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Product Descriptions

E32-433T33S 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 LoRarm, which will bring longer communication distance.and has the advantages of concentrated power density, meanwhile it has a very strong confidentiality. It is widely applied in utility 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), with 33dbm output, PA+LNA ensures stable

communication and long distance transmission.

Product Features

? Communication distance tested is up to 16km

? Maximum transmission power of 1W, software multi-level adjustable;

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

? Support air date rate of 0.3kbps~ 19.2kbps;

? Support new generation LoRa technology.

? Low power consumption for battery supplied applications;

? Support 3.3V~5.5V power supply, power supply over 5.0 V can guarantee the best performance;

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

? SMA access point, 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

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