Product Descriptions

The E04-400M16S is based on STMicroelectronics' S2-LPQTR chip as the core, it is an ultra-small size chip wireless transceiver RF module independently developed by Ebyte, working in the 433M/470M frequency band, with a maximum transmission power of 16dBm.

Since this module is a SPI pure hardware radio frequency transceiver module, it needs to be driven by MCU.

Product Features

 Ultra-small size, only 14x20mm; 

 The communication distance can reach 1km under ideal conditions; 

 The maximum transmit power is 16dBm; 

 The receiving current (RX) is as low as 7mA, and the transmitting current (TX) is as low as 10mA @10dBm; 

 Low power consumption, suitable for battery-powered applications; 

 Support 433M/470M frequency band; 

 Support multiple debugging modes of 2(G)FSK, 4(G)FSK, OOK, ASK; 

 Support 2.5V～3.6V power supply, power supply greater than 3.3V can guarantee the best performance; 

 Industrial-grade standard design, supporting long-term use at -40～85℃; 

 IPEX interface and stamp hole are optional, which is convenient for users to develop and integrate.

Product Applications

 Smart meeting 

 Wireless alarm system 

 Smart door lock 

 Building automation 

 Industrial acquisition and control 

 Intelligent lighting system

Product Specifications

Actual product photos

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Official Certificate&Certificate

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Standard packaging

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