Product comparison · 2 door & window sensors

D-Link DCH-B112 door/window sensor Wireless Door/Window White vs Trust 71231 door/window sensor Wireless Door/Window White

11specifications compared
4differ
7identical
12known for one product only

Key differences

The D-Link DCH-B112 door/window sensor Wireless Door/Window White has 47 mm more width than the Trust 71231 door/window sensor Wireless Door/Window White (67 mm vs 20 mm). The D-Link DCH-B112 door/window sensor Wireless Door/Window White has 8 mm more depth than the Trust 71231 door/window sensor Wireless Door/Window White (20 mm vs 12 mm). The Trust 71231 door/window sensor Wireless Door/Window White has 25.8 mm more height than the D-Link DCH-B112 door/window sensor Wireless Door/Window White (45.8 mm vs 20 mm). Interface: WLAN on the D-Link DCH-B112 door/window sensor Wireless Door/Window White, RF Wireless on the Trust 71231 door/window sensor Wireless Door/Window White.

Interface
- DCH-B112 door/window sensor Wireless Door/Window White:WLAN
- 71231 door/window sensor Wireless Door/Window White:RF Wireless
Width
- DCH-B112 door/window sensor Wireless Door/Window White:67 mm
- 71231 door/window sensor Wireless Door/Window White:20 mm
Depth
- DCH-B112 door/window sensor Wireless Door/Window White:20 mm
- 71231 door/window sensor Wireless Door/Window White:12 mm
Height
- DCH-B112 door/window sensor Wireless Door/Window White:20 mm
- 71231 door/window sensor Wireless Door/Window White:45.8 mm

Side by side

Differences highlightedShow differences only

Comparison of DCH-B112, 71231
23 specifications	A D-Link DCH-B112 door/window sensor Wireless Door/Window White Model DCH-B112 View product	B Trust 71231 door/window sensor Wireless Door/Window White Model 71231 View product
Features1 differ
InterfaceDiffers	WLAN	RF Wireless
Transmission distanceKnown for one	Unknown — not stated by the source	35 m
LED indicatorsKnown for one	Unknown — not stated by the source	Power
Compatible productsKnown for one	Unknown — not stated by the source	Start Line
Operating frequencyKnown for one	2400 MHz	Unknown — not stated by the source
Detection distanceKnown for one	40 m	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	67 mm	20 mm
DepthDiffers	20 mm	12 mm
HeightDiffers	20 mm	45.8 mm
WeightKnown for one	Unknown — not stated by the source	97 g
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	43 mm
Package depthKnown for one	Unknown — not stated by the source	146 mm
Package heightKnown for one	Unknown — not stated by the source	138 mm
Package weightKnown for one	Unknown — not stated by the source	97 g
Packaging contentidentical
Screws includedKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Unknown — not stated by the source	Yes

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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