4 канальный реле AD22B04 MT8870 DTMF тональный сигнал декодер пульт дистанционного управления релейный модуль 12 В DC для умного дома PLC с кабелем 3 5 мм

 AD22B04 4 Channel Relay MT8870 DTMF Tone Signal Decoder Remote Control Relay Module 12V DC for PLC Smart Home with 3.5mm Cable

Features:

1 Product model: AD22B04

2 Working voltage: DC 12V, with reverse polarity protection

3 Working current: Standby 11-13MA, 1 relay "open" 44MA, 2 relays "open" 77MA, 3 relays "open" 110MA,

4 relays "open" 140MA 4 Eight working modes: inching, self-locking, interlocking, 5/20/60/120/250 seconds delay

5 The default control command is 1/2/3/4. For 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; the control command can be changed to any number of 1-4 digits (For setting details, please refer to "AD22B04 4-channel DTMF Controller Command Setting Manual"

6 Size: 50*80*19.5

7 Weight: 59 grams

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

 

Q1: What is your advantages?
A: We are a combination of manufacturers and agents, with the Top Professional Team, serving integrated circuits, Electronic component,Electronic module,Electronic accessories,Connector, and so on electronic components!

Q2: What's your products MOQ?
A: We provide you small MOQ for each item, it depends your specific order!

Q3: Do I need a certain technical ability to buy your product?
A: Yes, I can provide product specifications, as well as product data, but do not provide real technical support.

Q4: For the first time working with you, what guarantees do you have?
A: Please rest assured that we will conduct our transactions through Alibaba's transaction assurance service.

Q5: Do you support BOM quotation?
A: Yes, we support quote BOM and shipment all components together. Please send list to us for check. We have professional team and quote immediately.

Q6: What is the guarantee of product quality?
A: Every product sent out will be tested before leaving the factory, please rest assured.

 Shenzhen Boyida Electronics Co., Ltd in 1991.  is a professional independent stocking distributor of electronic components and specialize in buying the EXCESS STOCK from the original equipment manufacturers (OEMs). Contract equipment manufacturers (CEMs). 

Our Main bussiness includes: ICs,Transistor,Diode,Module,Relays,Crystal Oscillator,Capacitor,Resistor,Led,Optocouple,Fuse,Inductor,Switch etc...almost all Electronic component kinds. Our products are widely used in different fields such as Commercial, Industrial, etc. We have Advantage sources,Competitive prices,Large number of stock & Fast Ordering services. We are committed to provide customers with "ONE-STOP" procurement service & BOM List while supplying secure and reliable Electronic components that meet your needs. No matter Large or Small Orders,we will treat it equally with our Biggest sincerity & Best service. Welcome inquiries! Our Advantages: 1. Original Factory and in stock supporting, it can customize,match your requirements. 2. Competitive price advantage save your purchase cost and your precious time. 3. Huge stocks can satisfy urgent requirement, Fast shipment & Small orders are supported. 4. More than 8 years Wholesale and Retail business enable us accumulated much experience in electronic components field; 5. In order to ensure the Quality,our each products are Certificated strictly & Tested carefully before delivery.