Product comparison · 2 remote controls

Biamp Echo 8USW vs Dahua Technology DHI-ARA24-W2(915) remote control RF Wireless Security system Press buttons

12specifications compared
11differ
1identical
15known for one product only

Key differences

Interface
- Echo 8USW:Wired
- DHI-ARA24-W2(915) remote control RF Wireless Security system Press buttons:RF Wireless
Remote control proper use
- Echo 8USW:Special
- DHI-ARA24-W2(915) remote control RF Wireless Security system Press buttons:Security system
Product colour
- Echo 8USW:White
- DHI-ARA24-W2(915) remote control RF Wireless Security system Press buttons:Grey, White
Buttons quantity
- Echo 8USW:8
- DHI-ARA24-W2(915) remote control RF Wireless Security system Press buttons:4
Backlight buttons
- Echo 8USW:Yes
- DHI-ARA24-W2(915) remote control RF Wireless Security system Press buttons:No
LED indicators
- Echo 8USW:Yes
- DHI-ARA24-W2(915) remote control RF Wireless Security system Press buttons:Battery level
Width
- Echo 8USW:45 mm
- DHI-ARA24-W2(915) remote control RF Wireless Security system Press buttons:39.5 mm
Depth
- Echo 8USW:24 mm
- DHI-ARA24-W2(915) remote control RF Wireless Security system Press buttons:15 mm

Side by side

Differences highlightedShow differences only

Comparison of Echo 8USW, DHI-ARA24-W2(915)
27 specifications	A Biamp Echo 8USW View product	B Dahua Technology DHI-ARA24-W2(915) remote control RF Wireless Security system Press buttons Model DHI-ARA24-W2(915) View product
Design5 differ
InterfaceDiffers	Wired	RF Wireless
Remote control proper useDiffers	Special	Security system
Product colourDiffers	White	Grey, White
Housing materialKnown for one	Unknown — not stated by the source	Acrylonitrile butadiene styrene (ABS), Polycarbonate (PC)
Buttons quantityDiffers	8	4
Backlight buttonsDiffers	Yes	No
Brand compatibilityKnown for one	Biamp	Unknown — not stated by the source
Performance1 differ
Maximum rangeKnown for one	Unknown — not stated by the source	900 m
Operating frequencyKnown for one	Unknown — not stated by the source	915 – 928
LED indicatorsDiffers	Yes	Battery level
Batteryidentical
Built-in batteryKnown for one	Unknown — not stated by the source	Yes
Battery typeKnown for one	Unknown — not stated by the source	CR2032
Power consumptionKnown for one	Unknown — not stated by the source	65 mA
Weight & dimensions4 differ
WidthDiffers	45 mm	39.5 mm
DepthDiffers	24 mm	15 mm
HeightDiffers	105 mm	60 mm
WeightDiffers	90 g	20 g
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	98.5 mm
Package depthKnown for one	Unknown — not stated by the source	27.8 mm
Package heightKnown for one	Unknown — not stated by the source	135 mm
Package weightKnown for one	Unknown — not stated by the source	65 g
Operational conditions1 differ
Operating temperature (T-T)Differs	10 - 90 °F	-10 - 55 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Operating altitudeKnown for one	0 - 2000 m	Unknown — not stated by the source
Ports & interfacesidentical
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Input currentKnown for one	0.5 A	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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