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Product comparison · 2 rfid readers

Bluebird, a TSC Company RFR900 RFID reader Bluetooth/USB Black vs Dahua Technology ASR1101A RFID reader RS-485/Wiegand Black

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

Key differences

The Dahua Technology ASR1101A RFID reader RS-485/Wiegand Black has 17 mm more width than the Bluebird, a TSC Company RFR900 RFID reader Bluetooth/USB Black (87 mm vs 70 mm). The Bluebird, a TSC Company RFR900 RFID reader Bluetooth/USB Black has 135.7 mm more depth than the Dahua Technology ASR1101A RFID reader RS-485/Wiegand Black (148.7 mm vs 13 mm). The Bluebird, a TSC Company RFR900 RFID reader Bluetooth/USB Black has 10.2 mm more height than the Dahua Technology ASR1101A RFID reader RS-485/Wiegand Black (146.2 mm vs 136 mm). Interface: Bluetooth/USB on the Bluebird, a TSC Company RFR900 RFID reader Bluetooth/USB Black, RS-485/Wiegand on the Dahua Technology ASR1101A RFID reader RS-485/Wiegand Black. Operating frequency: 865 - 868 MHz on the Bluebird, a TSC Company RFR900 RFID reader Bluetooth/USB Black, 13.56 MHz on the Dahua Technology ASR1101A RFID reader RS-485/Wiegand Black.

  • Interface
    • Bluetooth/USB
    • RS-485/Wiegand
  • Operating frequency
    • 865 - 868 MHz
    • 13.56 MHz
  • Working distance
    • 6 m
    • 8 cm
  • Width
    • 70 mm
    • 87 mm
  • Depth
    • 148.7 mm
    • 13 mm
  • Height
    • 146.2 mm
    • 136 mm
  • Weight
    • 328 g
    • 250 g
  • Operating temperature (T-T)
    • -20 - 50 °C
    • -30 - 60 °C

Side by side

Differences highlightedShow differences only
20 specifications
A

Bluebird, a TSC Company

RFR900 RFID reader Bluetooth/USB Black

Model RFR900

View product
B

Dahua Technology

ASR1101A RFID reader RS-485/Wiegand Black

Model ASR1101A

View product
Technical details3 differ
InterfaceDiffersBluetooth/USBRS-485/Wiegand
Bluetooth versionKnown for one2.1+EDR
Operating frequencyDiffers865 - 868 MHz13.56 MHz
FrequencyKnown for one868000 kHz
Product colourBlackBlack
LED indicatorsKnown for oneOperation, Power
Working distanceDiffers6 m8 cm
Compliance certificatesKnown for oneCE, Federal Communications Commission (FCC)
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 mm87 mm
DepthDiffers148.7 mm13 mm
HeightDiffers146.2 mm136 mm
WeightDiffers328 g250 g
Operational conditions2 differ
Operating temperature (T-T)Differs-20 - 50 °C-30 - 60 °C
Operating relative humidity (H-H)Differs5 - 95%0 - 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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