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MRS19 Door Contact Switch

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MRS19 Door Contact Switch

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Description

MRS19 Door Contact Switch

The MRS19 is a purpose-built door contact switch designed for security and access control systems. Its surface-mount design and reliable magnetic operation make it the standard choice for alarm systems, smart locks, and building automation.

Product Specifications

Parameter Specification
Series MRS19
Type Door Contact Switch
Rated Voltage 200V DC
Rated Current 0.5A
Package Surface Mount, Door Contact
Contact Form 1A (SPST-NO)
Operating Temperature -40°C to +125°C

Key Features

  • Purpose-designed for door/window monitoring
  • Surface mount — easy installation
  • NO/NC contact options
  • Compact and discreet design
  • Matching magnet housing included
  • IP65 rated
  • White/brown color options

Applications

  • Security alarm systems
  • Smart home — door/window status
  • Building automation
  • Access control — door open monitoring
  • Hotel room management systems

Downloads

📄 Download MRS19 Datasheet (PDF)

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