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AiO.lv Door magnetic contact sensor BLOW 4923# HO-03L brown Similar products

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Door magnetic contact sensor BLOW 4923# HO-03L Photo 1

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Door magnetic contact sensor BLOW 4923# HO-03L brown
Summary description: Wired door magnetic contact sensor by BLOW, model 4923# (HO-03L) in brown. Designed to detect door or window open/close state via a reed switch (kontaktron), suitable for use with alarm systems and access control panels. Compact form factor for surface mounting on frames, used to trigger alerts, automation, or security monitoring.
Manufacturer: BLOW
Category: Smart Sensors
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