Product comparison · 2 motion detectors

Dahua Technology DHI-ARD1233-W2(915) motion detector Passive infrared (PIR) sensor Wireless Wall White vs Techly PIR Motion Sensor Wireless 150m I-BELL-RING-PIR

9specifications compared
7differ
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 DHI-ARD1233-W2(915) motion detector Passive infrared (PIR) sensor Wireless Wall White (110° vs 90°). The Dahua Technology DHI-ARD1233-W2(915) motion detector Passive infrared (PIR) sensor Wireless Wall White has 257.985 W more power consumption (typical) than the Techly PIR Motion Sensor Wireless 150m I-BELL-RING-PIR (258 W vs 0.015 W). Mounting type: Wall on the Dahua Technology DHI-ARD1233-W2(915) 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 DHI-ARD1233-W2(915) motion detector Passive infrared (PIR) sensor Wireless Wall White, Blue, White on the Techly PIR Motion Sensor Wireless 150m I-BELL-RING-PIR. Operating frequency: 915 - 928 MHz on the Dahua Technology DHI-ARD1233-W2(915) motion detector Passive infrared (PIR) sensor Wireless Wall White, 433.92 MHz on the Techly PIR Motion Sensor Wireless 150m I-BELL-RING-PIR.

Mounting type
- DHI-ARD1233-W2(915) motion detector Passive infrared (PIR) sensor Wireless Wall White:Wall
- PIR Motion Sensor Wireless 150m I-BELL-RING-PIR:Ceiling
Product colour
- DHI-ARD1233-W2(915) motion detector Passive infrared (PIR) sensor Wireless Wall White:White
- PIR Motion Sensor Wireless 150m I-BELL-RING-PIR:Blue, White
Detection angle
- DHI-ARD1233-W2(915) motion detector Passive infrared (PIR) sensor Wireless Wall White:90°
- PIR Motion Sensor Wireless 150m I-BELL-RING-PIR:110°
Operating frequency
- DHI-ARD1233-W2(915) motion detector Passive infrared (PIR) sensor Wireless Wall White:915 - 928 MHz
- PIR Motion Sensor Wireless 150m I-BELL-RING-PIR:433.92 MHz
Battery type
- DHI-ARD1233-W2(915) motion detector Passive infrared (PIR) sensor Wireless Wall White:CR123A
- PIR Motion Sensor Wireless 150m I-BELL-RING-PIR:AAA
Power consumption (typical)
- DHI-ARD1233-W2(915) motion detector Passive infrared (PIR) sensor Wireless Wall White:258 W
- PIR Motion Sensor Wireless 150m I-BELL-RING-PIR:0.015 W
Operating temperature (T-T)
- DHI-ARD1233-W2(915) motion detector Passive infrared (PIR) sensor Wireless Wall White:-10 - 55 °C
- PIR Motion Sensor Wireless 150m I-BELL-RING-PIR:-20 - 60 °C

Side by side

Differences highlightedShow differences only

Comparison of DHI-ARD1233-W2(915), I-BELL-RING-PIR
38 specifications	A Dahua Technology DHI-ARD1233-W2(915) motion detector Passive infrared (PIR) sensor Wireless Wall White Model DHI-ARD1233-W2(915) View product	B Techly PIR Motion Sensor Wireless 150m I-BELL-RING-PIR Model I-BELL-RING-PIR View product
Features3 differ
Mounting typeDiffers	Wall	Ceiling
PlacementKnown for one	Indoor	Unknown — not stated by the source
LED indicatorsKnown for one	Alarm, Battery level, Signal strength, Temperature, Status	Unknown — not stated by the source
Product colourDiffers	White	Blue, White
Detection angleDiffers	90°	110°
Housing materialKnown for one	Acrylonitrile butadiene styrene (ABS)	Unknown — not stated by the source
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
CertificationKnown for one	Unknown — not stated by the source	EC, FCC, RoHS, WEEE
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	915 - 928 MHz	433.92 MHz
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 typeDiffers	CR123A	AAA
Input voltageKnown for one	3 DC	Unknown — not stated by the source
Power consumption (typical)Differs	258 W	0.015 W
Number of batteries supportedKnown for one	Unknown — not stated by the source	2
Operational conditions1 differ
Operating relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Operating temperature (T-T)Differs	-10 - 55 °C	-20 - 60 °C
Weight & dimensionsidentical
WidthKnown for one	60 mm	Unknown — not stated by the source
DepthKnown for one	50 mm	Unknown — not stated by the source
HeightKnown for one	104 mm	Unknown — not stated by the source
WeightKnown for one	100 g	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	98.5 mm	Unknown — not stated by the source
Package depthKnown for one	135 mm	Unknown — not stated by the source
Package heightKnown for one	56.8 mm	Unknown — not stated by the source
Package weightKnown for one	170 g	Unknown — not stated by the source
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Batteryidentical
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.

More motion detector comparisons

All motion detector comparisons