K16  Keypad for kerui security alarm system  

1, Working voltage: 3 AAA battery/DC 12V
2, Working Current:<100mA
3, Stand-by current:<20uA
4, Transfer Distance:100m(Open area)
5, Working Frequency:433Mhz
6, Transfer Power:18DB
7, Environment Temperature: 20-55 degree
8, Size:156*90*20mm
9, Swipe RFID card to open the door and disarm US$1/UNIT
10, Read EM 125K low-frequency card,and 40 cards can be stored

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