Dahua Technology DHI-ARA11 siren Wireless siren Indoor vs Netatmo NA-NIS01 Wireless siren Indoor White

Comparison of DHI-ARA11, NA-NIS01

30 specifications	A Dahua Technology DHI-ARA11 siren Wireless siren Indoor Model DHI-ARA11 View product	B Netatmo NA-NIS01 Wireless siren Indoor White Model NA-NIS01 View product
Featuresidentical
Housing materialKnown for one	Acrylic, Acrylonitrile butadiene styrene (ABS)	—Unknown — not stated by the source
Light alarmKnown for one	Yes	—Unknown — not stated by the source
Sound pressure levelKnown for one	105 dB	—Unknown — not stated by the source
Alarm decibelsKnown for one	—Unknown — not stated by the source	110 dB
USB portKnown for one	—Unknown — not stated by the source	Yes
Product colourKnown for one	—Unknown — not stated by the source	White
Mobile operating systems supportedKnown for one	—Unknown — not stated by the source	Android 5.0, Android 5.1, Android 6.0, Android 7.0, Android 7.1, Android 7.1.2, Android 8.0, Android 9.0, iOS 10.0, iOS 11.0, iOS 11.4, iOS 12, iOS 13
CertificationKnown for one	—Unknown — not stated by the source	FCC
Poweridentical
Operating voltageKnown for one	12 V	—Unknown — not stated by the source
Power consumptionKnown for one	300 mA	—Unknown — not stated by the source
Battery typeKnown for one	—Unknown — not stated by the source	AA
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	0 - 90%	—Unknown — not stated by the source
Storage temperature (T-T)Known for one	-10 - 55 °C	—Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	0 - 90%	—Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	126 g	—Unknown — not stated by the source
Package weightKnown for one	140 g	—Unknown — not stated by the source
DepthKnown for one	43 mm	—Unknown — not stated by the source
HeightKnown for one	124.6 mm	—Unknown — not stated by the source
Package depthKnown for one	50 mm	—Unknown — not stated by the source
Package heightKnown for one	133 mm	—Unknown — not stated by the source
Package widthKnown for one	82 mm	—Unknown — not stated by the source
WidthKnown for one	73 mm	—Unknown — not stated by the source
DiameterKnown for one	—Unknown — not stated by the source	13 cm
Technical detailsidentical
Compliance certificatesKnown for one	CE	—Unknown — not stated by the source
Other featuresidentical
Dimensions (WxDxH)Known for one	—Unknown — not stated by the source	130 x 35 x 130 mm
Packaging contentidentical
Number of batteries includedKnown for one	—Unknown — not stated by the source	4 pc(s)

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.