Hama GS 506G vs Hama GS503 Photoelectrical reflection detector

Comparison of GS 506G, GS503

22 specifications	A Hama GS 506GView product	B Hama GS503 Photoelectrical reflection detector Model GS503 View product
Featuresidentical
Detector type	Photoelectrical reflection detector	Photoelectrical reflection detector
Connectivity technologyKnown for one	Wireless	—Unknown — not stated by the source
Reset buttonKnown for one	Yes	—Unknown — not stated by the source
Product colour	White	White
Alarm decibels	85 dB	85 dB
Easy to installKnown for one	Yes	—Unknown — not stated by the source
Test buttonKnown for one	—Unknown — not stated by the source	Yes
Poweridentical
Power source	Battery	Battery
Battery voltage	9 V	9 V
Number of batteries supported	1	1
Battery lifeKnown for one	—Unknown — not stated by the source	10 year(s)
Battery low indicationKnown for one	—Unknown — not stated by the source	Yes
Weight & dimensionsidentical
DiameterKnown for one	10 cm	—Unknown — not stated by the source
HeightKnown for one	35 mm	—Unknown — not stated by the source
Packaging contentidentical
Mounting kitKnown for one	Yes	—Unknown — not stated by the source
ManualKnown for one	Yes	—Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	155 mm	—Unknown — not stated by the source
Package depthKnown for one	116 mm	—Unknown — not stated by the source
Package heightKnown for one	50 mm	—Unknown — not stated by the source
Package weightKnown for one	165 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	Lithium

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.