Product comparison · 2 motion detectors

Dahua Technology ARD1231-W motion detector Passive infrared (PIR) sensor Wireless Wall White vs Techly PIR Motion Sensor Wireless 150m I-BELL-RING-PIR

10specifications compared
8differ
2identical
29known for one product only

Key differences

The Techly PIR Motion Sensor Wireless 150m I-BELL-RING-PIR has 20° more detection angle than the Dahua Technology ARD1231-W motion detector Passive infrared (PIR) sensor Wireless Wall White (110° vs 90°). The Techly PIR Motion Sensor Wireless 150m I-BELL-RING-PIR has 1 more batteries supported than the Dahua Technology ARD1231-W motion detector Passive infrared (PIR) sensor Wireless Wall White (2 vs 1). Mounting type: Wall on the Dahua Technology ARD1231-W motion detector Passive infrared (PIR) sensor Wireless Wall White, Ceiling on the Techly PIR Motion Sensor Wireless 150m I-BELL-RING-PIR. Product colour: White on the Dahua Technology ARD1231-W motion detector Passive infrared (PIR) sensor Wireless Wall White, Blue, White on the Techly PIR Motion Sensor Wireless 150m I-BELL-RING-PIR. Certification: CE, FCC, MABISZ on the Dahua Technology ARD1231-W motion detector Passive infrared (PIR) sensor Wireless Wall White, EC, FCC, RoHS, WEEE on the Techly PIR Motion Sensor Wireless 150m I-BELL-RING-PIR.

Mounting type
- ARD1231-W motion detector Passive infrared (PIR) sensor Wireless Wall White:Wall
- PIR Motion Sensor Wireless 150m I-BELL-RING-PIR:Ceiling
Product colour
- ARD1231-W motion detector Passive infrared (PIR) sensor Wireless Wall White:White
- PIR Motion Sensor Wireless 150m I-BELL-RING-PIR:Blue, White
Detection angle
- ARD1231-W motion detector Passive infrared (PIR) sensor Wireless Wall White:90°
- PIR Motion Sensor Wireless 150m I-BELL-RING-PIR:110°
Certification
- ARD1231-W motion detector Passive infrared (PIR) sensor Wireless Wall White:CE, FCC, MABISZ
- PIR Motion Sensor Wireless 150m I-BELL-RING-PIR:EC, FCC, RoHS, WEEE
Operating frequency
- ARD1231-W motion detector Passive infrared (PIR) sensor Wireless Wall White:433, 868, 915 MHz
- PIR Motion Sensor Wireless 150m I-BELL-RING-PIR:433.92 MHz
Battery type
- ARD1231-W motion detector Passive infrared (PIR) sensor Wireless Wall White:CR123A
- PIR Motion Sensor Wireless 150m I-BELL-RING-PIR:AAA
Number of batteries supported
- ARD1231-W motion detector Passive infrared (PIR) sensor Wireless Wall White:1
- PIR Motion Sensor Wireless 150m I-BELL-RING-PIR:2
Operating temperature (T-T)
- ARD1231-W motion detector Passive infrared (PIR) sensor Wireless Wall White:-10 - 50 °C
- PIR Motion Sensor Wireless 150m I-BELL-RING-PIR:-20 - 60 °C

Side by side

Differences highlightedShow differences only

Comparison of ARD1231-W, I-BELL-RING-PIR
39 specifications	A Dahua Technology ARD1231-W motion detector Passive infrared (PIR) sensor Wireless Wall White Model ARD1231-W View product	B Techly PIR Motion Sensor Wireless 150m I-BELL-RING-PIR Model I-BELL-RING-PIR View product
Features4 differ
Mounting typeDiffers	Wall	Ceiling
PlacementKnown for one	Indoor, Outdoor	Unknown — not stated by the source
Product colourDiffers	White	Blue, White
Detection angleDiffers	90°	110°
Installation height (max)Known for one	2.5 m	Unknown — not stated by the source
Installation height (min)Known for one	2.2 m	Unknown — not stated by the source
Light sensitivityKnown for one	6500 lx	Unknown — not stated by the source
CertificationDiffers	CE, FCC, MABISZ	EC, FCC, RoHS, WEEE
Angle of rotationKnown for one	Unknown — not stated by the source	360°
Number of melodiesKnown for one	Unknown — not stated by the source	52
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Security1 differ
Sensor type	Passive infrared (PIR) sensor	Passive infrared (PIR) sensor
Connectivity technology	Wireless	Wireless
Alarm functionKnown for one	Yes	Unknown — not stated by the source
Detection distanceKnown for one	12 m	Unknown — not stated by the source
Operating frequencyDiffers	433, 868, 915 MHz	433.92 MHz
Outdoor rangeKnown for one	150m	Unknown — not stated by the source
Pet immunity (max)Known for one	18 kg	Unknown — not stated by the source
Transmission distanceKnown for one	150 m	Unknown — not stated by the source
Volume (max)Known for one	Unknown — not stated by the source	110 dB
Volume (min)Known for one	Unknown — not stated by the source	25 dB
Power2 differ
Power source typeKnown for one	Battery	Unknown — not stated by the source
Battery lifeKnown for one	3 year(s)	Unknown — not stated by the source
Battery typeDiffers	CR123A	AAA
Battery voltageKnown for one	3 V	Unknown — not stated by the source
Number of batteries supportedDiffers	1	2
Power consumption (typical)Known for one	Unknown — not stated by the source	0.015 W
Operational conditions1 differ
Operating relative humidity (H-H)Known for one	0 - 95%	Unknown — not stated by the source
Operating temperature (T-T)Differs	-10 - 50 °C	-20 - 60 °C
Weight & dimensionsidentical
WidthKnown for one	62 mm	Unknown — not stated by the source
DepthKnown for one	41.3 mm	Unknown — not stated by the source
HeightKnown for one	105 mm	Unknown — not stated by the source
WeightKnown for one	100 g	Unknown — not stated by the source
Batteryidentical
Battery capacityKnown for one	50 mAh	Unknown — not stated by the source
Battery technologyKnown for one	Unknown — not stated by the source	Alkaline
Other featuresidentical
Maximum rangeKnown for one	Unknown — not stated by the source	150 m
Packaging contentidentical
Batteries includedKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
Screws includedKnown 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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