10 Pack White Door Window Security Alarm Contact Surface Reed Home Switch Sensor

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Feature

Surface wired magnetic contact
Mini Stick-on contact with flange
Self adhesive or screw mount
Mounting screws and self-stick strips included
Designed for doors or windows

Description

Center leads with 22 AWG and 18" length White Color 1" Gap Contact Dimensions: 33mm x 13mm x 9mm When the switch is next to the magnet the loop is closed When the switch pulls away from the magnet the loop opens Package of 10