Product comparison · 2 security door controllers

Dahua Technology ASC4204B-S security door controller Housing 4 door(s) RJ-45 / RS-485 vs Samsung SSA-S2100 security door controller Housing 1 door(s) RS-485

10specifications compared
9differ
1identical
32known for one product only

Key differences

Maximum number of doors
- ASC4204B-S security door controller Housing 4 door(s) RJ-45 / RS-485:4 door(s)
- SSA-S2100 security door controller Housing 1 door(s) RS-485:1 door(s)
Interface
- ASC4204B-S security door controller Housing 4 door(s) RJ-45 / RS-485:RJ-45 / RS-485
- SSA-S2100 security door controller Housing 1 door(s) RS-485:RS-485
Number of programmable holidays
- ASC4204B-S security door controller Housing 4 door(s) RJ-45 / RS-485:128
- SSA-S2100 security door controller Housing 1 door(s) RS-485:100
Number of users
- ASC4204B-S security door controller Housing 4 door(s) RJ-45 / RS-485:100000 user(s)
- SSA-S2100 security door controller Housing 1 door(s) RS-485:20000 user(s)
Operating temperature (T-T)
- ASC4204B-S security door controller Housing 4 door(s) RJ-45 / RS-485:-30 - 60 °C
- SSA-S2100 security door controller Housing 1 door(s) RS-485:0 - 50 °C
Operating relative humidity (H-H)
- ASC4204B-S security door controller Housing 4 door(s) RJ-45 / RS-485:5 - 95%
- SSA-S2100 security door controller Housing 1 door(s) RS-485:0 - 90%
Depth
- ASC4204B-S security door controller Housing 4 door(s) RJ-45 / RS-485:34.1 mm
- SSA-S2100 security door controller Housing 1 door(s) RS-485:44 mm
Height
- ASC4204B-S security door controller Housing 4 door(s) RJ-45 / RS-485:210 mm
- SSA-S2100 security door controller Housing 1 door(s) RS-485:159.5 mm

Side by side

Differences highlightedShow differences only

Comparison of ASC4204B-S, SSA-S2100
42 specifications	A Dahua Technology ASC4204B-S security door controller Housing 4 door(s) RJ-45 / RS-485 Model ASC4204B-S View product	B Samsung SSA-S2100 security door controller Housing 1 door(s) RS-485 Model SSA-S2100 View product
Technical details4 differ
Case design	Housing	Housing
Maximum number of doorsDiffers	4 door(s)	1 door(s)
InterfaceDiffers	RJ-45 / RS-485	RS-485
Card holders quantityKnown for one	100000	Unknown — not stated by the source
Event capacityKnown for one	500000	Unknown — not stated by the source
Embedded web serverKnown for one	Yes	Unknown — not stated by the source
Emergency door releaseKnown for one	Yes	Unknown — not stated by the source
Exit button supportedKnown for one	Yes	Unknown — not stated by the source
Exit requestKnown for one	Yes	Unknown — not stated by the source
Number of codesKnown for one	100000	Unknown — not stated by the source
Number of programmable holidaysDiffers	128	100
Number of time slotsKnown for one	128	Unknown — not stated by the source
Number of usersDiffers	100000 user(s)	20000 user(s)
Relay inputsKnown for one	4	Unknown — not stated by the source
Scheduled door armingKnown for one	Yes	Unknown — not stated by the source
Supported network protocolsKnown for one	IPv4; UDP; P2P; IPv6; TCP	Unknown — not stated by the source
Compatible productsKnown for one	SmartPSS Lite; DSS Pro; DMSS	Unknown — not stated by the source
Built-in UPSKnown for one	Unknown — not stated by the source	Yes
Performanceidentical
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
Wiegand interfaceKnown for one	Yes	Unknown — not stated by the source
Number of Wiegand readers supportedKnown for one	4	Unknown — not stated by the source
Alarm input channelsKnown for one	1	Unknown — not stated by the source
Active tampering alarmKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Operating voltageKnown for one	12 V	Unknown — not stated by the source
Operating currentKnown for one	1 A	Unknown — not stated by the source
Power consumption (typical)Known for one	3 W	Unknown — not stated by the source
Power consumptionKnown for one	Unknown — not stated by the source	420 mA
DC voltage rangeKnown for one	Unknown — not stated by the source	0 - 12 V
Ports & interfacesidentical
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
RS-485 portsKnown for one	5	Unknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)Differs	-30 - 60 °C	0 - 50 °C
Operating relative humidity (H-H)Differs	5 - 95%	0 - 90%
Weight & dimensions3 differ
DepthDiffers	34.1 mm	44 mm
HeightDiffers	210 mm	159.5 mm
WidthDiffers	106 mm	191.5 mm
WeightKnown for one	Unknown — not stated by the source	710 g
Packaging dataidentical
Package depthKnown for one	196 mm	Unknown — not stated by the source
Package heightKnown for one	512 mm	Unknown — not stated by the source
Package weightKnown for one	540 g	Unknown — not stated by the source
Package widthKnown for one	269 mm	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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