Key Features
l Long communication range, high communication speed, strong data processing capability.
l Multiple working frequency
l Various communication interface
l Flexible wireless network mode, multiple wireless networks can work at the same time, the same location.
l Time synchronization
l Small in size
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Technology parameter
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Frequency
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315/433/868/915MHZ
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Operating method
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OOK, 2-FSK, GFSK and MSK
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RF power range
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-30dBm ~ 10dBm
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Interface mode
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RF
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Peak current
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≤30mA
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Average working current
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＜20mA
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Reading distance
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1000m in open area
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Communication speed
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0~500Kbps(adjustable)
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Operating mode
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Fix or hopping frequency( set by software)
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Synchronization
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Time synchronization with network terminal node (ED)
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Network flexibility
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Multiple wireless networks can work at the same time, the same location
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Large-scale application
Self-organizing
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Single wireless network node can support 1024 wireless terminal node at most.
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System capacity
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Single gateway node can support 1024 separate terminal node access at most.
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Transmission mode
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1). Point to point
2). Point to multiple
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Transmission reliability
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Network reliability is over 99.8%.
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Buffer capacity
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100pcs ED data
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Working voltage
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3.3V
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Battery life
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3 years (1100mAh), Alarm when low battery.
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Working temperature
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-20℃~60℃
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