Product comparison · 2 sirens

Dahua Technology ARA12-W2 siren Wireless siren Indoor White vs Netatmo NIS01 - Smarte Innen-Alarmsirene

8specifications compared
5differ
3identical
17known for one product only

Key differences

The Netatmo NIS01 - Smarte Innen-Alarmsirene has 5 dB more sound pressure level than the Dahua Technology ARA12-W2 siren Wireless siren Indoor White (110 dB vs 105 dB). The Netatmo NIS01 - Smarte Innen-Alarmsirene has 2 more batteries supported than the Dahua Technology ARA12-W2 siren Wireless siren Indoor White (4 vs 2). The Netatmo NIS01 - Smarte Innen-Alarmsirene has 4.9 cm more diameter than the Dahua Technology ARA12-W2 siren Wireless siren Indoor White (13 cm vs 8.1 cm). Power source: Battery on the Dahua Technology ARA12-W2 siren Wireless siren Indoor White, AC/Battery on the Netatmo NIS01 - Smarte Innen-Alarmsirene. Battery type: CR123A on the Dahua Technology ARA12-W2 siren Wireless siren Indoor White, AA on the Netatmo NIS01 - Smarte Innen-Alarmsirene.

Sound pressure level
- ARA12-W2 siren Wireless siren Indoor White:105 dB
- NIS01 - Smarte Innen-Alarmsirene:110 dB
Power source
- ARA12-W2 siren Wireless siren Indoor White:Battery
- NIS01 - Smarte Innen-Alarmsirene:AC/Battery
Battery type
- ARA12-W2 siren Wireless siren Indoor White:CR123A
- NIS01 - Smarte Innen-Alarmsirene:AA
Number of batteries supported
- ARA12-W2 siren Wireless siren Indoor White:2
- NIS01 - Smarte Innen-Alarmsirene:4
Diameter
- ARA12-W2 siren Wireless siren Indoor White:8.1 cm
- NIS01 - Smarte Innen-Alarmsirene:13 cm

Side by side

Differences highlightedShow differences only

Comparison of ARA12-W2, NIS01 - Smarte Innen-Alarmsirene
25 specifications	A Dahua Technology ARA12-W2 siren Wireless siren Indoor White Model ARA12-W2 View product	B Netatmo NIS01 - Smarte Innen-Alarmsirene View product
Features1 differ
Housing materialKnown for one	Acrylonitrile butadiene styrene (ABS), Polycarbonate (PC)	Unknown — not stated by the source
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 levelDiffers	105 dB	110 dB
CertificationKnown for one	CE	Unknown — not stated by the source
Wi-FiKnown for one	Unknown — not stated by the source	Yes
Mobile operating systems supportedKnown for one	Unknown — not stated by the source	Android, iOS
Power3 differ
Power sourceDiffers	Battery	AC/Battery
Battery typeDiffers	CR123A	AA
Number of batteries supportedDiffers	2	4
Battery lifeKnown for one	2.5 year(s)	Unknown — not stated by the source
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	13 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	35 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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