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Product comparison · 2 motion detectors

Dahua Technology ARD1231-W motion detector Passive infrared (PIR) sensor Wireless Wall White vs Legrand 048944 motion detector Infrared sensor Wireless Ceiling White

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  • 11specifications compared
  • 8differ
  • 3identical
  • 20known for one product only

Key differences

The Legrand 048944 motion detector Infrared sensor Wireless Ceiling White has 270° more detection angle than the Dahua Technology ARD1231-W motion detector Passive infrared (PIR) sensor Wireless Wall White (360° vs 90°). The Dahua Technology ARD1231-W motion detector Passive infrared (PIR) sensor Wireless Wall White has 5,225 lx more light sensitivity than the Legrand 048944 motion detector Infrared sensor Wireless Ceiling White (6500 lx vs 1275 lx). The Dahua Technology ARD1231-W motion detector Passive infrared (PIR) sensor Wireless Wall White has 4 m more detection distance than the Legrand 048944 motion detector Infrared sensor Wireless Ceiling White (12 m vs 8 m). Mounting type: Wall on the Dahua Technology ARD1231-W motion detector Passive infrared (PIR) sensor Wireless Wall White, Ceiling on the Legrand 048944 motion detector Infrared sensor Wireless Ceiling White. Sensor type: Passive infrared (PIR) sensor on the Dahua Technology ARD1231-W motion detector Passive infrared (PIR) sensor Wireless Wall White, Infrared sensor on the Legrand 048944 motion detector Infrared sensor Wireless Ceiling White.

  • Mounting type
    • Wall
    • Ceiling
  • Detection angle
    • 90°
    • 360°
  • Light sensitivity
    • 6500 lx
    • 1275 lx
  • Detection distance
    • 12 m
    • 8 m
  • Width
    • 62 mm
    • 78 mm
  • Depth
    • 41.3 mm
    • 78 mm
  • Height
    • 105 mm
    • 28 mm

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

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B

Legrand

048944 motion detector Infrared sensor Wireless Ceiling White

Model 048944

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Features3 differ
Mounting typeDiffersWallCeiling
PlacementKnown for oneIndoor, Outdoor
Product colourWhiteWhite
Detection angleDiffers90°360°
Installation height (max)2.5 m2.5 m
Installation height (min)Known for one2.2 m
Light sensitivityDiffers6500 lx1275 lx
CertificationKnown for oneCE, FCC, MABISZ
Duration adjustmentKnown for one10 - 600 s
International Protection (IP) codeKnown for oneIP41
Lamp typeKnown for oneHalogen
Security2 differ
Sensor typeDiffersPassive infrared (PIR) sensorInfrared sensor
Connectivity technologyWirelessWireless
Alarm functionKnown for oneYes
Detection distanceDiffers12 m8 m
Operating frequencyKnown for one433, 868, 915 MHz
Outdoor rangeKnown for one150m
Pet immunity (max)Known for one18 kg
Transmission distanceKnown for one150 m
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 conditionsidentical
Operating relative humidity (H-H)Known for one0 - 95%
Operating temperature (T-T)Known for one-10 - 50 °C
Weight & dimensions3 differ
WidthDiffers62 mm78 mm
DepthDiffers41.3 mm78 mm
HeightDiffers105 mm28 mm
WeightKnown for one100 g
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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