Siemens GD-04 DAVID
Code: GD-04 DAVIDProduct detailed description
Simple GSM communicator Siemens GD-04 DAVID
The Siemens GD-04 DAVID communicator ensures automatic sending of an SMS message when an input with the GND terminal is closed (or opened). Each input terminal (A to D) can be set with message texts and up to 8 phone numbers to which the event is reported. The text message can additionally be emphasised by a follow-up call to the numbers to which the SMS was sent.
A switch controlled by SMS messages. You can set your own command texts for switching each contact on and off. A timer switch, which you can activate remotely by mobile phone (the switch-on duration can be set from 1s to 10 hours). A relay switched by a phone ring. Up to 50 phone numbers can be set for each relay to respond to. Control by ringing is over the GSM network.
A relay switched by a phone ring with a limited number of uses. When an authorised number is entered, a limit can be set, and once it is exceeded, DAViD ignores calls from that number.
Technical parameters:
- power supply: 11 ÷ 13 V DC
- idle consumption: approx. 20 mA
- consumption during communication 500 mA
- GSM module operating band: E-GSM 850/900/1800/1950 MHz
- transmitter output power: 2 W for GSM 850/900, 1 W for GSM 1800/1900
- input terminals: A, B, C and D activated by connecting to GND
Additional parameters
| Category: | Older types of controls |
|---|---|
| Warranty: | 2 years |
| Product replaced by new one:: | https://www.atria.sk/avansa-2007/ |
| The item has been sold out… | |
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