Hama GS503 Photoelectrical reflection detector vs LogiLink SC0003 smoke detector

Comparison of GS503, SC0003

11 specifications	A Hama GS503 Photoelectrical reflection detector Model GS503 View product	B LogiLink SC0003 smoke detector Model SC0003 View product
Featuresidentical
Detector typeKnown for one	Photoelectrical reflection detector	—Unknown — not stated by the source
Test buttonKnown for one	Yes	—Unknown — not stated by the source
Power1 differ
Battery voltageKnown for one	9 V	—Unknown — not stated by the source
Number of batteries supportedDiffers	1	3
Certificatesidentical
CertificationKnown for one	—Unknown — not stated by the source	EN14604

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.