SKU: 81598303988

DAHUA ASC2204C-S Access Controller

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Ships within 48 hours · Estimated delivery Aug 11 - Aug 16

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Description

DAHUA ASC2204C-S Access ControllerASC2204C S Access Controller > TCP IP communication. > Two communication protocols: RS 485 and Wiegand. > Supports storing 100,000 user and 500,000 card swiping records. > Supports multi door interlock, multi user unlock, anti passback, and remote unlock. > Supports reader tamper alarm, intrusion alarm, unlocking timeout alarm, duress alarm, invalid card exceeding threshold alarm, and incorrect password alarm. > Supports built in RTC, manual time

ASC2204C-S

Access Controller

> TCP/IP communication.
> Two communication protocols: RS-485 and Wiegand.
> Supports storing 100,000 user and 500,000 card-swiping records.
> Supports multi-door interlock, multi-user unlock, anti-passback, and remote unlock.
> Supports reader tamper alarm, intrusion alarm, unlocking timeout alarm, duress alarm, invalid card exceeding threshold alarm, and incorrect password alarm.
> Supports built-in RTC, manual time fixing, and automatic time fixing.
> Data can be saved permanently in case of power failure; supports online upgrade.
> Power supply through storage battery.
> Supports watchdog mechanism to ensure the operation stability.




Product Data

System

Main Processor

Embedded processor

Internet Protocol

IPv4; TCP; UDP

OSDP Protocol

Yes

SDK

Yes

Basic

Product Appearance

Type C Iron Container

Buzzer

Yes

Casing Material

SECC steel board

Function

Unlock Mode

Card swiping; Remote; Password; Fingerprint

Period List

128

Holiday Period

128

Network Update

Yes

First-Card Unlock

Yes

Remote Verification

Yes

Blocklist/Allowlist

Yes

Peripheral Card Reader

8-Channel RS-485 card reader
8-Channel Wiegand card reader

Multi-door Interlock

Yes

Group Combination

Card swiping; password; fingerprint

Real-Time Surveillance

Yes

Multiple Authentication

Yes

User

User (Card) Type

General user; VIP user; patrol user; guest user; blocklist user; other user

Capacity

User

100,000

Fingerprint

3,000

Card

100,000

Record Capacity

500,000

Port

RS-485 Port

9 × RS-485 ports

Wiegand

8 × Wiegand ports

Network

1 × 10/100 Mbps Ethernet port

Alarm Input

8 (digital quantity)

Alarm Output

8 (relay)

Alarm Linkage

Yes

Exit Button

8

Door Status Detection

8

Lock Control

8 channels, NO by default

Alarm

Anti-Passback

Yes

Tamper

Yes

Duress

Yes

Door Unlock Timeout

Yes

Intrusion

Yes

Illegal Card Exceeding Threshold

Yes

Duress Fingerprint

Yes

General

Power Supply

100-240 V AC

IP Rating

IP20; Ik04

Power Consumption

≤ 0.8 W (standby), ≤ 39.6 W (working)

Product Dimensions

337 mm × 272 mm × 90 mm (13.27”× 10.71”× 3.54") (H × W × D)

Packaging Dimensions

472 mm × 352 mm × 163 mm (18.58" × 13.86" × 6.42") (H × W × D) (one product in an inner carton)

Operating Temperature

–30°C to +60°C (–22 °F to +140 °F)

Operating Humidity

5%–95% RH (non-condensing)

Operating Environment

Indoor

Gross Weight

3.5 kg (7.72 lb)

Installation

Surface mount

Certification

CE; FCC; UL
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 81598303988

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4.2 ★★★★★
Based on 5 reviews
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Product Reviews
C
Verified Purchase
Celena Weddle
Phoenix, US
★★★★★ 2
Strong stinky odor
Color: Army Green
I cannot share the stink of the purse. It fills small rooms with its odor. The bag is okay, but needs to be washed….
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
M
Mandee~
Houston, US
★★★★★ 5
Perfect size!
I love a good large hobo bag! This one has a great slouch to it and you can fit a ton in it! I've had everything from my iPad and a makeup bag plus yoga clothes and still had room for a water bottle too! The fabric is gorgeous and although I'm not always keen on logo-prints, I like that the bag's print is so understated and discreet.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
K
Kelly from TX
Alexandria, US
★★★★★ 5
Large, non zipping, sturdy, stylish
large cream MK purse I’m giving my thoughts on this purse that I got recently and here is what I liked. Size- This is a large purse. It has one large main compartment that is secured with a gold, snapping clasp. It doesn’t come apart unless you push both sides of this clasp. 1 pocket inside for my phone or whatever I need quick access to. 2 vertical outside pockets with working zipper. The pockets run the height of the purse and are narrow. I can get a skinny water bottle in there. Not Adjustable This comes with a short shoulder strap. The strap is not removable. There are two D-rings (H-ring) on each side that hold the strap so if I want I can add a long strap. Really though, this is not the kind of purse that would look good with a long strap. There is plenty of room to put the purse on your shoulder and it feels very secure. Look and feel It looks and feels like leather to me but it says PU which is not leather. I’m fine with that. It is firm in a sturdy strong way, having structure and can stand up on a table. The material is the kind you can wipe with a damp cloth. This purse is not going to get stained unless it’s something like ink that stains practically everything. Mine has monogram NK but if you don’t look real close, I think it looks a lot like a designer purse with the monogram m and k. Function I tend to change purses a lot so I keep things in smaller bags. For example, I have small bags for makeup, medical etc and they fit neatly in here. There is not a designated place for cards and cash so you’d need a wallet or you could put it in the inside pocket. I use a medium sized wallet. My iPhone 14 with case fits in the inside pocket and hasn’t fallen out yet. The 2 outside zipper pockets are large enough to hold my phone and my wallet, one on each side. I can’t think of anything I’d add or change right now. This is a very nice bag to carry everyday. The holding capacity is similar to the neverfull. I’m happy I got this and can recommend it to you. It’s nice looking, makes good use of space, and for me, was a good deal.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 15, 2026
M
Verified Purchase
mary
Alexandria, US
★★★★★ 1
👎🏻
Color: Beige
0 stars Poor quality Arrived torn
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
T
tiffanyking75
West Palm Beach, US
★★★★★ 2
Quality is not there, I am very disappointed!
Color: Pink, Color: Pink
I am one of those very rare ladies that will wait until her previous purse is on its last leg before I buy a new one. That is when I decided I needed this one. Once I opened the package I noticed a very distinct odor, it was very obviously the purse and it was not a "new" smell it was very off-putting. The purse does not seem very durable as I noticed loose threads throughout the lining of the purse. I was also a little disappointed that this purse is so large but it only had one very large square pocket on the inside. The only reason I gave this more than one star is because of the two very nice pockets on the purse front. I appreciate what they were trying to do, I do not think they were quite up to par on the quality, I would not recommend this item.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 11, 2026

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