Product comparison · 2 security door controllers

Dahua Technology ASC2102B-T security door controller Bare 9 door(s) RS-485 vs Dahua Technology ASC2204C-H security door controller Cabinet 4 door(s) RJ-45 / RS-485

Key differences

Case design
- ASC2102B-T security door controller Bare 9 door(s) RS-485:Bare
- ASC2204C-H security door controller Cabinet 4 door(s) RJ-45 / RS-485:Cabinet
Maximum number of doors
- ASC2102B-T security door controller Bare 9 door(s) RS-485:9 door(s)
- ASC2204C-H security door controller Cabinet 4 door(s) RJ-45 / RS-485:4 door(s)
Interface
- ASC2102B-T security door controller Bare 9 door(s) RS-485:RS-485
- ASC2204C-H security door controller Cabinet 4 door(s) RJ-45 / RS-485:RJ-45 / RS-485
Card holders quantity
- ASC2102B-T security door controller Bare 9 door(s) RS-485:20000
- ASC2204C-H security door controller Cabinet 4 door(s) RJ-45 / RS-485:200000
Number of users
- ASC2102B-T security door controller Bare 9 door(s) RS-485:20000 user(s)
- ASC2204C-H security door controller Cabinet 4 door(s) RJ-45 / RS-485:999 user(s)
Depth
- ASC2102B-T security door controller Bare 9 door(s) RS-485:210 mm
- ASC2204C-H security door controller Cabinet 4 door(s) RJ-45 / RS-485:90 mm
Height
- ASC2102B-T security door controller Bare 9 door(s) RS-485:51.2 mm
- ASC2204C-H security door controller Cabinet 4 door(s) RJ-45 / RS-485:330 mm
Weight
- ASC2102B-T security door controller Bare 9 door(s) RS-485:500 g
- ASC2204C-H security door controller Cabinet 4 door(s) RJ-45 / RS-485:2 kg

Differences highlightedShow differences only

Comparison of ASC2102B-T, ASC2204C-H
21 specifications	A Dahua Technology ASC2102B-T security door controller Bare 9 door(s) RS-485 Model ASC2102B-T View product	B Dahua Technology ASC2204C-H security door controller Cabinet 4 door(s) RJ-45 / RS-485 Model ASC2204C-H View product
Technical details5 differ
Case designDiffers	Bare	Cabinet
Maximum number of doorsDiffers	9 door(s)	4 door(s)
InterfaceDiffers	RS-485	RJ-45 / RS-485
Card holders quantityDiffers	20000	200000
Event capacityKnown for one	30000	Unknown — not stated by the source
Number of usersDiffers	20000 user(s)	999 user(s)
Performanceidentical
Internal memoryKnown for one	0.016 GB	Unknown — not stated by the source
CertificationKnown for one	CE, FCC	Unknown — not stated by the source
Processor frequencyKnown for one	Unknown — not stated by the source	1.1 GHz
Processor coresKnown for one	Unknown — not stated by the source	2
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100 Mbit/s
Poweridentical
Power consumptionKnown for one	500 mA	Unknown — not stated by the source
DC voltage rangeKnown for one	12 V	Unknown — not stated by the source
Ports & interfacesidentical
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)	0 - 95%	0 - 95%
Weight & dimensions4 differ
DepthDiffers	210 mm	90 mm
HeightDiffers	51.2 mm	330 mm
WeightDiffers	500 g	2 kg
WidthDiffers	116 mm	270 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.