RFM69HW module equivalent, ism transceiver module.
+20 dBm - 100 mW Power Output Capability High Sensitivity: down to -120 dBm at 1.2 kbps High Selectivity: 16-tap FIR Channel Filter Bullet.
Automated Meter Reading Wireless Sensor Networks Home and Building Automation Wireless Alarm and Security Systems Indu.
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