Product comparison · 2 security door controllers

Dahua Technology ASC1202B-S security door controller 2 door(s) RJ-45 / RS-485 vs Dahua Technology ASC1204B-S security door controller 4 door(s) RJ-45 / RS-485

10specifications compared
5differ
5identical
16known for one product only

Key differences

The Dahua Technology ASC1204B-S security door controller 4 door(s) RJ-45 / RS-485 has 55 mm more depth than the Dahua Technology ASC1202B-S security door controller 2 door(s) RJ-45 / RS-485 (106 mm vs 51 mm). The Dahua Technology ASC1202B-S security door controller 2 door(s) RJ-45 / RS-485 has 47 mm more height than the Dahua Technology ASC1204B-S security door controller 4 door(s) RJ-45 / RS-485 (98 mm vs 51 mm). The Dahua Technology ASC1204B-S security door controller 4 door(s) RJ-45 / RS-485 has 50 g more weight than the Dahua Technology ASC1202B-S security door controller 2 door(s) RJ-45 / RS-485 (500 g vs 450 g). Maximum number of doors: 2 door(s) on the Dahua Technology ASC1202B-S security door controller 2 door(s) RJ-45 / RS-485, 4 door(s) on the Dahua Technology ASC1204B-S security door controller 4 door(s) RJ-45 / RS-485.

Maximum number of doors
- ASC1202B-S security door controller 2 door(s) RJ-45 / RS-485:2 door(s)
- ASC1204B-S security door controller 4 door(s) RJ-45 / RS-485:4 door(s)
Depth
- ASC1202B-S security door controller 2 door(s) RJ-45 / RS-485:51 mm
- ASC1204B-S security door controller 4 door(s) RJ-45 / RS-485:106 mm
Height
- ASC1202B-S security door controller 2 door(s) RJ-45 / RS-485:98 mm
- ASC1204B-S security door controller 4 door(s) RJ-45 / RS-485:51 mm
Weight
- ASC1202B-S security door controller 2 door(s) RJ-45 / RS-485:450 g
- ASC1204B-S security door controller 4 door(s) RJ-45 / RS-485:500 g
Width
- ASC1202B-S security door controller 2 door(s) RJ-45 / RS-485:156 mm
- ASC1204B-S security door controller 4 door(s) RJ-45 / RS-485:210 mm

Side by side

Differences highlightedShow differences only

Comparison of ASC1202B-S, ASC1204B-S
26 specifications	A Dahua Technology ASC1202B-S security door controller 2 door(s) RJ-45 / RS-485 Model ASC1202B-S View product	B Dahua Technology ASC1204B-S security door controller 4 door(s) RJ-45 / RS-485 Model ASC1204B-S View product
Technical details1 differ
Maximum number of doorsDiffers	2 door(s)	4 door(s)
Interface	RJ-45 / RS-485	RJ-45 / RS-485
Card holders quantity	100000	100000
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
Exit button supportedKnown for one	Yes	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
Performanceidentical
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 LAN	Yes	Yes
Ethernet LAN data rates	10,100 Mbit/s	10,100 Mbit/s
Number of built-in relaysKnown for one	4	Unknown — not stated by the source
Wiegand interfaceKnown for one	No	Unknown — not stated by the source
Alarm input channelsKnown for one	2	Unknown — not stated by the source
Poweridentical
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 & interfacesidentical
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
RS-485 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	0 - 95%
Logistics dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Weight & dimensions4 differ
DepthDiffers	51 mm	106 mm
HeightDiffers	98 mm	51 mm
WeightDiffers	450 g	500 g
WidthDiffers	156 mm	210 mm

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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