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Product comparison · 2 motion detectors

Dahua Technology DH-PFR4K-E120 motion detector Wired Ceiling/wall White vs Dahua Technology DHI-ARD1233-W2(915) motion detector Passive infrared (PIR) sensor Wireless Wall White

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  • 21specifications compared
  • 19differ
  • 2identical
  • 10known for one product only

Key differences

The Dahua Technology DHI-ARD1233-W2(915) motion detector Passive infrared (PIR) sensor Wireless Wall White has 54° more detection angle than the Dahua Technology DH-PFR4K-E120 motion detector Wired Ceiling/wall White (90° vs 36°). The Dahua Technology DH-PFR4K-E120 motion detector Wired Ceiling/wall White has 108 m more detection distance than the Dahua Technology DHI-ARD1233-W2(915) motion detector Passive infrared (PIR) sensor Wireless Wall White (120 m vs 12 m). The Dahua Technology DHI-ARD1233-W2(915) motion detector Passive infrared (PIR) sensor Wireless Wall White has 244 W more power consumption (typical) than the Dahua Technology DH-PFR4K-E120 motion detector Wired Ceiling/wall White (258 W vs 14 W). Mounting type: Ceiling/wall on the Dahua Technology DH-PFR4K-E120 motion detector Wired Ceiling/wall White, Wall on the Dahua Technology DHI-ARD1233-W2(915) motion detector Passive infrared (PIR) sensor Wireless Wall White. Placement: Indoor, Outdoor on the Dahua Technology DH-PFR4K-E120 motion detector Wired Ceiling/wall White, Indoor on the Dahua Technology DHI-ARD1233-W2(915) motion detector Passive infrared (PIR) sensor Wireless Wall White.

  • Mounting type
    • Ceiling/wall
    • Wall
  • Placement
    • Indoor, Outdoor
    • Indoor
  • Detection angle
    • 36°
    • 90°
  • Connectivity technology
    • Wired
    • Wireless
  • Detection distance
    • 120 m
    • 12 m
  • Operating frequency
    • 24000 MHz
    • 915 - 928 MHz
  • Power source type
    • AC, DC
    • Battery
  • Input voltage
    • 12 V
    • 3 DC

Side by side

Differences highlightedShow differences only
31 specifications
A

Dahua Technology

DH-PFR4K-E120 motion detector Wired Ceiling/wall White

Model DH-PFR4K-E120

View product
B

Dahua Technology

DHI-ARD1233-W2(915) motion detector Passive infrared (PIR) sensor Wireless Wall White

Model DHI-ARD1233-W2(915)

View product
Features3 differ
Mounting typeDiffersCeiling/wallWall
PlacementDiffersIndoor, OutdoorIndoor
Detection angleDiffers36°90°
International Protection (IP) codeKnown for oneIP67
LED indicatorsKnown for oneAlarm, Battery level, Signal strength, Temperature, Status
Housing materialKnown for oneAcrylonitrile butadiene styrene (ABS)
Security3 differ
Connectivity technologyDiffersWiredWireless
Transmit powerKnown for one20 dBmW
Detection distanceDiffers120 m12 m
Operating frequencyDiffers24000 MHz915 - 928 MHz
Sensor typeKnown for onePassive infrared (PIR) sensor
Alarm functionKnown for oneYes
Power3 differ
Power source typeDiffersAC, DCBattery
Input voltageDiffers12 V3 DC
Power consumption (standby)Known for one12 W
Power consumption (typical)Differs14 W258 W
Battery typeKnown for oneCR123A
Operational conditions2 differ
Operating relative humidity (H-H)Differs0 - 95%10 - 90%
Operating temperature (T-T)Differs-40 - 70 °C-10 - 55 °C
Storage relative humidity (H-H)Known for one0 - 95%
Storage temperature (T-T)Known for one-40 - 80 °C
Weight & dimensions4 differ
WidthDiffers157.9 mm60 mm
DepthDiffers67.1 mm50 mm
HeightDiffers204.9 mm104 mm
WeightDiffers1.7 kg100 g
Packaging data4 differ
Package widthDiffers171 mm98.5 mm
Package depthDiffers208 mm135 mm
Package heightDiffers256 mm56.8 mm
Package weightDiffers2.2 kg170 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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