Product comparison · 2 rfid readers

Dahua Technology ASR1100A-D RFID reader RS-485/Wiegand Black vs Zebra ST5500-SR01000SSEU RFID reader RJ-45/USB White

Key differences

Interface
- ASR1100A-D RFID reader RS-485/Wiegand Black:RS-485/Wiegand
- ST5500-SR01000SSEU RFID reader RJ-45/USB White:RJ-45/USB
Product colour
- ASR1100A-D RFID reader RS-485/Wiegand Black:Black
- ST5500-SR01000SSEU RFID reader RJ-45/USB White:White
Width
- ASR1100A-D RFID reader RS-485/Wiegand Black:87 mm
- ST5500-SR01000SSEU RFID reader RJ-45/USB White:149.9 mm
Depth
- ASR1100A-D RFID reader RS-485/Wiegand Black:13 mm
- ST5500-SR01000SSEU RFID reader RJ-45/USB White:195.6 mm
Height
- ASR1100A-D RFID reader RS-485/Wiegand Black:136 mm
- ST5500-SR01000SSEU RFID reader RJ-45/USB White:43.2 mm
Weight
- ASR1100A-D RFID reader RS-485/Wiegand Black:250 g
- ST5500-SR01000SSEU RFID reader RJ-45/USB White:10.4 kg
Operating temperature (T-T)
- ASR1100A-D RFID reader RS-485/Wiegand Black:-30 - 60 °C
- ST5500-SR01000SSEU RFID reader RJ-45/USB White:-20 - 55 °C

Differences highlightedShow differences only

Comparison of ASR1100A-D, ST5500-SR01000SSEU
12 specifications	A Dahua Technology ASR1100A-D RFID reader RS-485/Wiegand Black Model ASR1100A-D View product	B Zebra ST5500-SR01000SSEU RFID reader RJ-45/USB White Model ST5500-SR01000SSEU View product
Technical details2 differ
InterfaceDiffers	RS-485/Wiegand	RJ-45/USB
FrequencyKnown for one	125 kHz	Unknown — not stated by the source
Product colourDiffers	Black	White
Working distanceKnown for one	8 cm	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	87 mm	149.9 mm
DepthDiffers	13 mm	195.6 mm
HeightDiffers	136 mm	43.2 mm
WeightDiffers	250 g	10.4 kg
Operational conditions1 differ
Operating temperature (T-T)Differs	-30 - 60 °C	-20 - 55 °C
Operating relative humidity (H-H)	0 - 95%	0 - 95%
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Poweridentical
Battery typeKnown for one	Unknown — not stated by the source	Not available

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.