Product comparison · 2 access control readers

Dahua Technology ASR2100A Basic access control reader Black vs Dahua Technology ASR2201A-D Basic access control reader Black

Key differences

Authentication type
- ASR2100A Basic access control reader Black:Access chip/card
- ASR2201A-D Basic access control reader Black:Access chip/card, Password
Depth
- ASR2100A Basic access control reader Black:86 mm
- ASR2201A-D Basic access control reader Black:40 mm
Width
- ASR2100A Basic access control reader Black:123 mm
- ASR2201A-D Basic access control reader Black:135 mm
Package depth
- ASR2100A Basic access control reader Black:383 mm
- ASR2201A-D Basic access control reader Black:400 mm
Package height
- ASR2100A Basic access control reader Black:349 mm
- ASR2201A-D Basic access control reader Black:230 mm
Package weight
- ASR2100A Basic access control reader Black:350 g
- ASR2201A-D Basic access control reader Black:160 g
Package width
- ASR2100A Basic access control reader Black:578 mm
- ASR2201A-D Basic access control reader Black:415 mm

Differences highlightedShow differences only

Comparison of ASR2100A, ASR2201A-D
37 specifications	A Dahua Technology ASR2100A Basic access control reader Black Model ASR2100A View product	B Dahua Technology ASR2201A-D Basic access control reader Black Model ASR2201A-D View product
Technical details2 differ
Authentication typeDiffers	Access chip/card	Access chip/card, Password
Access code readerKnown for one	Unknown — not stated by the source	Yes
Housing materialDiffers	Acrylic, Polycarbonate (PC)	Polycarbonate (PC), Tempered glass
Weight & dimensions2 differ
DepthDiffers	86 mm	40 mm
WidthDiffers	123 mm	135 mm
Packaging data4 differ
Package depthDiffers	383 mm	400 mm
Package heightDiffers	349 mm	230 mm
Package weightDiffers	350 g	160 g
Package widthDiffers	578 mm	415 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.