433MHz RFID Reader Module For Android System
Technology specifications
Model number | BZ-4331M |
Operating frequency | 391MHz~464MHz ISM |
Antenna | Built-in antenna |
RF power range | -30.0dBm~10.0dBm |
Receiving sensitivity | -112.0dBm(under 1.2kbps communication speed) |
Operating method | FHSS or fixed frequency(set by software) |
Modulation | 00k, 2-FSK, GFSK and MSK |
Reading/writing distance | 0~100m |
Communication interface | UART (RS232/TTL) |
Working voltage | 3.3V or 3.7V~5V |
Anti-collision | 500 tags can be read simultaneously |
Product size | 46.9mm*41.6mm*1.4mm |
Net weight | 6.8g |
Working temperature | -20℃~+70℃ (-4℉~+158℉) |
Storage temperature | -40℃~+85℃(-40℉~+185℉) |
Accessories | RS-232 Cable(without TTL interface) |
Work status indication | Power LED indicator and READ LED indicator |
Key Features
Typical Applications
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