eletechsup 8 Channel DTMF Relay Board, MT8870 Phone Remote Control Switch Decoder Module for AC/DC Motor, LED Lighting, Home Automation & Industrial Control, 12V DC
R 1,405
or 4 x payments of R351.25 with
Availability: Currently in Stock
Delivery: 10-20 working days
eletechsup 8 Channel DTMF Relay Board, MT8870 Phone Remote Control Switch Decoder Module for AC/DC Motor, LED Lighting, Home Automation & Industrial Control, 12V DC
working voltage DC 12V, with reverse polarity protection
The default control command is 1/2/3/4/5/6/7/8.Example: Dial 1 to control relay 1, dial 2 to control relay 2, dial 3 to control relay 3, dial 4 to control relay 4; control commands can be changed any 1-4 bits.
Operating Current: Standby 11-13 MA, 1 relay ''open'' 44MA, 2 relays ''Open'' 77MA, 3 relays ''Open'' 110MA, 4 relays''open'' 140MA, 5 relays open 170MA,6 relays open 197MA,7 relays open 223MA,8 relays open 247MA.