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Product Descriptions

E31-433T30S is a 433M SMD type wireless serial portmodule (UART) imported from Switzerland AXSEM AX5243RF chip, half duplex, transceiver integrated, transparenttransmission mode, 425~450.5MHz frequency band (default433MHz), TTL level output with air wake-up function (ultralow power consumption).

The module has a software FEC feature, which has highcoding efficiency and strong error correction capability. In thecase of sudden interference, it can actively correct theinterfered data packets, greatly improving reliability and transmission distance. In the absence of'FEC, such packets can only be discarded. T'he module has data encryption andcompression capabilities. The data transmitted by the module in the air is random, and the data interception ismeaningl ess through strict encryption and decryption algorithms. The data compression function has the probability ofreducing the transmission time, reducing the probability of interference, improving reliability and transmission efficiency.

E31-433T30S strictly abides by FCC, CE, CCC and other domestic and foreign design specifications, meets all RF related certifications, and meets export requirements.

Product Features

The tested communication range is 6km,

The maximum transmission power is 30dBm (1W), and the software is multi-level settings;

Supporting the global license-free ISM 433MHz band;

Supporting data transmission rate from 1.2kbps to 70kbps;

Supporting low power consumption, suitable for battery applications；

Supporting 3 .3V~5.5V power supply, 5V is recommended；

Industrial class standard design, supporting for long-term use from -40 to 85°C；

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

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;

Intelligent agriculture and oilfield solutions；

Health care products ;

Advanced meter reading architecture framework；

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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