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Magnetic detector (NC) SA-201-A

SA-201-A

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JABLOTRON ALARMS S.A.

Jablotron SA-201-A is a miniature NC magnetic contact for door and window protection. Surface-mounted, 2-wire with lead for easy connection to wired alarm inputs. Compact design enables discreet installation where recessed contacts are impractical.

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Jablotron SA-201-A is a miniature magnetic door/window contact (NC) designed for perimeter intrusion detection. Its compact surface-mount housing makes it suitable for installations where recessed contacts cannot be used, while the NC configuration provides a normally closed circuit in the idle state.

The unit is supplied as a 2-wire contact with an attached cable, allowing straightforward wiring to conventional alarm panel inputs or control modules. Installation involves fixing the contact to the fixed frame and positioning the magnet on the moving part (door or window sash).

Before wiring, verify the control panel’s expected input logic (NC/NO) and any requirements for loop supervision or tamper. Fixing can be done with screws or adhesive tape depending on the substrate and aesthetic requirements.

SA-201-A is intended for indoor residential and commercial use where reliable, unobtrusive open/close detection is required. Its simple wired interface ensures easy integration into existing systems without additional configuration.

Key features:

  • Type: magnetic contact, NC (normally closed)
  • Mounting: surface
  • Connectivity: 2-wire with lead
  • Manufacturer: Jablotron, model SA-201-A
  • EAN: 8594052535686

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