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Product comparison · 2 rfid readers

Bluebird, a TSC Company RFR900 for EF401 vs Dahua Technology ASR1200D-D RFID reader RS-485/Wiegand Black, Grey

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  • 10specifications compared
  • 10differ
  • 0identical
  • 10known for one product only

Key differences

The Bluebird, a TSC Company RFR900 for EF401 has 867,875 kHz more frequency than the Dahua Technology ASR1200D-D RFID reader RS-485/Wiegand Black, Grey (868000 kHz vs 125 kHz). The Bluebird, a TSC Company RFR900 for EF401 has 22.5 mm more width than the Dahua Technology ASR1200D-D RFID reader RS-485/Wiegand Black, Grey (70 mm vs 47.5 mm). The Bluebird, a TSC Company RFR900 for EF401 has 132.7 mm more depth than the Dahua Technology ASR1200D-D RFID reader RS-485/Wiegand Black, Grey (148.7 mm vs 16 mm). Interface: Bluetooth/USB on the Bluebird, a TSC Company RFR900 for EF401, RS-485/Wiegand on the Dahua Technology ASR1200D-D RFID reader RS-485/Wiegand Black, Grey. Product colour: Black on the Bluebird, a TSC Company RFR900 for EF401, Black, Grey on the Dahua Technology ASR1200D-D RFID reader RS-485/Wiegand Black, Grey.

  • Interface
    • Bluetooth/USB
    • RS-485/Wiegand
  • Frequency
    • 868000 kHz
    • 125 kHz
  • Product colour
    • Black
    • Black, Grey
  • LED indicators
    • Operation, Power
    • Yes
  • Working distance
    • 6 m
    • 8 cm
  • Width
    • 70 mm
    • 47.5 mm
  • Depth
    • 148.7 mm
    • 16 mm
  • Height
    • 146.2 mm
    • 135 mm

Side by side

Differences highlightedShow differences only
20 specifications
A

Bluebird, a TSC Company

RFR900 for EF401View product
B

Dahua Technology

ASR1200D-D RFID reader RS-485/Wiegand Black, Grey

Model ASR1200D-D

View product
Technical details5 differ
InterfaceDiffersBluetooth/USBRS-485/Wiegand
Bluetooth versionKnown for one2.1+EDR
Operating frequencyKnown for one865 - 868 MHz
FrequencyDiffers868000 kHz125 kHz
Product colourDiffersBlackBlack, Grey
LED indicatorsDiffersOperation, PowerYes
Working distanceDiffers6 m8 cm
International Protection (IP) codeKnown for oneIP65
Poweridentical
Battery typeKnown for oneBuilt-in battery
Number of batteries supportedKnown for one1
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery capacityKnown for one3050 mAh
Weight & dimensions4 differ
WidthDiffers70 mm47.5 mm
DepthDiffers148.7 mm16 mm
HeightDiffers146.2 mm135 mm
WeightDiffers333 g180 g
Operational conditions1 differ
Operating temperature (T-T)Differs-20 - 50 °C-30 - 60 °C
Operating relative humidity (H-H)Known for one5 - 95%
Storage temperature (T-T)Known for one-30 - 70 °C
Packaging dataidentical
Hand strapKnown for oneYes

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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