12 в пост. Тока 8CH DTMF релейный телефон декодер голоса пульт дистанционного

12 в пост. Тока 8CH DTMF релейный телефон декодер голоса пульт дистанционного

DC 12V 8CH DTMF Relay Phone Voice Decoder Remote Controller Switch Module

Features:

Specifications:

Model: AD22A08

Working Voltage: DC 12V

Size: 94*62*18mm/3.7*2.44*0.7in

Maximum Load: 10A/250VAC, 10A/125VAC, 10A/30VDC, 10A/28VDC, 10A/12VDC

Instructions:

You need two phones, one as a receiver (phone_1), the other one as a transmitter (phone_2); mobile phone_1 connected by DTMF audio cable 3.5MM audio controller (the controller to be powered), and then using phone_2 ( may be a fixed telephone) call the phone_1, phone_1 answered, so that two phone call each other; then dial 1/2/3/4/5/6/7/8 by phone_2 keypad to control 8 relays .

Caution:

1. DTMF audio controller must use stable work of DC 12V power supply (recommendations 2A or above the power adapter)
2. Remote control the controller by a mobile phone, the receiver must be the phone with 3.5MM audio interface, the transmitter can be a cell phone or landline
3. As a receiver of the phone must output a sound (not muted), or they will not control relays.

Glossary:

NO: Normal open

COM: Common terminal

NC: Normal Connect

Relay open: COM connected NO but disconnected NC

Relay close: COM disconnected NO but NC connected COM.

Non-locking (Momentary ): Dial 1 (2/3/4 is the same), relay 1 "Open", relay close after 1 second delay
Self-locking: Dial 1, relay 1 "Open", dial 1 again, relay 1 "off", and so on
Inter-lock: Dial 1, relay 1 "Open", other relays "Off"; dial 2, relay 2 "Open", other relays "off", and so on
"Delay": Dial 1, relay 1 "Open", relay 1 "Close" after a time

Mode selection:

Eight modes of operation, electric iron jumper (picture above) on the pads

Wiring diagram:

1 Control 12V circuit, the wiring as shown below. Load "LOAD" can be LED lights, fans, motors, routers, and other 12V equipments

2 DC 1-110V or AC 85-265V circuit, the wiring is shown below. Load "LOAD" can be LED lights, fans, motors, and other kinds of voltage AC and DC equipments.

Package Includes:

1 x Relay Module

1 x 3.5mm Audio Cable

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