JZ872 Low Power I / O wireless moduleTransmission distance: 2000M-3000M (sight)
Power: ≤ 500MW Size: 63 mm × 43mm × 15 mm
Applications: Smart Card Wireless Queue System Wireless electronic scale Wireless smart terminal PDA Intelligent teaching equipment Wireless alarm and security system Intelligent home automation and lighting control Technical specification of JZ872: Modulation: | GFSK | Frequency: | 433MHz | Transmit Power: | 500mW(27 dB) | Receiver sensitivity: | -123dBm | Transmit Current: | <360mA (TTL Interface) | Receive Current: | <45mA | Sleep Current: | <1mA | Channel Rate: | 1200/2400/4800/9600/19200/38400Bit/s customized | Serial Port Rate: | 1200/2400/4800/9600/19200/38400Bit/s customized | Interface: | UART/TTL RS232 RS485 | Interface-data-format: | 8E1/8N1/8O1 | Working Power: | DC 4.5-5.5V | Working Temperature: | -40°C~85°C | Working humidity: | 10%~90% Relative humidity, non condensing | Size: | 63mm*43mm*15mm | Communicated Model: | JZ872/JZ872/JZ873/JZ874/JZ875/JZ878 |
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