FBD- 3800-2272-M4 Wireless remote control switch module board Long range rf remote control switch 315/433mhz

Product parameters:
1. Working voltage: DC2.5V-5V
2. Working current: 7mA
3. Sensitivity: -114DBM
4. Rate: MAX 10 KB/S
5. Working mode: Jog (2272-M4), self-locking (2272-T4), interlocking (2272-L4)
6. Module output: 4 CMOS level signals, which can correspond to the 4 buttons of the remote control "ABCD"
7. The 8-bit address code encoding pad of the receiver module corresponds to the 8-bit encoding welding code of the remote control
8. Support coding chip model: PT2262, 2264, 2260 and other customization
9. After the address code of the remote control and the receiving module are the same, when the remote control button is pressed, the corresponding D0, D1, D2, D3 output is high.
(M4) Explanation of jog mode:
Press and hold the remote control button, the corresponding data pin will output high level, release the remote control button, the corresponding data pin will become low level
(T4) Self-locking mode explanation:
Press and hold the remote control button, the corresponding data pin outputs high level, release the remote control button, the corresponding data pin remains high, press the remote control button again, the corresponding data pin becomes low level (loop)
(L4) Interlock mode explanation:
Press and hold the remote control button, the corresponding data pin outputs high level, release the remote control button, the corresponding data pin is still high, press the same button on the remote control again, the corresponding data pin is still high, press another button on the remote control , The corresponding data pin of the remote control changed to low frequency last time, and the data pin corresponding to this key press outputs high frequency (and so on)

We can produce curved or straight needles according to customer needs, and we can order curved needles by default. Please contact the buyer for special requirements.

 Notice:
1 The receiving module is a fixed code receiver, it supports remote control fixed code (2260/2262/2264 welding code)
2 This module can only output high-level signals after receiving the remote control with the same fixed code address code and complete decoding.
3If only the receiving part is purchased, it cannot be used. It is part of the remote control system and needs to be used together with the remote transmitter (remote control) part to achieve control
4. You can use the remote control with the same frequency as the fixed code to match this module, or you can buy the remote control from us, the pairing effect is very good.

We have strong cooperation with DHL,TNT,UPS,FEDEX,EMS,China Air Post.

You also can choose your own shipping forwarder

1. Your inquiry can be replied in 12 hours.

2. All your questions can be answered by our well-trained and experienced staff in English.

3. Any your customized products we can help you to design and put into production.

4. Protection of your sales area, ideas of design and all your private information.

5. Delivery by DHL, UPS, EMS or by sea as your requirements.

1. Could I order one piece for sample to test the quality?

A: Yes, You could order the sample before your order. We recommend to check the sample before order, to make sure you will get the indeed product that you need.

2. What time can you deliver my order?

Samples in 5-7 working days, bulk order in 7-15 working days after payment.

3. What's your best price?

We make different models and different chip, please advise detailed parameters for goods that you need.

4. Do you have gurantee for my order?

Remote control and receiver gurantee for 1 year