RFID Card Reader - Access Control

Introduction CHD202A EM Card Reader is a inductive reader with standard wiegand output,which can read μEM card only and hold μH4001 (64BIT) for card substrate, It features with strong anti-interference, long card crediting distance, fast response, stable performance and so on. No.ModelName 1 CHD202AEM card inductive reader Performance Parameters Size of production: L150mmX W100mmX H31mm Net weight of production: 285g Color: Milk white Rating working voltage: 12VDC Input voltage range: 10.8VDC-13.2VDC Working current: 50mA-80mA Least provide power: 300mA/when has 12VDC input Support card: Various kinds of package EM card RF working frequency:125KHZ±5% Credit card distance: 100 -180mm Working environment: 0 50°C,20 90%(no condensation, no ice over) Storage environment: -20 60°C,20 90% (no condensation, no ice over) Anti-jamming index: ESD:contact discharge±6kV,air discharge:±8kV EFT/B: Power supplier port voltage peak value: ±2KV I/O signal, data port voltage peak value: ±1kV Pulse repeat rate: 5KHZ. SURGE: Power supply and communication port cable-cable & cable-earth: ±2kV Working status: with voice and light indicating work state, showing red light and sounding when credit card,but indicting blue light when standby Administer standard: intelligent card reader match our company standard Standard number: Q/NBL003-2006 Special Parameter Communication mode:standard wiegand interface,export by mere lotus root. Transmitted distance≤ 60m Packing list ItemContentQuantityRemark1Reader12Certificate of qualification for Chinese and English 2The one in English and Chinese for each.3Moistureproof bead(5g) 144P/2P wire2For each one 5Green rubber plug 36Self-tapping screws M3X20 37Directions 1