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Product comparison · 2 motion detectors

Dahua Technology ARD2251E-W2(868) Passive infrared (PIR) sensor Wireless Wall White vs Hama 00111988 motion detector Wireless Ceiling White

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  • 7specifications compared
  • 5differ
  • 2identical
  • 19known for one product only

Key differences

The Hama 00111988 motion detector Wireless Ceiling White has 109 mm more package width than the Dahua Technology ARD2251E-W2(868) Passive infrared (PIR) sensor Wireless Wall White (225 mm vs 116 mm). The Hama 00111988 motion detector Wireless Ceiling White has 94 mm more package depth than the Dahua Technology ARD2251E-W2(868) Passive infrared (PIR) sensor Wireless Wall White (213 mm vs 119 mm). The Dahua Technology ARD2251E-W2(868) Passive infrared (PIR) sensor Wireless Wall White has 196 mm more package height than the Hama 00111988 motion detector Wireless Ceiling White (251 mm vs 55 mm). Mounting type: Wall on the Dahua Technology ARD2251E-W2(868) Passive infrared (PIR) sensor Wireless Wall White, Ceiling on the Hama 00111988 motion detector Wireless Ceiling White.

  • Mounting type
    • Wall
    • Ceiling
  • Package width
    • 116 mm
    • 225 mm
  • Package depth
    • 119 mm
    • 213 mm
  • Package height
    • 251 mm
    • 55 mm
  • Package weight
    • 890 g
    • 260 g

Side by side

Differences highlightedShow differences only
26 specifications
A

Dahua Technology

ARD2251E-W2(868) Passive infrared (PIR) sensor Wireless Wall White

Model ARD2251E-W2(868)

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B

Hama

00111988 motion detector Wireless Ceiling White

Model 00111988

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Features1 differ
Mounting typeDiffersWallCeiling
Product colourWhiteWhite
Detection angleKnown for one360°
Housing materialKnown for onePlastic
LED colourKnown for oneRed
Number of melodiesKnown for one2
Securityidentical
Connectivity technologyWirelessWireless
Alarm decibelsKnown for one115 dB
Alarm functionKnown for oneYes
Sensor typeKnown for onePassive infrared (PIR) sensor
Poweridentical
Battery typeKnown for oneCR2032
Input voltageKnown for one4.5 V
Number of batteries supportedKnown for one3
Packaging data4 differ
Package widthDiffers116 mm225 mm
Package depthDiffers119 mm213 mm
Package heightDiffers251 mm55 mm
Package weightDiffers890 g260 g
Batteryidentical
Battery technologyKnown for oneLithium
Other featuresidentical
Maximum rangeKnown for one7 m
Power sourceKnown for oneBattery
Packaging contentidentical
Batteries includedKnown for oneNo
ManualKnown for oneYes
Screws includedKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one-25 - 60 °C
Storage temperature (T-T)Known for one-25 - 60 °C
Weight & dimensionsidentical
WeightKnown for one651 g

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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