Product comparison · 2 door & window sensors

Dahua Technology ARD324-W2(868S) door/window sensor Wireless White vs TP-Link Tapo Smart Contact Sensor

10specifications compared
8differ
2identical
11known for one product only

Key differences

The TP-Link Tapo Smart Contact Sensor has 16.7 mm more width than the Dahua Technology ARD324-W2(868S) door/window sensor Wireless White (37.5 mm vs 20.8 mm). The Dahua Technology ARD324-W2(868S) door/window sensor Wireless White has 8 mm more depth than the TP-Link Tapo Smart Contact Sensor (20.3 mm vs 12.3 mm). The Dahua Technology ARD324-W2(868S) door/window sensor Wireless White has 38.8 mm more height than the TP-Link Tapo Smart Contact Sensor (100.2 mm vs 61.4 mm). Suitable for: Door on the Dahua Technology ARD324-W2(868S) door/window sensor Wireless White, Door/Window on the TP-Link Tapo Smart Contact Sensor.

Suitable for
- ARD324-W2(868S) door/window sensor Wireless White:Door
- Tapo Smart Contact Sensor:Door/Window
Width
- ARD324-W2(868S) door/window sensor Wireless White:20.8 mm
- Tapo Smart Contact Sensor:37.5 mm
Depth
- ARD324-W2(868S) door/window sensor Wireless White:20.3 mm
- Tapo Smart Contact Sensor:12.3 mm
Height
- ARD324-W2(868S) door/window sensor Wireless White:100.2 mm
- Tapo Smart Contact Sensor:61.4 mm
Package width
- ARD324-W2(868S) door/window sensor Wireless White:98.5 mm
- Tapo Smart Contact Sensor:66 mm
Package depth
- ARD324-W2(868S) door/window sensor Wireless White:27.8 mm
- Tapo Smart Contact Sensor:85 mm
Package height
- ARD324-W2(868S) door/window sensor Wireless White:135 mm
- Tapo Smart Contact Sensor:22 mm
Package weight
- ARD324-W2(868S) door/window sensor Wireless White:115 g
- Tapo Smart Contact Sensor:40 g

Side by side

Differences highlightedShow differences only

Comparison of ARD324-W2(868S), T110
21 specifications	A Dahua Technology ARD324-W2(868S) door/window sensor Wireless White Model ARD324-W2(868S) View product	B TP-Link Tapo Smart Contact Sensor Model T110 View product
Features1 differ
Operating frequencyKnown for one	Unknown — not stated by the source	922 MHz
Suitable forDiffers	Door	Door/Window
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
InterfaceKnown for one	RF Wireless	Unknown — not stated by the source
Poweridentical
Battery typeKnown for one	Unknown — not stated by the source	CR2032
Number of batteries supportedKnown for one	Unknown — not stated by the source	1
Weight & dimensions3 differ
WidthDiffers	20.8 mm	37.5 mm
DepthDiffers	20.3 mm	12.3 mm
HeightDiffers	100.2 mm	61.4 mm
WeightKnown for one	70 g	Unknown — not stated by the source
Packaging data4 differ
Package widthDiffers	98.5 mm	66 mm
Package depthDiffers	27.8 mm	85 mm
Package heightDiffers	135 mm	22 mm
Package weightDiffers	115 g	40 g
Packaging contentidentical
Number of products includedKnown for one	Unknown — not stated by the source	1 pc(s)
Battery includedKnown for one	Unknown — not stated by the source	Yes
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Self-adhesive tapeKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C

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.

More door & window sensors comparisons

All door & window sensors comparisons