DC 12V 4CH DTMF Relay MT8870 Phone Voice Decoder Remote Controller Switch Module

Description: Control 4Channel DC 12Velectrical equipment: LED / Automotiveelectronics DC 12V motor reversing control:RS360 General electrical equipment control:DC 1-48V or AC 85-265V All kinds of motor reversing control: DC 1-48V or AC 85-265V Product Name:DC 12V 4CH DTMF Relay MT8870 Phone Voice Decoder Remote Controller Switch Module Module No.:CE023 Package:(Does not includeMobile phones): 1 PCSDC 12V 4 Channel DTMF Relay Board; 1 PCS Male to Male audio wire (3.5mm jack ); Product Specifications: Operating Voltage: DC 9-13V(Recommendation : 12V); Operating Temperature : -40-+85 °C Size: 76x73x20mm Weight :72g Relay maximum load capacity: DC 0-48V/6A; AC 85-250V/5A Product 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 Connect COM : Common terminal NO: Normal open Relay close: COM connect NO. Relay open : COM disconnect NO. Mode selectionexplanation: 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 open Dial number 2, the relay 2(Out 2) is close, relay 1/3/4(OUT 1/3/4) is open Dial number 3, the relay 3(Out 3) is close, relay 1/2/4(OUT 1/2/4) is open Dial number 4, the relay 4(Out 4) is close, relay 1/2/3(OUT 1/2/3) is open Delay 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: Home lighting system Remote control switch Smart Home / Home Automation DC 12V LED lighting Fluorescent lamp 12V DC Motor Fluorescent lamp Automotive electronics PLC Industrial automation and control

Price: 13.79 USD

Location: Guangzhou

End Time: 2024-07-23T08:43:51.000Z

Shipping Cost: 2.99 USD