This pre-built module plugs into a mobile phone and provides 2 independently controllable mains rated relay outputs. You can then call the mobile from anywhere in the world using any DTMF (tone dialling) landline phone or mobile phone and remotely control the relays as desired.Applications
It connects to the phones headphone jack socket. The mobile must be set to automatically answer incoming calls in handsfree mode (please check the phone has these features). Call forwarding and messaging must be turned off.
Each relay output can be setup to operate as momentary, toggling or timed (up to 99 minutes 59 seconds). Relays are rated to switch 230Vac mains voltage up to 3A each.
Programming is performed using the remote phone keypad. The board is password protected so only authorised users can operate it.
A 3.5mm jack plug connection lead is supplied.
Module has protection against inverse polarity and a screw terminal block for connections.Specifications
|Operating Voltage||12Vdc nominal (e.g. Order Code 660.446UK with connector 778.106 or CFE113 module)|
|Current Consumption||150mA max.|
|Output||2 x SPDT Relay|
|Up to 230Vac or 28Vdc @ 3 Amps max. (Relay Datasheet)|
|Relay Connections||NO, NC, C (Relay FAQ))|
|Board Connections||Screw terminal blocks|
|Dimensions (WxDxH)||87 x72 x 27 mm|
|Product Format||PRE-ASSEMBLED Electronic Module Product Format Info|
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