Product comparison · 2 door & window sensors

D-Link DCH-B112 door/window sensor Wireless Door/Window White vs Netatmo DTG-EC door/window sensor Wireless Door/Window White

Key differences

Interface
- DCH-B112 door/window sensor Wireless Door/Window White:WLAN
- DTG-EC door/window sensor Wireless Door/Window White:RF Wireless
Number of batteries supported
- DCH-B112 door/window sensor Wireless Door/Window White:1
- DTG-EC door/window sensor Wireless Door/Window White:2
Width
- DCH-B112 door/window sensor Wireless Door/Window White:67 mm
- DTG-EC door/window sensor Wireless Door/Window White:15.8 mm
Depth
- DCH-B112 door/window sensor Wireless Door/Window White:20 mm
- DTG-EC door/window sensor Wireless Door/Window White:30.4 mm
Height
- DCH-B112 door/window sensor Wireless Door/Window White:20 mm
- DTG-EC door/window sensor Wireless Door/Window White:76 mm
Number of products included
- DCH-B112 door/window sensor Wireless Door/Window White:1 pc(s)
- DTG-EC door/window sensor Wireless Door/Window White:3 pc(s)

Differences highlightedShow differences only

Comparison of DCH-B112, DTG-EC
18 specifications	A D-Link DCH-B112 door/window sensor Wireless Door/Window White Model DCH-B112 View product	B Netatmo DTG-EC door/window sensor Wireless Door/Window White Model DTG-EC View product
Features1 differ
InterfaceDiffers	WLAN	RF Wireless
Easy to useKnown for one	Unknown — not stated by the source	Yes
Mobile operating systems supportedKnown for one	Unknown — not stated by the source	Android, iOS
Operating frequencyKnown for one	2400 MHz	Unknown — not stated by the source
Detection distanceKnown for one	40 m	Unknown — not stated by the source
Power1 differ
Battery typeKnown for one	Unknown — not stated by the source	AAA
Number of batteries supportedDiffers	1	2
Battery lifeKnown for one	36 month(s)	Unknown — not stated by the source
Battery voltageKnown for one	3 V	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	67 mm	15.8 mm
DepthDiffers	20 mm	30.4 mm
HeightDiffers	20 mm	76 mm
Packaging content1 differ
Number of products includedDiffers	1 pc(s)	3 pc(s)
Battery 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.