Product comparison · 2 security door controllers

Dahua Technology ASC1202B-S security door controller 2 door(s) RJ-45 / RS-485 vs Dahua Technology ASC2204B-S security door controller Bare 4 door(s) RS-485

10specifications compared
8differ
2identical
31known for one product only

Key differences

Maximum number of doors
- ASC1202B-S security door controller 2 door(s) RJ-45 / RS-485:2 door(s)
- ASC2204B-S security door controller Bare 4 door(s) RS-485:4 door(s)
Interface
- ASC1202B-S security door controller 2 door(s) RJ-45 / RS-485:RJ-45 / RS-485
- ASC2204B-S security door controller Bare 4 door(s) RS-485:RS-485
Wiegand interface
- ASC1202B-S security door controller 2 door(s) RJ-45 / RS-485:No
- ASC2204B-S security door controller Bare 4 door(s) RS-485:Yes
Alarm input channels
- ASC1202B-S security door controller 2 door(s) RJ-45 / RS-485:2
- ASC2204B-S security door controller Bare 4 door(s) RS-485:1
RS-485 ports
- ASC1202B-S security door controller 2 door(s) RJ-45 / RS-485:1
- ASC2204B-S security door controller Bare 4 door(s) RS-485:5
Depth
- ASC1202B-S security door controller 2 door(s) RJ-45 / RS-485:51 mm
- ASC2204B-S security door controller Bare 4 door(s) RS-485:50 mm
Height
- ASC1202B-S security door controller 2 door(s) RJ-45 / RS-485:98 mm
- ASC2204B-S security door controller Bare 4 door(s) RS-485:106 mm
Width
- ASC1202B-S security door controller 2 door(s) RJ-45 / RS-485:156 mm
- ASC2204B-S security door controller Bare 4 door(s) RS-485:210 mm

Side by side

Differences highlightedShow differences only

Comparison of ASC1202B-S, ASC2204B-S
41 specifications	A Dahua Technology ASC1202B-S security door controller 2 door(s) RJ-45 / RS-485 Model ASC1202B-S View product	B Dahua Technology ASC2204B-S security door controller Bare 4 door(s) RS-485 Model ASC2204B-S View product
Technical details2 differ
Case designKnown for one	Unknown — not stated by the source	Bare
Maximum number of doorsDiffers	2 door(s)	4 door(s)
Built-in UPSKnown for one	Unknown — not stated by the source	No
InterfaceDiffers	RJ-45 / RS-485	RS-485
Exit button supported	Yes	Yes
Number of usersKnown for one	Unknown — not stated by the source	100000 user(s)
Supported network protocolsKnown for one	Unknown — not stated by the source	IPv4; TCP; UDP
Card holders quantityKnown for one	100000	Unknown — not stated by the source
Event capacityKnown for one	150000	Unknown — not stated by the source
Compliance certificatesKnown for one	CE, Federal Communications Commission (FCC)	Unknown — not stated by the source
Scheduled door armingKnown for one	Yes	Unknown — not stated by the source
Sustainability complianceKnown for one	Yes	Unknown — not stated by the source
Performance2 differ
Wiegand interfaceDiffers	No	Yes
Number of Wiegand readers supportedKnown for one	Unknown — not stated by the source	4
Alarm input channelsDiffers	2	1
Active tampering alarmKnown for one	Unknown — not stated by the source	Yes
CertificationKnown for one	Unknown — not stated by the source	CE/FCC/UL
Processor operating modesKnown for one	32-bit	Unknown — not stated by the source
Internal memoryKnown for one	0.016 GB	Unknown — not stated by the source
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	10,100 Mbit/s	Unknown — not stated by the source
Number of built-in relaysKnown for one	4	Unknown — not stated by the source
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	12 V
Operating currentKnown for one	Unknown — not stated by the source	1.4 A
Power consumption (typical)Known for one	Unknown — not stated by the source	41.6 W
Power consumption (no load)Known for one	Unknown — not stated by the source	0.8 W
Power consumptionKnown for one	500 mA	Unknown — not stated by the source
DC voltage rangeKnown for one	9 - 15 V	Unknown — not stated by the source
Ports & interfaces1 differ
RS-485 portsDiffers	1	5
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)	-30 - 60 °C	-30 - 60 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 90%
Weight & dimensions3 differ
DepthDiffers	51 mm	50 mm
HeightDiffers	98 mm	106 mm
WidthDiffers	156 mm	210 mm
WeightKnown for one	450 g	Unknown — not stated by the source
Packaging dataidentical
Package depthKnown for one	Unknown — not stated by the source	87 mm
Package heightKnown for one	Unknown — not stated by the source	166 mm
Package weightKnown for one	Unknown — not stated by the source	600 g
Package widthKnown for one	Unknown — not stated by the source	255 mm
Logistics dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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