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Product comparison · 2 motion detectors

Dahua Technology ARD1231-W motion detector Passive infrared (PIR) sensor Wireless Wall White vs Dahua Technology PFM861-B300 Wired Ceiling/wall White

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  • 14specifications compared
  • 12differ
  • 2identical
  • 17known for one product only

Key differences

The Dahua Technology PFM861-B300 Wired Ceiling/wall White has 0.5 m more installation height (max) than the Dahua Technology ARD1231-W motion detector Passive infrared (PIR) sensor Wireless Wall White (3 m vs 2.5 m). The Dahua Technology ARD1231-W motion detector Passive infrared (PIR) sensor Wireless Wall White has 1.2 m more installation height (min) than the Dahua Technology PFM861-B300 Wired Ceiling/wall White (2.2 m vs 1 m). The Dahua Technology PFM861-B300 Wired Ceiling/wall White has 438 m more detection distance than the Dahua Technology ARD1231-W motion detector Passive infrared (PIR) sensor Wireless Wall White (450 m vs 12 m). Mounting type: Wall on the Dahua Technology ARD1231-W motion detector Passive infrared (PIR) sensor Wireless Wall White, Ceiling/wall on the Dahua Technology PFM861-B300 Wired Ceiling/wall White. Connectivity technology: Wireless on the Dahua Technology ARD1231-W motion detector Passive infrared (PIR) sensor Wireless Wall White, Wired on the Dahua Technology PFM861-B300 Wired Ceiling/wall White.

  • Mounting type
    • Wall
    • Ceiling/wall
  • Installation height (max)
    • 2.5 m
    • 3 m
  • Installation height (min)
    • 2.2 m
    • 1 m
  • Connectivity technology
    • Wireless
    • Wired
  • Detection distance
    • 12 m
    • 450 m
  • Operating frequency
    • 433, 868, 915 MHz
    • 24050 - 24150 MHz
  • Operating relative humidity (H-H)
    • 0 - 95%
    • 0 - 90%
  • Operating temperature (T-T)
    • -10 - 50 °C
    • -40 - 75 °C

Side by side

Differences highlightedShow differences only
31 specifications
A

Dahua Technology

ARD1231-W motion detector Passive infrared (PIR) sensor Wireless Wall White

Model ARD1231-W

View product
B

Dahua Technology

PFM861-B300 Wired Ceiling/wall White

Model PFM861-B300

View product
Features3 differ
Mounting typeDiffersWallCeiling/wall
PlacementKnown for oneIndoor, Outdoor
Product colourWhiteWhite
Detection angle90°90°
Installation height (max)Differs2.5 m3 m
Installation height (min)Differs2.2 m1 m
Light sensitivityKnown for one6500 lx
CertificationKnown for oneCE, FCC, MABISZ
Housing materialKnown for oneAluminium, Polycarbonate (PC)
International Protection (IP) codeKnown for oneIP66
Security3 differ
Sensor typeKnown for onePassive infrared (PIR) sensor
Connectivity technologyDiffersWirelessWired
Alarm functionKnown for oneYes
Detection distanceDiffers12 m450 m
Operating frequencyDiffers433, 868, 915 MHz24050 - 24150 MHz
Outdoor rangeKnown for one150m
Pet immunity (max)Known for one18 kg
Transmission distanceKnown for one150 m
Transmit powerKnown for one26 dBmW
Poweridentical
Power source typeKnown for oneBattery
Battery lifeKnown for one3 year(s)
Battery typeKnown for oneCR123A
Battery voltageKnown for one3 V
Number of batteries supportedKnown for one1
Operational conditions2 differ
Operating relative humidity (H-H)Differs0 - 95%0 - 90%
Operating temperature (T-T)Differs-10 - 50 °C-40 - 75 °C
Weight & dimensions4 differ
WidthDiffers62 mm235 mm
DepthDiffers41.3 mm175 mm
HeightDiffers105 mm47.5 mm
WeightDiffers100 g1.65 kg
Batteryidentical
Battery capacityKnown for one50 mAh

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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