Hangzhou Huaer Digital Technology Co.,Ltd| Manufacturer

Hangzhou Huaer Digital Technology Co.,Ltd

[ Zhejiang, China ]
Business Type: Manufacturer
Main Product: RFID reader , access control system , attendance and access control ,etc
  • Onsite operations checked and legal status confirmed
Ecvv Trade
Hangzhou Huaer Digital Technology Co.,Ltd

China Manufacturer with main products: RFID reader , access control system , attendance and access control , etc

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Place of Origin: Zhejiang in China

Specifications

Terms of Payment: T/T

Supply Ability: 100000 Set/Sets per Year
Minimum Order: 1000 Set/Sets
Packaging: carton packing
Delivery Lead Time: one month
Detailed Product Description
Technical parameters
 
  • RS-232 connections: DB9 (first home) signal: RXD, TXD, RTS, CTS, DCD, DSR, DTR, GND
  • RS-485/422-connector: Terminals
  • Signal: T + (485 +), T-(485 -), GND, R + and R-(automatic identification)
  • RS-485/422 automatic data flow control
  • Baud rate of 110 bps to 115200bps
  • Surge protection of 15KV ESD
  • Lightning 600W per line
  • Transmission distance 0 ~ 1.2 km
  • Operating Environment Temperature -40 oC~ 85 oC
  • Storage temperature -60oC to 125oC
  • Work humidity 5 ~ 95% RH
  • Size 90 × 65 × 25.5mm
Product Features
  • Compact structure;
  • Automatic flow control;
  • Anti-radar, 600 W per line lightning surge protection power;
  • RS-485/422 automatic recognition function;
  • Interface compatible with EIA / TIA RS-232C, RS-485, RS-422 standards

Product information 

C2000 the S107 anti-radar isolation type connection switch,

compatible RS-232, RS-485, the RS-422 standard,

can the single end RS-232 signal conversion for balanced difference RS-485 or the RS-422 signal.

The fast fast transient voltage blanker (TVS) may effective suppress the lightning and ESD, provides each 600W the thunder stroke surge protection power, may effective prevent the thunder stroke and altogether disturb.

C2000 S107 provides flows to the control automatically, with RS-485, the RS-422 automatic diagnosis function, the use is simpler.

 

Service Process

Service Guarantee

  • Free Service Charge

    ECVV doesn't charge any service fee to Buyers for buying this product.

  • ECVV Supply

    ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.

  • Product Quality Commitment

    ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.

  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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