Product Descriptions

E49-900T20D is acost-effective wirelessdatasupertransmission module. It has 4 workingmodes, Each transmission method has its own characteristics and canbe applied to various application scenarios. E49-900T20D canperfectly support industrialgrade applications, and has undergonerigorous testing at the factory to ensure its industrial reliabilityand batch consistency.

E49-900T20D supports a maximum transmit power of 20dBm. Users can set a lower output power to save power consumption. The module works in the frequency band of 850MHz to 930MHz,with TTl level output and compatible with 3.3V I0 port voltage.

The module has data encryption function. The data transmitted by the module in the air has randomness. Throughthe strict encrvption and decrvption algorithm, the data interception is meaningless, the probability ofinterference is reduced, and the reliability and transmission efficiency are improved. And it is a low cost wirelessserial transceiver module.

Product Features

The measured communication distance can reach 2. 5km;

The maximum transmit power is 20dB, and the software is multi-level adjustable；

Support global license-free ISM 868MHz/915MHz frequency band;

Support data transmission rate of 1.2Kbps~200Kbps;

Support low power consumption mode, suitable for battery applications;

Support GFSK modulation mode ;

Support 2.6v~5.5V power supply;

Industrial-grade standard design, support longterm use at -40~85°C;

Product Applications

Wearable devices;

Smart home and industrial sensors, etc.;

Security system, positioning system;

Wireless remote control, drone;

Wireless game remote control;

Healthcare products；

Wireless voice, wireless headset;

Automotive industry applications.

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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