Specification:Input voltage: DC5V (Microusb standard interface power supply)Working voltage: <120mAThe current of the aircraft: <10UAAlarm number output: <500maWireless frequency: 433 MHzWireless code: EV1527GSM system: 850/900/1800/1900MHzWIFI system: IEEEEE802.11b/g/n wireless standardRes..
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