Product comparison · 2 water detectors

Dahua Technology DHI-ARD912-W2(D) water detector Sensor & alert system Wireless vs Digicom 8D5787DA water detector Wireless

11specifications compared
7differ
4identical
13known for one product only

Key differences

The Dahua Technology DHI-ARD912-W2(D) water detector Sensor & alert system Wireless has 750 m more transmission distance than the Digicom 8D5787DA water detector Wireless (800 m vs 50 m). The Digicom 8D5787DA water detector Wireless has 7.3 mm more width than the Dahua Technology DHI-ARD912-W2(D) water detector Sensor & alert system Wireless (92 mm vs 84.7 mm). The Dahua Technology DHI-ARD912-W2(D) water detector Sensor & alert system Wireless has 58.7 mm more depth than the Digicom 8D5787DA water detector Wireless (84.7 mm vs 26 mm). Operating frequency: 433.1 – 434.6 on the Dahua Technology DHI-ARD912-W2(D) water detector Sensor & alert system Wireless, 868 MHz on the Digicom 8D5787DA water detector Wireless. Operating temperature (T-T): -10 - 55 °C on the Dahua Technology DHI-ARD912-W2(D) water detector Sensor & alert system Wireless, 0 - 50 °C on the Digicom 8D5787DA water detector Wireless.

Transmission distance
- DHI-ARD912-W2(D) water detector Sensor & alert system Wireless:800 m
- 8D5787DA water detector Wireless:50 m
Operating frequency
- DHI-ARD912-W2(D) water detector Sensor & alert system Wireless:433.1 – 434.6
- 8D5787DA water detector Wireless:868 MHz
Operating temperature (T-T)
- DHI-ARD912-W2(D) water detector Sensor & alert system Wireless:-10 - 55 °C
- 8D5787DA water detector Wireless:0 - 50 °C
Battery type
- DHI-ARD912-W2(D) water detector Sensor & alert system Wireless:CR123A
- 8D5787DA water detector Wireless:CR 2354
Width
- DHI-ARD912-W2(D) water detector Sensor & alert system Wireless:84.7 mm
- 8D5787DA water detector Wireless:92 mm
Depth
- DHI-ARD912-W2(D) water detector Sensor & alert system Wireless:84.7 mm
- 8D5787DA water detector Wireless:26 mm
Height
- DHI-ARD912-W2(D) water detector Sensor & alert system Wireless:32.5 mm
- 8D5787DA water detector Wireless:14 mm

Side by side

Differences highlightedShow differences only

Comparison of DHI-ARD912-W2(D), 8D5787DA
24 specifications	A Dahua Technology DHI-ARD912-W2(D) water detector Sensor & alert system Wireless Model DHI-ARD912-W2(D) View product	B Digicom 8D5787DA water detector Wireless Model 8D5787DA View product
Features3 differ
Product typeKnown for one	Sensor & alert system	Unknown — not stated by the source
Housing materialKnown for one	Acrylonitrile butadiene styrene (ABS), Polycarbonate (PC)	Unknown — not stated by the source
Transmission distanceDiffers	800 m	50 m
Operating frequencyDiffers	433.1 – 434.6	868 MHz
International Protection (IP) codeKnown for one	IPX5	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Operating temperature (T-T)Differs	-10 - 55 °C	0 - 50 °C
Wall mountableKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Battery typeDiffers	CR123A	CR 2354
Battery voltageKnown for one	Unknown — not stated by the source	3 V
Battery lifeKnown for one	Unknown — not stated by the source	1 year(s)
Weight & dimensions3 differ
WidthDiffers	84.7 mm	92 mm
DepthDiffers	84.7 mm	26 mm
HeightDiffers	32.5 mm	14 mm
WeightKnown for one	100 g	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	135 mm	Unknown — not stated by the source
Package depthKnown for one	98 mm	Unknown — not stated by the source
Package heightKnown for one	56 mm	Unknown — not stated by the source
Package weightKnown for one	200 g	Unknown — not stated by the source
Sustainabilityidentical
Compliance certificatesKnown for one	CE, RoHS	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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