Product comparison · 2 sirens

Dahua Technology Scout Siren vs Techly I-ALARM-SIRIN siren Wireless siren Indoor White

8specifications compared
3differ
5identical
14known for one product only

Key differences

Operating frequency: 433 - 915 MHz on the Dahua Technology Scout Siren, 433 MHz on the Techly I-ALARM-SIRIN siren Wireless siren Indoor White. Operating temperature (T-T): -10 - 50 °C on the Dahua Technology Scout Siren, -10 - 55 °C on the Techly I-ALARM-SIRIN siren Wireless siren Indoor White. Dimensions (WxDxH): 98 x 55 x 26 mm on the Dahua Technology Scout Siren, 81 x 80 x 76 mm on the Techly I-ALARM-SIRIN siren Wireless siren Indoor White.

Operating frequency
- Scout Siren:433 - 915 MHz
- I-ALARM-SIRIN siren Wireless siren Indoor White:433 MHz
Operating temperature (T-T)
- Scout Siren:-10 - 50 °C
- I-ALARM-SIRIN siren Wireless siren Indoor White:-10 - 55 °C
Dimensions (WxDxH)
- Scout Siren:98 x 55 x 26 mm
- I-ALARM-SIRIN siren Wireless siren Indoor White:81 x 80 x 76 mm

Side by side

Differences highlightedShow differences only

Comparison of Scout Siren, I-ALARM-SIRIN
22 specifications	A Dahua Technology Scout Siren View product	B Techly I-ALARM-SIRIN siren Wireless siren Indoor White Model I-ALARM-SIRIN View product
Features1 differ
Operating frequencyDiffers	433 - 915 MHz	433 MHz
Alarm decibelsKnown for one	85 dB	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Housing materialKnown for one	Unknown — not stated by the source	Acrylonitrile butadiene styrene (ABS)
Sound pressure levelKnown for one	Unknown — not stated by the source	90 dB
Poweridentical
Battery typeKnown for one	CR123A	Unknown — not stated by the source
Number of batteries supportedKnown for one	4	Unknown — not stated by the source
Battery lifeKnown for one	1.5 year(s)	Unknown — not stated by the source
AC input voltageKnown for one	Unknown — not stated by the source	110-220 V
Battery voltageKnown for one	Unknown — not stated by the source	4.2 V
Power consumptionKnown for one	Unknown — not stated by the source	300 mA
Standby currentKnown for one	Unknown — not stated by the source	13 mA
Operational conditions1 differ
Operating temperature (T-T)Differs	-10 - 50 °C	-10 - 55 °C
Operating relative humidity (H-H)Known for one	0 - 95%	Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	200 g	Unknown — not stated by the source
Other features1 differ
Dimensions (WxDxH)Differs	98 x 55 x 26 mm	81 x 80 x 76 mm
Packaging contentidentical
Number of batteries includedKnown for one	1 pc(s)	Unknown — not stated by the source

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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