Product comparison · 2 sirens

Dahua Technology ARA12-W2 siren Wireless siren Indoor White vs Dahua Technology ARA16 siren Wired siren Outdoor Black

7specifications compared
6differ
1identical
18known for one product only

Key differences

The Dahua Technology ARA16 siren Wired siren Outdoor Black has 1.9 cm more diameter than the Dahua Technology ARA12-W2 siren Wireless siren Indoor White (10 cm vs 8.1 cm). Type: Wireless siren on the Dahua Technology ARA12-W2 siren Wireless siren Indoor White, Wired siren on the Dahua Technology ARA16 siren Wired siren Outdoor Black. Placement available: Indoor on the Dahua Technology ARA12-W2 siren Wireless siren Indoor White, Outdoor on the Dahua Technology ARA16 siren Wired siren Outdoor Black. Product colour: White on the Dahua Technology ARA12-W2 siren Wireless siren Indoor White, Black on the Dahua Technology ARA16 siren Wired siren Outdoor Black. Power source: Battery on the Dahua Technology ARA12-W2 siren Wireless siren Indoor White, DC on the Dahua Technology ARA16 siren Wired siren Outdoor Black.

Type
- ARA12-W2 siren Wireless siren Indoor White:Wireless siren
- ARA16 siren Wired siren Outdoor Black:Wired siren
Placement available
- ARA12-W2 siren Wireless siren Indoor White:Indoor
- ARA16 siren Wired siren Outdoor Black:Outdoor
Product colour
- ARA12-W2 siren Wireless siren Indoor White:White
- ARA16 siren Wired siren Outdoor Black:Black
Power source
- ARA12-W2 siren Wireless siren Indoor White:Battery
- ARA16 siren Wired siren Outdoor Black:DC
Diameter
- ARA12-W2 siren Wireless siren Indoor White:8.1 cm
- ARA16 siren Wired siren Outdoor Black:10 cm

Side by side

Differences highlightedShow differences only

Comparison of ARA12-W2, ARA16
25 specifications	A Dahua Technology ARA12-W2 siren Wireless siren Indoor White Model ARA12-W2 View product	B Dahua Technology ARA16 siren Wired siren Outdoor Black Model ARA16 View product
Features4 differ
TypeDiffers	Wireless siren	Wired siren
Placement availableDiffers	Indoor	Outdoor
Housing materialDiffers	Acrylonitrile butadiene styrene (ABS), Polycarbonate (PC)	Acrylonitrile butadiene styrene (ABS), Plastic
Maximum operating distanceKnown for one	1 m	Unknown — not stated by the source
Operating frequencyKnown for one	433.1 - 434.6 MHz	Unknown — not stated by the source
Active tampering alarmKnown for one	Yes	Unknown — not stated by the source
Sound pressure level	105 dB	105 dB
Product colourDiffers	White	Black
CertificationKnown for one	CE	Unknown — not stated by the source
Power1 differ
Power sourceDiffers	Battery	DC
Battery typeKnown for one	CR123A	Unknown — not stated by the source
Number of batteries supportedKnown for one	2	Unknown — not stated by the source
Battery lifeKnown for one	2.5 year(s)	Unknown — not stated by the source
Operating voltageKnown for one	Unknown — not stated by the source	12 V
Power consumptionKnown for one	Unknown — not stated by the source	400 mA
Operational conditionsidentical
Operating temperature (T-T)Known for one	-10 - 55 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Weight & dimensions1 differ
DiameterDiffers	8.1 cm	10 cm
WeightKnown for one	105 g	Unknown — not stated by the source
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
DepthKnown for one	Unknown — not stated by the source	100 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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