Product comparison · 2 sirens

Dahua Technology ARA12-W2 siren Wireless siren Indoor White vs Imou Siren

12specifications compared
7differ
5identical
14known for one product only

Key differences

The Imou Siren has 249 m more maximum operating distance than the Dahua Technology ARA12-W2 siren Wireless siren Indoor White (250 m vs 1 m). The Imou Siren has 2 more batteries supported than the Dahua Technology ARA12-W2 siren Wireless siren Indoor White (4 vs 2). The Imou Siren has 25 g more weight than the Dahua Technology ARA12-W2 siren Wireless siren Indoor White (130 g vs 105 g). Operating frequency: 433.1 - 434.6 MHz on the Dahua Technology ARA12-W2 siren Wireless siren Indoor White, 433 MHz on the Imou Siren. Product colour: White on the Dahua Technology ARA12-W2 siren Wireless siren Indoor White, Red, White on the Imou Siren.

Maximum operating distance
- ARA12-W2 siren Wireless siren Indoor White:1 m
- Siren:250 m
Operating frequency
- ARA12-W2 siren Wireless siren Indoor White:433.1 - 434.6 MHz
- Siren:433 MHz
Product colour
- ARA12-W2 siren Wireless siren Indoor White:White
- Siren:Red, White
Number of batteries supported
- ARA12-W2 siren Wireless siren Indoor White:2
- Siren:4
Battery life
- ARA12-W2 siren Wireless siren Indoor White:2.5 year(s)
- Siren:1.5 year(s)
Operating relative humidity (H-H)
- ARA12-W2 siren Wireless siren Indoor White:10 - 90%
- Siren:0 - 95%
Weight
- ARA12-W2 siren Wireless siren Indoor White:105 g
- Siren:130 g

Side by side

Differences highlightedShow differences only

Comparison of ARA12-W2, ARA10-SW
26 specifications	A Dahua Technology ARA12-W2 siren Wireless siren Indoor White Model ARA12-W2 View product	B Imou Siren Model ARA10-SW View product
Features3 differ
Housing materialKnown for one	Acrylonitrile butadiene styrene (ABS), Polycarbonate (PC)	Unknown — not stated by the source
Maximum operating distanceDiffers	1 m	250 m
Operating frequencyDiffers	433.1 - 434.6 MHz	433 MHz
Active tampering alarmKnown for one	Yes	Unknown — not stated by the source
Sound pressure levelKnown for one	105 dB	Unknown — not stated by the source
Product colourDiffers	White	Red, White
Alarm decibelsKnown for one	Unknown — not stated by the source	85 dB
Power2 differ
Power sourceKnown for one	Battery	Unknown — not stated by the source
Number of batteries supportedDiffers	2	4
Battery lifeDiffers	2.5 year(s)	1.5 year(s)
Operational conditions1 differ
Operating relative humidity (H-H)Differs	10 - 90%	0 - 95%
Weight & dimensions1 differ
DiameterKnown for one	8.1 cm	Unknown — not stated by the source
WeightDiffers	105 g	130 g
Package weightKnown for one	175 g	Unknown — not stated by the source
HeightKnown for one	26 mm	Unknown — not stated by the source
Package depthKnown for one	135 mm	Unknown — not stated by the source
Package heightKnown for one	56.8 mm	Unknown — not stated by the source
Package widthKnown for one	98.5 mm	Unknown — not stated by the source
Batteryidentical
Battery technologyKnown for one	Unknown — not stated by the source	Alkaline
Other featuresidentical
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	74 x 33 x 134 mm
Packaging contentidentical
Screws includedKnown for one	Unknown — not stated by the source	Yes

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.

More siren comparisons

All siren comparisons