Product Descriptions

E49-400T20S is a cost-effective wireless data transmission module with four working modes. Each transmission method has its own characteristics and can be applied to various application scenarios. E49-400T20S can perfectly support industrial grade applications, and has undergone strict testing at the factory to ensure its industrial reliability and batch consistency.

The E49-400T20S supports a maximum transmission power of 20dBm, and users can set lower output power to save power. The module operates in the 433MHz frequency band, with TTL level output and compatibility with 3.3V IO port voltage.

The module has data encryption function. The data transmitted by the module in the air has randomness, and through rigorous encryption and decryption algorithms, data interception becomes meaningless, reducing the probability of interference and improving reliability and transmission efficiency. And it is a low-cost wireless serial port transceiver module.

Product Features

The measured communication distance can reach 2.5km;

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

Support global license free ISM 433MHz frequency band;

Supports data transmission rates ranging from 1.2Kbps to 200Kbps;

Supports low-power mode, suitable for battery applications;

Support GFSK modulation method;

Support 2.3V~5.5V power supply;

Industrial standard design, supporting long-term use at -40~85 ° C;

Support stamp hole and IPEX interface, users can choose to use according to their own needs.

Product Applications

Wearable devices;

Smart home and industrial sensors, etc;

Security system, positioning system;

Wireless remote control, unmanned aerial vehicle;

Wireless gaming remote control;

Healthcare products;

Wireless voice, wireless headphones;

Application in the automotive industry.

Product Specifications

Actual product photos

Payment&Transportation

Official Certificate&Certificate

Multiple product supply

Company office environment

Warehouse Real Shot

Standard packaging

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