Product comparison · 2 smoke detectors

LogiLink ∑Smoke Wireless vs Techly I-ALARM-SMOKE smoke detector Photoelectrical reflection detector Wireless

11specifications compared
6differ
5identical
10known for one product only

Key differences

The LogiLink ∑Smoke Wireless has 97 m more maximum range than the Techly I-ALARM-SMOKE smoke detector Photoelectrical reflection detector Wireless (100 m vs 3 m). The Techly I-ALARM-SMOKE smoke detector Photoelectrical reflection detector Wireless has 6 V more battery voltage than the LogiLink ∑Smoke Wireless (9 V vs 3 V). The Techly I-ALARM-SMOKE smoke detector Photoelectrical reflection detector Wireless has 8 mm more width than the LogiLink ∑Smoke Wireless (128 mm vs 120 mm). Operating temperature (T-T): 0 - 40 °C on the LogiLink ∑Smoke Wireless, -10 - 55 °C on the Techly I-ALARM-SMOKE smoke detector Photoelectrical reflection detector Wireless. Operating relative humidity (H-H): 10 - 85% on the LogiLink ∑Smoke Wireless, 0 - 80% on the Techly I-ALARM-SMOKE smoke detector Photoelectrical reflection detector Wireless.

Maximum range
- ∑Smoke Wireless:100 m
- I-ALARM-SMOKE smoke detector Photoelectrical reflection detector Wireless:3 m
Battery voltage
- ∑Smoke Wireless:3 V
- I-ALARM-SMOKE smoke detector Photoelectrical reflection detector Wireless:9 V
Operating temperature (T-T)
- ∑Smoke Wireless:0 - 40 °C
- I-ALARM-SMOKE smoke detector Photoelectrical reflection detector Wireless:-10 - 55 °C
Operating relative humidity (H-H)
- ∑Smoke Wireless:10 - 85%
- I-ALARM-SMOKE smoke detector Photoelectrical reflection detector Wireless:0 - 80%
Width
- ∑Smoke Wireless:120 mm
- I-ALARM-SMOKE smoke detector Photoelectrical reflection detector Wireless:128 mm
Depth
- ∑Smoke Wireless:120 mm
- I-ALARM-SMOKE smoke detector Photoelectrical reflection detector Wireless:38 mm

Side by side

Differences highlightedShow differences only

Comparison of ∑Smoke, I-ALARM-SMOKE
21 specifications	A LogiLink ∑Smoke Wireless Model ∑Smoke View product	B Techly I-ALARM-SMOKE smoke detector Photoelectrical reflection detector Wireless Model I-ALARM-SMOKE View product
Features1 differ
Connectivity technology	Wireless	Wireless
Test buttonKnown for one	Yes	Unknown — not stated by the source
Product colour	White	White
Maximum rangeDiffers	100 m	3 m
Mounting typeKnown for one	Surface-mounted	Unknown — not stated by the source
Placement supportedKnown for one	Horizontal/Vertical	Unknown — not stated by the source
Detector typeKnown for one	Unknown — not stated by the source	Photoelectrical reflection detector
Alarm decibelsKnown for one	Unknown — not stated by the source	85 dB
Power1 differ
Power source	Battery	Battery
Battery lifeKnown for one	1 year(s)	Unknown — not stated by the source
Battery low indicationKnown for one	Yes	Unknown — not stated by the source
Battery voltageDiffers	3 V	9 V
Compatible battery sizesKnown for one	CR123A	Unknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 40 °C	-10 - 55 °C
Operating relative humidity (H-H)Differs	10 - 85%	0 - 80%
Certificatesidentical
CertificationKnown for one	RoHS, CE	Unknown — not stated by the source
Weight & dimensions2 differ
WidthDiffers	120 mm	128 mm
DepthDiffers	120 mm	38 mm
HeightKnown for one	53 mm	Unknown — not stated by the source
Packaging contentidentical
Manual	Yes	Yes
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)

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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