plaats van herkomst
Beijing, China
Na-Sales Service
Terugkeer En Vervanging, Anderen, Reparatie, Call Center En On-Line Technische Ondersteuning
producten de status
Voorraad
type interface
COM, wiegand
optische resolutie
640*480
Software development kit (SDK)
Ja
Communication interface
RS232, RS485, Wiegand, TTL, Ethernet
Recognition mode
Active reading/passive reading, switchable
Reading speed
100ms/per time
Reading distance
0mm~62.4mm(QRCODE 15mil)
Product size
75mm*65mm*35.10mm
Electrostatic protection
± 8Kv (air discharge), ± 4KV (direct discharge)
Working environment
-20℃-70℃