DAHUA
ASC2202B-S Access Controller
Access Controller (Indoor)
> Support TCP/IP communication
> 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
Multi-Door Access Controller with Basic Time Attendance
Supports 3K fingerprints, 100K cards & 500K records
TCP/IP to PC; Wiegand or RS-485 interface to reader
Door time out alarm, intrusion alarm, duress alarm and tamper alarm
Anti-pass back, multi-door interlock, multi-card open. Software: Smart PSS-Lite
Powered: PoE/DC12V, Recommend to power by TPM005B Power Supply (Not included)
| System | |
| Internet Protocol | IPv4; TCP; UDP |
| OSDP Protocol | Yes |
| SDK | 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 | 2 RS-485 card readers |
| 2 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 | |
| User | 100,000 |
| Fingerprint | 3,000 |
| Card | 100,000 |
| Record Capacity | 500,000 |
| Port | |
| RS-485 Port | 3 RS-485 ports |
| Wiegand | 2 Wiegand ports |
| Network | One 10/100 Mbps network port |
| Alarm Input | 2 (digital quantity) |
| Alarm Output | 2 (relay) |
| Alarm Linkage | Yes |
| Exit Button | 2 |
| Door Status Detection | 2 |
| Lock Control | 2, stays 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 1A) |
| Standby 0.8W, working 24.8W (DC 12V; rated voltage of the card reader power supply is 12V, and the total max. rated current is 1A; rated voltage of the door lock power supply is 12V, and the total max. rated current is 1A) | |
| Product Dimensions | 155 mm × 106 mm × 50 mm (6.10”× 4.17”× 1.97”) |
| Packaging Dimensions | Packaging box: 190 mm × 141 mm × 87 mm (7.48”× 5.55”× 3.43”) |
| Protective box: 439 mm × 393 mm × 191 mm (17.28”× 15.47”× 7.52”) | |
| 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 | 0.4 kg (0.89 lb) |
| Installation | Surface/guide rail mount |
| Certification | CE/FCC/UL |
