Wireless Lora spreading module 433M RF E32-433T20S SX1278 RF chip wireless serial port module (UART) low power transmission

Product Descriptions

E32-433T20S-V8.0 is a wireless serial port module (UART based on SEMTECH's SX1278 RF chip. It has multiple transmission modes, working in the 410MHz~441MHz, (default 433MHz), LoRa spread spectrum technology

SX1278 features LoRarTM, which will bring longer communication distance, and has the advantages of concentrated power density, meanwhile it has a very strong confidentiality. The modules of 20dBm transmitting power adopt industrial grade crystal oscillators to ensure the stability and consistency,its precision is lower than the widely adopted 10ppm.E32-433T20S-V8.0 is in stable bulk production and are widely applied in utlity meters， loT renovation, smart home, etc. The modules feature data encryption and compression. The data transmitted in air features randomness.

air Data Rate (Default 2.4kps). The encryption-decryption algorithm makes data interception meaningless. And the data compression enables shorter transmitting time and lower rate of being interfered, which increased the reliability and transmitting efficiency.

E32-433T20S-V8.0 strictly follows design standards of FCC, CE, CCC and meets various RF certification requirements for exporting.

Product Features

• Communication distance tested is up to 8km

• Maximum transmission power of 100mW, software multi-level adjustable;

• Support the global license-free ISM 433MHz band;

• Support air date rate of 2.4kbps~ 19.2kbps;

• Support new generation LoRa technology based on SX1278;

• Low power consumption for battery supplied applications;

• Support 2.3V~5.2V power supply, power supply over 3.3V can guarantee the best performance;

• Industrial grade standard design, support -40 ~ 85 C for working over a long time;

• IPEX and stamp hole optional, good for secondary development and integration.

Product Applications

• Home security alarm and remote keyless entry;

• Smart home and industrial sensors;

• Wireless alarm security system;

• Building automation solutions;

• Wireless industrial-grade remote control;

• Health care products;

• Advanced Meter Reading Architecture(AMI);

• Automotive industry applications.

Specifications

Actual product photos

Product Data Book：

For more product information, please download the PDF

Payment&Transportation

Official Certificate&Certificate

Multiple product supply

Company office environment

Warehouse Real Shot

Standard packaging