HF Biometric Digital Android Micro OTG Finger Print Scanner

Description

Hfsecurity biometric usb fingerprint reader digital finger print scanner free sdk micro for windows android system note: this device has two type connections, usb 2.0 & micro, this one is micro. sdk will send by email due to the customs clearance policy! color randomization surface titanium alloy operating temperature -20°c -60 °c max operating humidity 98% frr 0.01% far 0.000% pixel resolution 500dpi compatible with usb2.0, rs232, rs485 supply voltage 5.0v anti-static > 15 kv durable more than 1,000,000 times image crawl area 33.4mm*20.4mm