Блокировка сети BW823SC-G

BW823 series network lockBonwin Company takes the lead in developing the international advanced network RF card door lock, which bring its users into the network era and give its users perfectly convenience and enjoyment.System includes: RF card door lock, Computer, Encoder, Writing card management software, RF card, Network line concentrator and Energy saving switch etc.A card is authorized or null through modifying in a computer;