4通道DTMF继电器百度云产品资料DTMF_4ch_relay

4-channel multifunction DTMF Control relayProduct Specifications:Operating Voltage: DC 9-13V(Recommendation ：12V);Operating Temperature : -40-+85 CSize: 76x73x20mmWeight :72gRelay maximum load capacity: DC 0-48V/6A; AC 85-250V/5AProduct Features:4 channel relay.DTMF audio decoder control,Dial the number 1/2/3/4 control channel 1/2/3/4.Power anti-reverse diode. 8 kinds of Mode selection: Momentary, Toggle, Latch,Delay 5/20/60/120/250 seconds Flexible wiringcan be controlled all kinds of electrical equipment:DC 12V LED Motor Forward and reverse,DC 1-48V /AC 85-265V LED Motor Electric light Refrigerator Air conditioning etc.Use Method:This decoding module is for mobile and fixed telephone voice dialing decoding function , has 4 channels, 8 kinds of selectable output function, 4 channels outputs decode mobile and fixed telephone keys (number1/2/3/4).or can be use DTMF Dial Software control.Control by mobile phone:Control by DTMF Dial Software:Mode selection:NC : Normal ConnectCOM : Common terminalNO: Normal openRelay close: COM connect NO.Relay open : COM disconnect NO.8 kinds of Mode selection：Mode selection（M0 M1 M2)FunctionIllustrateMode 0(Default mode)Non-locking (Momentary )Relay close for 1 secondMode 1self-locking (Toggle)Relay close- Relay openRelay open-Relay closeMode 2Inter-locking (Latch)The current channel relay close, the other channel relay openMode 3Delay 5SRelay close for 5 secondsMode 4Delay 20SRelay close for 20 secondsMode 5Delay 60SRelay close for 60 secondsMode 6Delay 120SRelay close for 120 secondsMode 7Delay 250SRelay close for 250 secondsMode selection explanation:Momentary- Dial number 1, the relay 1(Out 1）is close, one second delay relay 1 open, the same as Relay 2/3/4 ,Every Relay is Independent ;Toggle- Dial number 1, the relay 1(Out 1）is close, Dial the number 1 again relay 1 open, the same as Relay 2/3/4 ,Every Relay is Independent; ;Latched-Dial number 1, the relay 1(Out 1）is close, relay 2/3/4(OUT 2/3/4) is openDial number 2, the relay 2(Out 2）is close, relay 1/3/4(OUT 1/3/4) is openDial number 3, the relay 3(Out 3）is close, relay 1/2/4(OUT 1/2/4) is openDial number 4, the relay 4(Out 4）is close, relay 1/2/3(OUT 1/2/3) is openDelay 5/20/60/120/250 seconds - Dial number 1, the relay 1(Out 1）is close, 5/20/60/120/250 seconds delay relay 1 open, the same as Relay 2/3/4 ,Every Relay is Independent ;Typical applications:Control 4 Channel DC 12V electrical equipment: LED / Automotive electronicsDC 12V motor reversing co