Product comparison · 2 security door controllers

Dahua Technology ASC2104B-T security door controller Bare 9 door(s) vs Dahua Technology ASC4201B-D security door controller Housing 1 door(s) RJ-45 / RS-485

10specifications compared
9differ
1identical
26known for one product only

Key differences

The Dahua Technology ASC4201B-D security door controller Housing 1 door(s) RJ-45 / RS-485 has 80,000 more card holders quantity than the Dahua Technology ASC2104B-T security door controller Bare 9 door(s) (100000 vs 20000). The Dahua Technology ASC4201B-D security door controller Housing 1 door(s) RJ-45 / RS-485 has 470,000 more event capacity than the Dahua Technology ASC2104B-T security door controller Bare 9 door(s) (500000 vs 30000). The Dahua Technology ASC4201B-D security door controller Housing 1 door(s) RJ-45 / RS-485 has 5 - 95% more operating relative humidity (H-H) than the Dahua Technology ASC2104B-T security door controller Bare 9 door(s) (5 - 95% vs 0 - 95%). Case design: Bare on the Dahua Technology ASC2104B-T security door controller Bare 9 door(s), Housing on the Dahua Technology ASC4201B-D security door controller Housing 1 door(s) RJ-45 / RS-485. Maximum number of doors: 9 door(s) on the Dahua Technology ASC2104B-T security door controller Bare 9 door(s), 1 door(s) on the Dahua Technology ASC4201B-D security door controller Housing 1 door(s) RJ-45 / RS-485.

Case design
- ASC2104B-T security door controller Bare 9 door(s):Bare
- ASC4201B-D security door controller Housing 1 door(s) RJ-45 / RS-485:Housing
Maximum number of doors
- ASC2104B-T security door controller Bare 9 door(s):9 door(s)
- ASC4201B-D security door controller Housing 1 door(s) RJ-45 / RS-485:1 door(s)
Card holders quantity
- ASC2104B-T security door controller Bare 9 door(s):20000
- ASC4201B-D security door controller Housing 1 door(s) RJ-45 / RS-485:100000
Event capacity
- ASC2104B-T security door controller Bare 9 door(s):30000
- ASC4201B-D security door controller Housing 1 door(s) RJ-45 / RS-485:500000
Number of users
- ASC2104B-T security door controller Bare 9 door(s):20000 user(s)
- ASC4201B-D security door controller Housing 1 door(s) RJ-45 / RS-485:100000 user(s)
Operating relative humidity (H-H)
- ASC2104B-T security door controller Bare 9 door(s):0 - 95%
- ASC4201B-D security door controller Housing 1 door(s) RJ-45 / RS-485:5 - 95%
Depth
- ASC2104B-T security door controller Bare 9 door(s):51 mm
- ASC4201B-D security door controller Housing 1 door(s) RJ-45 / RS-485:155.6 mm
Height
- ASC2104B-T security door controller Bare 9 door(s):106 mm
- ASC4201B-D security door controller Housing 1 door(s) RJ-45 / RS-485:34.1 mm

Side by side

Differences highlightedShow differences only

Comparison of ASC2104B-T, ASC4201B-D
36 specifications	A Dahua Technology ASC2104B-T security door controller Bare 9 door(s) Model ASC2104B-T View product	B Dahua Technology ASC4201B-D security door controller Housing 1 door(s) RJ-45 / RS-485 Model ASC4201B-D View product
Technical details5 differ
Case designDiffers	Bare	Housing
Maximum number of doorsDiffers	9 door(s)	1 door(s)
InterfaceKnown for one	Unknown — not stated by the source	RJ-45 / RS-485
Card holders quantityDiffers	20000	100000
Event capacityDiffers	30000	500000
Exit button supportedKnown for one	Unknown — not stated by the source	Yes
Exit requestKnown for one	Unknown — not stated by the source	Yes
Number of codesKnown for one	Unknown — not stated by the source	100000
Number of time slotsKnown for one	Unknown — not stated by the source	128
Number of usersDiffers	20000 user(s)	100000 user(s)
Supported network protocolsKnown for one	Unknown — not stated by the source	IPv4, UDP, P2P, IPv6, TCP
Performanceidentical
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
Number of built-in relaysKnown for one	Unknown — not stated by the source	3
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	4
Active tampering alarmKnown for one	Unknown — not stated by the source	Yes
Internal memoryKnown for one	0.016 GB	Unknown — not stated by the source
CertificationKnown for one	CE, FCC	Unknown — not stated by the source
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	12 V
Power consumption (typical)Known for one	Unknown — not stated by the source	3 W
Power consumptionKnown for one	500 mA	Unknown — not stated by the source
Switchable DC voltageKnown for one	12 V	Unknown — not stated by the source
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	2
Operational conditions1 differ
Operating temperature (T-T)	-30 - 60 °C	-30 - 60 °C
Operating relative humidity (H-H)Differs	0 - 95%	5 - 95%
Weight & dimensions3 differ
DepthDiffers	51 mm	155.6 mm
HeightDiffers	106 mm	34.1 mm
WidthDiffers	210 mm	106 mm
WeightKnown for one	500 g	Unknown — not stated by the source
Packaging dataidentical
Package depthKnown for one	Unknown — not stated by the source	512 mm
Package heightKnown for one	Unknown — not stated by the source	196 mm
Package weightKnown for one	Unknown — not stated by the source	460 g
Package widthKnown for one	Unknown — not stated by the source	269 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.

More security door controller comparisons

All security door controller comparisons