ZKTECO 

Mechanical Characteristics Weight  Net 150g

Wireless standard  S2.4 GHZ ISM band,up to 100 working channels

Data storage  4M,inventory model can store 30000 bar code

Indicator  Buzzer ,LED Interface  Receiver : USB

Material  ABS+TPU Electrical Characteristics

Input Voltage  Scanner charging power supply : DC+4.75V~+5.25V  

Current  Sleep:0.5 MA; Scan:65 MA; Data transmission: 135 MA

Scan Performance Battery  1100 Mah Working hours  > 20 hours

Communication range  200 meters (open range of visibility)

Light source  650 nm visible laser Decoding ability  All one dimensional bar code

Scanning speed  200 times per second Environmental Characteristics

Humidity  5% to 95% Safety  EMC: EN55022, 

EN55024 | Electrical Safety: EN60950-1

Certification  RoHS standard