Zhengzhou clothing warehouse wireless laser scanner ls1696w warehouse inventory out of storage management data storage: 4MB, when working in inventory mode: 266 000 bar code (bar code containing 15 per character basis) Wireless standard: 433MHz ISM band, up to 100 work channel optional. Communication range: 300 meters (open line of sight) Interface: Receiver: USB (HID keyboard), RS232C, RS485 communication protocol customizable keyboard layouts: US source: 650 nm visible laser diode Scan Speed: 120 ± 10 beats / second decoding Capacity: 128 yards, UCC / EAN 128,93 codes, UPC-A, UPC-E, EAN-13, EAN-8, ISBN / ISSN, 39 yards, 39 yards (ASCII full code), cross 25 yards, industrial 25 codes, matrix 25 yards, CodaBar, CODE11 MSI, China Post code input voltage: The scanner charging power supply: DC: + 4.75V ~ + 5.25V Receiver: USB or DC: + 4.75V ~ + 5.25V Battery: Polymer lithium battery, 1200mAH Operating Current: Sleep: 0.5mA; Scan: 65mA; data transmission: 135 mA Working time:> 20 hours (continuous operation, every 3 seconds to scan a bar code under terms) Standby time: three months prompt way: Bee buzzer, LED Temperature: Operating: 0 ℃ to 50 ℃ (32 ° to 120 ° F); storage: -40 ℃ to 60 ℃ (-40 ° to 140 ° F) wet 5-95% (non-condensing) Safety Regulations: Laser safety class: EN60825-1, class 1, the national level laser safety standards for electromagnetic compatibility: EN 55022, EN55024 Electrical safety: EN 60950-1 Electrostatic discharge: ± 8KV air discharge, ± 4KV contact discharge anti-drop capability: more times from 1.5 m (4.9 ft) drops to concrete impact protection rating: IP64 environmental protection: compliance with ROHS standard colors: white / black 13523089121 Q: 3183989659