Product comparison · 2 security door controllers

Dahua Technology ASC1204B-S security door controller 4 door(s) RJ-45 / RS-485 vs Dahua Technology DHI-ASC2202B-S security door controller Bare 2 door(s) RJ-45 / RS-485

10specifications compared
5differ
5identical
18known for one product only

Key differences

The Dahua Technology ASC1204B-S security door controller 4 door(s) RJ-45 / RS-485 has 1 mm more height than the Dahua Technology DHI-ASC2202B-S security door controller Bare 2 door(s) RJ-45 / RS-485 (51 mm vs 50 mm). The Dahua Technology ASC1204B-S security door controller 4 door(s) RJ-45 / RS-485 has 100 g more weight than the Dahua Technology DHI-ASC2202B-S security door controller Bare 2 door(s) RJ-45 / RS-485 (500 g vs 400 g). The Dahua Technology ASC1204B-S security door controller 4 door(s) RJ-45 / RS-485 has 55 mm more width than the Dahua Technology DHI-ASC2202B-S security door controller Bare 2 door(s) RJ-45 / RS-485 (210 mm vs 155 mm). Maximum number of doors: 4 door(s) on the Dahua Technology ASC1204B-S security door controller 4 door(s) RJ-45 / RS-485, 2 door(s) on the Dahua Technology DHI-ASC2202B-S security door controller Bare 2 door(s) RJ-45 / RS-485. Operating relative humidity (H-H): 0 - 95% on the Dahua Technology ASC1204B-S security door controller 4 door(s) RJ-45 / RS-485, 5 - 90% on the Dahua Technology DHI-ASC2202B-S security door controller Bare 2 door(s) RJ-45 / RS-485.

Maximum number of doors
- ASC1204B-S security door controller 4 door(s) RJ-45 / RS-485:4 door(s)
- DHI-ASC2202B-S security door controller Bare 2 door(s) RJ-45 / RS-485:2 door(s)
Operating relative humidity (H-H)
- ASC1204B-S security door controller 4 door(s) RJ-45 / RS-485:0 - 95%
- DHI-ASC2202B-S security door controller Bare 2 door(s) RJ-45 / RS-485:5 - 90%
Height
- ASC1204B-S security door controller 4 door(s) RJ-45 / RS-485:51 mm
- DHI-ASC2202B-S security door controller Bare 2 door(s) RJ-45 / RS-485:50 mm
Weight
- ASC1204B-S security door controller 4 door(s) RJ-45 / RS-485:500 g
- DHI-ASC2202B-S security door controller Bare 2 door(s) RJ-45 / RS-485:400 g
Width
- ASC1204B-S security door controller 4 door(s) RJ-45 / RS-485:210 mm
- DHI-ASC2202B-S security door controller Bare 2 door(s) RJ-45 / RS-485:155 mm

Side by side

Differences highlightedShow differences only

Comparison of ASC1204B-S, DHI-ASC2202B-S
28 specifications	A Dahua Technology ASC1204B-S security door controller 4 door(s) RJ-45 / RS-485 Model ASC1204B-S View product	B Dahua Technology DHI-ASC2202B-S security door controller Bare 2 door(s) RJ-45 / RS-485 Model DHI-ASC2202B-S View product
Technical details1 differ
Case designKnown for one	Unknown — not stated by the source	Bare
Maximum number of doorsDiffers	4 door(s)	2 door(s)
Built-in UPSKnown for one	Unknown — not stated by the source	No
Interface	RJ-45 / RS-485	RJ-45 / RS-485
Exit button supportedKnown for one	Unknown — not stated by the source	Yes
Number of usersKnown for one	Unknown — not stated by the source	100000 user(s)
Card holders quantityKnown for one	100000	Unknown — not stated by the source
Performanceidentical
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100 Mbit/s	10,100 Mbit/s
Wiegand interfaceKnown for one	Unknown — not stated by the source	Yes
Number of Wiegand readers supportedKnown for one	Unknown — not stated by the source	2
Alarm input channelsKnown for one	Unknown — not stated by the source	2
CertificationKnown for one	Unknown — not stated by the source	CE/FCC/UL
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	12 V
Operating currentKnown for one	Unknown — not stated by the source	1 A
Power consumption (typical)Known for one	Unknown — not stated by the source	24 W
DC voltage rangeKnown for one	Unknown — not stated by the source	12 V
Ports & interfacesidentical
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
RS-485 portsKnown for one	Unknown — not stated by the source	3
Operational conditions1 differ
Operating temperature (T-T)	-30 - 60 °C	-30 - 60 °C
Operating relative humidity (H-H)Differs	0 - 95%	5 - 90%
Weight & dimensions3 differ
Depth	106 mm	106 mm
HeightDiffers	51 mm	50 mm
WeightDiffers	500 g	400 g
WidthDiffers	210 mm	155 mm
Packaging dataidentical
Package depthKnown for one	Unknown — not stated by the source	141 mm
Package heightKnown for one	Unknown — not stated by the source	87 mm
Package widthKnown for one	Unknown — not stated by the source	190 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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