433MHz Anti-dusty 2W Uart RS232 Si4432 SV6202 Radio Receiver and Transmitter

Feature:

* 433/470/868/915 MHz (Customizable 240-930 MHZ)
* Interface: TTL/RS232/RS485 ( Optional )
* 40 channels
* 4 bytes net ID
* 2 bytes node ID
* Multiple air data rate
* GFSK modulation
* Bi-Direction communication 
* Parameters configurable
* Parameters saved even powered off
* Sensitivity: -121 dBm 
* Max output power:500mW
* Voltage:2.8 ~ 6.0 V / TTL
* Voltage:4.5 ~5.5 V / 232,485
* Temperature:-40 ~ +85 °C 

Note:
1. Please contact us at first time for bulk order. More discount waits for you.

2. Please inform us beforehand if you want to reduce the invoice value shows to your customs.

About Us 
1.We are two way radio manufacturer,also radios and accessories larger wholesaler at the south of China;

2.OEM service offered, we can design the packing box and LOGO mark as your request.

Quanzhou Joytone Electronic Co., Ltd. is located in Quanzhou City. With an experienced and professional team, we have exported our products to many countries and regions all over the world, especially North America, South America, Europe, the Middle East and Africa. We enjoy a good reputation among our customers. 

Quanzhou Joytone Electronic Company is a manufacturer of two way radios, radio accessories ,keyboard cover , with well-equipped testing equipment and strong technical force. With a wide range, good quality, reasonable prices and stylish designs, our products are welcomed by clients

1. Q: What is MOQ(mini Order Quantity)?

A: In general, it is 100pcs. According situation, it is negotiable.you can also place sample order on our aliexpress.Support Sample Order,welcome to place Sample Order on aliexpress or make dropshipping  

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2. Q: do you accept Customized?

A: yes,we did produce as customer requirement for Chile Russian Business Partner,OEM & ODM are welcomed.

3. Q: Could you offer free sample to test?

A: Yes, sure. For regular VIP agency we offer free sample when New Products Launch,for New customer you pay the sample fee first when your Order reach required amount we minus the sample Cost for you.