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Product comparison · 2 motion detectors

Dahua Technology ARD1611-W motion detector Passive infrared (PIR) sensor Wireless Ceiling/wall White vs Techly PIR Motion Sensor Wireless 150m I-BELL-RING-PIR

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  • 9specifications compared
  • 7differ
  • 2identical
  • 22known for one product only

Key differences

The Techly PIR Motion Sensor Wireless 150m I-BELL-RING-PIR has 1 more batteries supported than the Dahua Technology ARD1611-W motion detector Passive infrared (PIR) sensor Wireless Ceiling/wall White (2 vs 1). Mounting type: Ceiling/wall on the Dahua Technology ARD1611-W motion detector Passive infrared (PIR) sensor Wireless Ceiling/wall White, Ceiling on the Techly PIR Motion Sensor Wireless 150m I-BELL-RING-PIR. Product colour: White on the Dahua Technology ARD1611-W motion detector Passive infrared (PIR) sensor Wireless Ceiling/wall White, Blue, White on the Techly PIR Motion Sensor Wireless 150m I-BELL-RING-PIR. Certification: CE, FCC, MABISZ on the Dahua Technology ARD1611-W motion detector Passive infrared (PIR) sensor Wireless Ceiling/wall White, EC, FCC, RoHS, WEEE on the Techly PIR Motion Sensor Wireless 150m I-BELL-RING-PIR. Operating frequency: 433/868 MHz on the Dahua Technology ARD1611-W motion detector Passive infrared (PIR) sensor Wireless Ceiling/wall White, 433.92 MHz on the Techly PIR Motion Sensor Wireless 150m I-BELL-RING-PIR.

  • Mounting type
    • Ceiling/wall
    • Ceiling
  • Product colour
    • White
    • Blue, White
  • Certification
    • CE, FCC, MABISZ
    • EC, FCC, RoHS, WEEE
  • Operating frequency
    • 433/868 MHz
    • 433.92 MHz
  • Battery type
    • CR123A
    • AAA
  • Number of batteries supported
    • 1
    • 2
  • Operating temperature (T-T)
    • -10 - 50 °C
    • -20 - 60 °C

Side by side

Differences highlightedShow differences only
31 specifications
A

Dahua Technology

ARD1611-W motion detector Passive infrared (PIR) sensor Wireless Ceiling/wall White

Model ARD1611-W

View product
B

Techly

PIR Motion Sensor Wireless 150m I-BELL-RING-PIR

Model I-BELL-RING-PIR

View product
Features3 differ
Mounting typeDiffersCeiling/wallCeiling
Product colourDiffersWhiteBlue, White
Angle of rotationKnown for one360°
Detection angleKnown for one110°
Number of melodiesKnown for one52
Plug and PlayKnown for oneYes
CertificationDiffersCE, FCC, MABISZEC, FCC, RoHS, WEEE
Light sensitivityKnown for one6500 lx
Security1 differ
Sensor typePassive infrared (PIR) sensorPassive infrared (PIR) sensor
Connectivity technologyWirelessWireless
Operating frequencyDiffers433/868 MHz433.92 MHz
Volume (max)Known for one110 dB
Volume (min)Known for one25 dB
Transmit powerKnown for one10 dBmW
Detection distanceKnown for one10 m
Transmission distanceKnown for one150 m
Power2 differ
Battery typeDiffersCR123AAAA
Number of batteries supportedDiffers12
Power consumption (typical)Known for one0.015 W
Power source typeKnown for oneBattery
Operational conditions1 differ
Operating temperature (T-T)Differs-10 - 50 °C-20 - 60 °C
Operating relative humidity (H-H)Known for one0 - 95%
Batteryidentical
Battery technologyKnown for oneAlkaline
Other featuresidentical
Maximum rangeKnown for one150 m
Packaging contentidentical
Batteries includedKnown for oneYes
ManualKnown for oneYes
Screws includedKnown for oneYes
Weight & dimensionsidentical
WidthKnown for one52 mm
DepthKnown for one35 mm
HeightKnown for one99 mm
WeightKnown for one100 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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