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Product comparison · 2 sirens

Dahua Technology DHI-ARA11 siren Wireless siren Indoor vs Techly I-ALARM-SIRSOL siren Wireless siren Outdoor Black, Red, White

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  • 6specifications compared
  • 4differ
  • 2identical
  • 22known for one product only

Key differences

The Techly I-ALARM-SIRSOL siren Wireless siren Outdoor Black, Red, White has 1,900 mA more power consumption than the Dahua Technology DHI-ARA11 siren Wireless siren Indoor (2200 mA vs 300 mA). Placement available: Indoor on the Dahua Technology DHI-ARA11 siren Wireless siren Indoor, Outdoor on the Techly I-ALARM-SIRSOL siren Wireless siren Outdoor Black, Red, White. Operating relative humidity (H-H): 0 - 90% on the Dahua Technology DHI-ARA11 siren Wireless siren Indoor, 0 - 80% on the Techly I-ALARM-SIRSOL siren Wireless siren Outdoor Black, Red, White.

  • Placement available
    • Indoor
    • Outdoor
  • Power consumption
    • 300 mA
    • 2200 mA
  • Operating relative humidity (H-H)
    • 0 - 90%
    • 0 - 80%

Side by side

Differences highlightedShow differences only
28 specifications
A

Dahua Technology

DHI-ARA11 siren Wireless siren Indoor

Model DHI-ARA11

View product
B

Techly

I-ALARM-SIRSOL siren Wireless siren Outdoor Black, Red, White

Model I-ALARM-SIRSOL

View product
Features2 differ
TypeWireless sirenWireless siren
Placement availableDiffersIndoorOutdoor
Housing materialDiffersAcrylic, Acrylonitrile butadiene styrene (ABS)Acrylonitrile butadiene styrene (ABS), Plastic
Light alarmKnown for oneYes
Sound pressure levelKnown for one105 dB
Operating frequencyKnown for one433 MHz
Alarm decibelsKnown for one100 dB
Product colourKnown for oneBlack, Red, White
Power1 differ
Power sourceKnown for oneBattery
Operating voltageKnown for one12 V
Power consumptionDiffers300 mA2200 mA
Output voltageKnown for one4.5 V
Battery voltageKnown for one3.7 V
Number of batteries supportedKnown for one1
Operational conditions1 differ
Operating temperature (T-T)-10 - 55 °C-10 - 55 °C
Operating relative humidity (H-H)Differs0 - 90%0 - 80%
Storage temperature (T-T)Known for one-10 - 55 °C
Storage relative humidity (H-H)Known for one0 - 90%
Weight & dimensionsidentical
WeightKnown for one126 g
Package weightKnown for one140 g
DepthKnown for one43 mm
HeightKnown for one124.6 mm
Package depthKnown for one50 mm
Package heightKnown for one133 mm
Package widthKnown for one82 mm
WidthKnown for one73 mm
Technical detailsidentical
Compliance certificatesKnown for oneCE
Other featuresidentical
Dimensions (WxDxH)Known for one180 x 161 x 71 mm

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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