Support Wiegand protocol
WG26~WG80,Contains password button
Wireless working frequency band
433-473Mhz;
LoRa working frequency band
415-450Mhz
Number of support channels
15 manual DIP settings and 30 software settings
External power supply
9-24V static state 50~300mA
3db rod antenna visual distance
Wireless is about 500 meters,LoRa is about 1000meters
External 12db antenna visual distance
Wireless is about 1000meters,LoRa is up to 3000meter;