Galaxy 4-Door Multi-function Access Controller
Product Code:
GX-ASC2204C-S
Summary:Galaxy 4-Door Multi-function Access Controller / Supports TCP/IP, RS485, and Wiegand Protocols Stores 100,000 User and 500,000 Card-swipe Records Issues Alarms for Tampering, Intrusion, Timeout, Duress, Invalid Card, and Incorrect Password
> 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
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 |
4-Channel RS-485 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 |
5 × RS-485 ports |
Wiegand |
4 × Wiegand ports |
Network |
1 × 10/100 Mbps Ethernet port |
Alarm Input |
6 (digital quantity) |
Alarm Output |
4 (relay) |
Alarm Linkage |
Yes |
Exit Button |
4 |
Door Status Detection |
4 |
Lock Control |
4 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 |
Type | File Name | Time Updated | Action |
General | GX-ASC2204C-S datasheet | 28/02/2025 | Download |

Galaxy Security is a leading manufacturer of Security Cameras Systems (CCTV) in North America. We offer technical support for all our products. We offer affordable Quality CCTV video surveillance systems, cameras and accessories for the professional installers and resellers.
At Galaxy Security, Your Security is Our Business
Contact
Markham (Mon~Fri. 9am~6pm EST)
7755 Warden Ave, Unit 1,
Markham, ON L3R 0N3
Mississauga (Mon~Fri. 9am~6pm EST)
1200 Aerowood Drive, Unit 5,
Mississauga, Ontario, L4W 2S7
