Dahua Technology ASC4204B-S security door controller Housing 4 door(s) RJ-45 / RS-485

Dahua Technology

ASC4204B-S security door controller Housing 4 door(s) RJ-45 / RS-485

Model ASC4204B-S

38 specifications

ConnectivityRJ-45 / RS-485
Case designHousing
Ethernet LANYes
Operating voltage12 V
Ethernet LAN (RJ-45) ports1
Operating temperature (T-T)-30 - 60 °C

See all specifications

Overview

Connectivity: RJ-45 / RS-485
Case design: Housing
Ethernet LAN: Yes
Operating voltage: 12 V
Ethernet LAN (RJ-45) ports: 1
Operating temperature (T-T): -30 - 60 °C

Brand: Dahua Technology
Category: Security Door Controller
Model: ASC4204B-S
Part number: ASC4204B-S
Also known as: Dahua Technology ASC4204B-S security door controller Housing 4 door(s) RJ-45 / RS-485

Specifications

38 specifications in 7 groups

Technical details

Specification	Value
Case design	Housing
Maximum number of doors	4 door(s)
Interface	RJ-45 / RS-485
Card holders quantity	100000
Event capacity	500000
Embedded web server	Yes
Emergency door release	Yes
Exit button supported	Yes
Exit request	Yes
Number of codes	100000
Number of programmable holidays	128
Number of time slots	128
Number of users	100000 user(s)
Relay inputs	4
Scheduled door arming	Yes
Supported network protocols	IPv4; UDP; P2P; IPv6; TCP
Compatible products	SmartPSS Lite; DSS Pro; DMSS

Performance

Specification	Value
Ethernet LAN	Yes
Ethernet LAN data rates	10,100 Mbit/s
Number of built-in relays	4
Wiegand interface	Yes
Number of Wiegand readers supported	4
Alarm input channels	1
Active tampering alarm	Yes

Power

Specification	Value
Operating voltage	12 V
Operating current	1 A
Power consumption (typical)	3 W

Ports & interfaces

Specification	Value
Ethernet LAN (RJ-45) ports	1
RS-485 ports	5

Operational conditions

Specification	Value
Operating temperature (T-T)	-30 - 60 °C
Operating relative humidity (H-H)	5 - 95%

Weight & dimensions

Specification	Value
Depth	34.1 mm
Height	210 mm
Width	106 mm

Packaging data

Specification	Value
Package depth	196 mm
Package height	512 mm
Package weight	540 g
Package width	269 mm

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