Metal Door Alarm Magnetic Contact Switch Roller Shutter Store Security Safety

Features:



1. and high quality



2.Special use for metal doors, anti-magnetic interference design.



3.Simple and convenient for installation



4.The metals electroplates outer shell, double-loop circuit design, performance stable.



5.Circuit is connected when magnet is near the switch.



6.Suitable for iron door installation



Specifications:



1.Switch Type:NC(normal close type)



2.Rated Current：0.5A



3.Rated Voltage:100V



4.Rated :10W



5.Operating Distance:35mm+-10mm



6.Cable Length 260mm



7.Size(Approx) :49 x 19 x 9.5mm (L*W*H)



8.:Silver



9.Housing Material:Metal































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