4 Door One-way Access Controller (ADC-EG4-ASC2204B-S)
> Two dual communication protocols: RS-485 and Wiegand (W26 and W34)
> Holds 100,000 users and stores 500,000 card swiping records
> Support interlock, group combination, anti-passback, remote unlock, and more
> Support card reader tamper alarm, intrusion alarm, door sensor timeout alarm, duress alarm, illegal card exceeding threshold alarm, and incorrect password alarm
> Built-in RTC, support manual time synchronization and auto time synchronization
> Support power-off memory protection and online upgrade
> Support watchdog (a device that protects a system from software or hardware failures)
> Support PoE power supply
All equipment supplied by the Company is covered by a Three (3) Year Limited Warranty commencing from the date of purchase.
During the warranty period, the Company warrants that the products shall be free from defects in materials and workmanship under normal use and service. Should any defect arise within the warranty period, the Company will, at its sole discretion, repair or replace the defective product or parts at no additional charge.
This warranty does not apply to damages resulting from misuse, abuse, improper installation, unauthorized modification or repair, accidents, negligence, or normal wear and tear.
Proof of purchase or other valid documentation may be required to obtain warranty service.
This Limited Warranty is non-transferable and applies only to the original purchaser unless otherwise agreed in writing.
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