GD-04K - GSM Communicator and Controller

The GD-04 DAViD is a universal GSM dialer and controller.

Provides 2 power relays and 4 input terminals.

Disponibilité: En rupture de stock
325,00 € 268,60 €
Vous avez une question sur ce produit?

The GD-04 DAVID is a universal GSM dialer and controller. Provides 2 power relays and 4 input terminals.

DAViD provides:

  • 2 output contacts of power relays X and Y (each allows up to 5A/250V);
  • 4 input terminals A to D for SMS reporting (the inputs react to a connection or disconnection to or from a common GND terminal.

David can be used as:

  • A switch with SMS remote control. SMS texts for switching particular terminals on/off are configurable;
  • A time-switch which can be activated remotely via a mobile phone (the switch-on period is configurable from 1 second to 10 hours);
  • A relay with dialling-in remote control. Up to 50 tel. numbers can be authorized for each relay. Because calls are not answered dialling-in control within GSM is free of charge. (David only checks the caller’s number and - if the number is authorized - responds with relay activation.) This can be used for parking latch control etc.;
  • A relay with validity-limited dialling-in remote control. Each authorized number can have a limit to the number of calls. When the call count reaches the limit the tel. number is de-authorized. This can be useful for pre-paid services such as e.g. parking. Any tel. number can be re-authorized via SMS by the administrator;
  • An SMS reporter. Input A to D activations or deactivations can be reported by SMS and optionally confirmed by phone calls. Each input can have its own message texts and up to 8 tel. numbers programmed.

Optional for GD-04K

A GD-04R radio module, which allows input A to D activations via wireless buttons or detectors of the OASiS series and also provides David with the capability of output relay X or Y state transmission to UC or AC OASiS receivers. In addition, you can control relays X or Y "locally" via RC-8x keyfobs (so that an appliance can be controlled both via a mobile phone and a keyfob). The module also allows heating control (again locally or remotely via a mobile phone) using wireless thermostats of the TP-8x series.

Specifications GD-04K

Power supply 11 – 13 V DC (a 110/230V mains adaptor is included)
Consumption (12V) 25 mA in idle state / max. 200 mA
Operating frequency range 850 / 900 / 1800 / 1900 MHz (GSM/GPRS)
Rating of outputs 250V AC / 5A
Output switching period in impulse mode adjustable from 1s to 10 h in 1s increments
Inputs A, B, C, D activated by GND connection, max. voltage 15 V DC
Backup time with the use of the GD-04A module up to 24 hours
Dimensions 76 x 110 x 33 mm
Operating temperature range -10 to + 40 °C
Ingress protection class IP20 (EN 60529)
Dimensions (without antenna) 76 x 110 x 33 mm
In conformity with EN 60950-1, EN 55022, EN 61000-6-3, ETSI EN 301 511, ETSI EN 301 489-1, ETSI EN 301 489-7, EN 50518

Avis des clients

Questions sur les produits

Aucune question pour l'instant. Soyez le premier à poser la question !