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Product comparison · 2 sirens

Dahua Technology ARA12-W2 siren Wireless siren Indoor White vs Techly I-ALARM-SIRIN siren Wireless siren Indoor White

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  • 7specifications compared
  • 3differ
  • 4identical
  • 22known for one product only

Key differences

The Dahua Technology ARA12-W2 siren Wireless siren Indoor White has 15 dB more sound pressure level than the Techly I-ALARM-SIRIN siren Wireless siren Indoor White (105 dB vs 90 dB). Operating frequency: 433.1 - 434.6 MHz on the Dahua Technology ARA12-W2 siren Wireless siren Indoor White, 433 MHz on the Techly I-ALARM-SIRIN siren Wireless siren Indoor White.

  • Operating frequency
    • 433.1 - 434.6 MHz
    • 433 MHz
  • Sound pressure level
    • 105 dB
    • 90 dB

Side by side

Differences highlightedShow differences only
29 specifications
A

Dahua Technology

ARA12-W2 siren Wireless siren Indoor White

Model ARA12-W2

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B

Techly

I-ALARM-SIRIN siren Wireless siren Indoor White

Model I-ALARM-SIRIN

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Features3 differ
Housing materialDiffersAcrylonitrile butadiene styrene (ABS), Polycarbonate (PC)Acrylonitrile butadiene styrene (ABS)
Maximum operating distanceKnown for one1 m
Operating frequencyDiffers433.1 - 434.6 MHz433 MHz
Active tampering alarmKnown for oneYes
Sound pressure levelDiffers105 dB90 dB
CertificationKnown for oneCE
Poweridentical
Power sourceKnown for oneBattery
Battery typeKnown for oneCR123A
Number of batteries supportedKnown for one2
Battery lifeKnown for one2.5 year(s)
AC input voltageKnown for one110-220 V
Battery voltageKnown for one4.2 V
Power consumptionKnown for one300 mA
Standby currentKnown for one13 mA
Operational conditionsidentical
Operating relative humidity (H-H)Known for one10 - 90%
Weight & dimensionsidentical
DiameterKnown for one8.1 cm
WeightKnown for one105 g
Package weightKnown for one175 g
HeightKnown for one26 mm
Package depthKnown for one135 mm
Package heightKnown for one56.8 mm
Package widthKnown for one98.5 mm
Batteryidentical
Battery technologyKnown for oneLithium
Other featuresidentical
Dimensions (WxDxH)Known for one81 x 80 x 76 mm
Packaging contentidentical
Quick start guideKnown for oneYes

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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