Dahua Access Control: Controller for access control with 2 doors and double reader , PoE, Two communication protocols, up to 100,000 cards, 500,000 records. Support cards, passwords, fingerprint. TCP / IP interface for PC, Wiegand or RS-485 interface for readers, Alarm and watchdog function. ASC2202B-D
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ACCESS CONTROL: CONTROLLER FOR ACCESS CONTROL WITH 2 DOORS AND DOUBLE READER - PoE - DAHUA

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DESCRIPTION: Extremely reliable product. |
Product details

- Access controller for two gates and double reader - Dahua Security
- It supports cards, passwords, fingerprints
- Interface to RS485 or Wiegand readers
- Up to 100,000 users and 500,000 events
- Alarm function: door timer, intrusion alarm, tamper, duress
- Multiport management through Smart PSS application
- Watch Dog function to avoid device shutdown
- It supports up to 128 groups of set times
- Dimensions 210x106x50mm
- DC 12V or PoE power supply
- Weight: 0.6kg
Data sheet
| Model | ASC2202B-D | |
| System | ||
| Internet Protocol | IPv4; TCP; UDP | |
| OSDP Protocol | Yes | |
| SDK and API | Yes | |
| Basic | ||
| Product Appearance | Model B slide rail | |
| Buzzer | Yes | |
| Casing Material | PC + ABS | |
| Function | ||
| Unlock Mode |
Card / remote / password / fingerprint unlock | |
| Period List | 128 | |
| Holiday Period | 128 | |
| Network Update | Yes | |
| First-Card Unlock | Yes | |
| Remote Verification | Yes | |
| Blocklist / Allowlist | Yes | |
| Peripheral Card Reader | 4 RS-485 card readers 4 Wiegand card readers |
|
| Multi-door Interlock | Yes | |
| Group Combination | Card / password / fingerprint unlock | |
| Real-Time Surveillance | Yes | |
| Multiple Authentication | Yes | |
| User | ||
| User (Card) Type | General user, VIP user, patrol user, guest user, blocklist user, and other user | |
| Capacity |
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| 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 | One 10/100 Mbps network port | |
| Alarm Input | 4 (digital quantity) | |
| Alarm Output | 4 (relay) | |
| Alarm Linkage | Yes | |
| Exit Button | 2 | |
| Door Status Detection | 2 | |
| Lock Control | 2, normally open by default | |
| Alarm | ||
| Anti-Passback | Yes | |
| Tamper | Yes | |
| Duress | Yes | |
| Door Sensor Timeout | Yes | |
| Intrusion | Yes | |
| Illegal Card Exceeding Threshold | Yes | |
| Duress Fingerprint | Yes | |
| General | ||
| Power Supply | Standard POE (an additional power supply for the door lock is needed); DC 12V (support supplying power to the door lock) | |
| IP Rating | IP20, IK04 | |
| Power Consumption | Standby 1.0W, working 13.0W (Standard PoE; rated voltage of the card reader power supply is 12V, and the total max. Rated current is 1.4A); Standby 0.8W, working 41.6W (DC 12V; rated voltage of the card reader power supply is 12V, and the total max.rated current is 1.4A; rated voltage of the door lock power supply is 12V, and the total max. Rated current is 2A) | |
| Product Dimensions | 210 mm × 106 mm × 50 mm (8.27 "× 4.17" × 1.97 ") | |
| Packaging Dimensions | Packaging box: 255 mm × 166 mm × 87 mm (10.04 "× 6.54" × 3.43 ") Protective box: 508 mm × 265 mm × 190 mm (20.0" × 10.43 "× 7.48") | |
| Operating Temperature | –30 ° C to + 60 ° C (–22 ° F to + 140 ° F) | |
| Operating Humidity | 5% RH – 90% RH (no condensation) | |
| Operating Altitude | 0 m – 1300 m (0 ft – 4265.10 ft) | |
| Operating Environment | Indoor | |
| Gross Weight | 0.6 kg (1.33 lb) | |
| Installation | Surface / guide rail mount | |
| Certification | CE / FCC / UL | |


