Magnetic Contact Detector SMK, Metal (Large)

Security magnetic contact detector (reed switch) in large metal housing — for hangars, containers, garages, gates and large doors. Moisture and temperature resistant.

37 090 UZS

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Type

Magnetic contact (reed switch)

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Housing

Metal

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Size

Large (oversized)

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Application

Hangars, containers, garages, gates, large doors

Specifications

Type: Magnetic contact (reed switch)
Housing: Metal
Size: Large (oversized)
Application: Hangars, containers, garages, gates, large doors
Mounting: Surface-mounted
Protection: Resistant to moisture and temperature changes

The SMK magnetic contact detector is a simple and effective security alarm sensor for monitoring unauthorized access. It consists of two parts: a reed switch (magnetically operated sensor) and a magnet.

The large metal housing version is designed for installation on hangars, containers, garages, gates and other large structures where movement or opening must be monitored. When the contacts break, the detector sends an alarm signal triggering the security system.

Features

Reed switch + magnet — easy installation without additional equipment
Large metal housing — for hangars, gates and large doors
Resistant to moisture and temperature changes
Designed for continuous operation
Surface-mounted installation

Frequently asked questions

How does the metal SMK differ from the regular one?

The body and the gap tolerance: the reinforced metal detector is made for heavy doors, gates and hangars, where leaves shift and a plastic reed switch would false-trigger.

Does it suit metal gates?

Yes, that is its direct purpose: the enlarged magnet holds contact across big gaps, and the metal body fears neither impacts nor weather.

How does it connect to an alarm?

Into the loop of any panel, like a regular reed switch: no power needed, surface-mounted on the leaf and the frame.

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