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Telkan 1 GSM ST 3G

408,27 VAT included

It is a 3G GSM control with 1 channel (or relay) output. Inputs: 1 alarm for contact closure, 1 temperature probe (probe included in ST version) and an auxiliary input for 1 external battery (optional not included) Operates on 230V~ or battery.

Commercial Sheet

Out of stock

SKU: 19.093 Category:

It is a 3G GSM control with 1 channel (or relay) output. Inputs: 1 alarm for contact closure, 1 temperature probe (probe included in ST version) and an auxiliary input for 1 external battery (optional not included) It can be powered at 230V~ or 12Vcc. The same Telkan , with its internal charger, will charge the external battery if connected. Magnetic base antenna and 3 meter cable included. Mounted on a rail. Precise SIM (not included).

Application: allows to activate and deactivate from anywhere in the world a device by means of a sms message, for example: a wall boiler, electric radiators, greenhouse windows, an irrigation system, even air conditioning or simulate presence by turning on lights, etc.

It is also equipped with 1 temperature sensor that allows you to remotely report the temperature and manage 1 alarm per temperature, it is not a thermostat. These alarms can be linked to the control of the relay, for example to activate the boiler by enabling the anti-freeze protection.

Technical Characteristics

  • If you connect an external auxiliary battery (ref. 7.190) to the TELKAN, you will have a mains failure alarm, which will warn you when you leave and when the current returns to your installation
  • SIM holder and standard antenna with magnetic base included. SIM card not included
  • In the event of a power failure, the control unit sends a warning message if the auxiliary power supply is available
  • Power supply: 230V~ +10%-15% 50/60Hz or by auxiliary input at 12Vcc, or by means of a battery, the same Telkan, manages both its load, and to operate with the accumulated energy if the power supply fails
  • Remote control of 1 unit by SMS
  • Luminous messages for each input or output
  • Front button that allows you to manually change the channel (relay) status without consuming an SMS
  • It’s a device with two-way communication
  • Report on:
    • Power status
    • Temperature
    • Operation
    • Average of the last 4 hours of those temperatures
    • Level of coverage
    • Help message
  • Configurable programming in several languages: Spanish / English
  • Output channel with 1 SPST relay 5A 250V~
  • Input for 1 temperature sensor PTC2000
  • Alarm by contact closure, e.g. a pressure switch in a solar system, a door contact, or an alarm thermostat in a greenhouse or cold room
  • Possibility of timed connection from 1 minute to 45 days, for the relay. For example: a watering
  • Possibility to confirm or not the executed order (balance saving)
  • Alive function, timer test to know that everything is working correctly
  • Redirects the phone company’s SMS to the last user
  • Programming password
  • Can be fixed to the wall with the Box accessory
  • Ease of use through help message
  • New features:
    • Promo off function, will remove SMS advertising
    • Lime function, temperature probe calibration
    • Up to 4 phone numbers can be programmed to receive alarms
    • Meet function, manages the operation of the relay , depending on the alarms
    • The card will no longer be blocked when the mailbox is full, Telkan itself will empty the mailbox when it receives an SMS with an order
    • Supports encrypted messages from the latest smartphone models


ref. 4.914 Box 4 Modules IP 65
ref. 4.343 PTC2000 silicone cable 3m, range -40 a +140°C, supported 200°C
ref. 7.190 External Battery 12V sealed lead 7,2Ah
ref. 7.279 Sonext 101 PTC2000 External Temperature sensor IP65; Range: -50…90°C
ref. 5.266 Sonamb 201 PTC2000 Environment sensor without setting IP30; Range: -50…+90°C
ref. 3.970 Placa TA, trim that is compatible with flush-mount boxes Ø60mm


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