistive load). Each relay can be assigned to a timer of up to 10 hours; control commands can be selected for each of them (e.g. HEATING ON, HEATING OFF, etc.).
- the device status can be found out anytime using a status text message.
- GSM-DIN3B can be quickly and easily configured via a clear and intuitive PC program. The program lets you easily adjust all settings, their saving and loading to and from a configuration file.
- when installing, you will also appreciate the online determination of the GSM signal strength.

Basic specification:
- dimensions: 90x36x58 (HxWxD)
- GSM/GPRS Quad Band 850/ 900/ 1800/ 1900 MHz
- supply voltage: 230 V AC
- the communicator is backed up by an internal Li-ion battery 3.7 V/330 mAh
- current consumption – networked, idle state: c. 10 mA,
- both relays closed: 100 mA, when charging the battery: 300 mA
- max. current consumption (GSM module transmitting): c. 500 mA at peak
- operating temperature: -20 °C to +50 °C
- 2 logical inputs, separated by opto-isolators, active GND level
- inputs are designed for connection of potential free contacts!
- 1 input for a digital temperature sensor with a measuring range from -20 °C to 125 °C.
- (possibility to buy under order no. TC530C2 or TC530C5)
- 2 power relays 230V AC, contact current up to 5 A (resistive load)
- possibility of easy configuration via PC software and the USB cable that is supplied.
- the device is designed for dry environments. Use a case with corresponding protection for outdoor installation.

FLAJZAR Control Android application
The FLAJZAR Control application is intended for owners of FLAJZAR's GSM systems and replaces the tedious typing of SMS commands. It helps users remotely control or check device status. Download the app HERE.