Jablotron JA-115M BUS mini Magnetic Door detector

The Jablotron JA-115M is a small designed detector to detect the opening of doors and windows.

Size: 55 x 27 x 16 mm
Availability: In stock
SKU
JA-115M
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Frank

Jablotron JA-115M BUS Mini Magnetic Door Detector – discreet wired protection for doors and windows

A compact magnetic contact engineered for seamless integration with the Jablotron 100+ system, delivering instant, dependable opening detection on frames where space is limited while maintaining a clean, unobtrusive look. Replaces the JA-111M.

Features

  • Ultra-compact housing that blends with modern door and window frames
  • Reliable wired BUS connectivity for fast, interference-free alerts
  • Stable reed-switch design minimizes false alarms and improves longevity
  • Built-in tamper protection against cover opening and device removal
  • Flexible surface mounting with a matching magnet for tight or slim frames
  • Configurable LED and behavior via the control panel for discreet operation
  • Ideal for homes, offices, retail entrances, and rental properties
  • Supports automation scenarios through the panel, such as notifications or arming logic

Technical Specifications

  • Type: Wired BUS magnetic opening contact for perimeter protection
  • Compatibility: Works with Jablotron 100/100+ control panels and modules
  • Power: Supplied directly from the system BUS with low current draw
  • Communication: Addressable supervised BUS connection
  • Installation: Surface mount; supports left/right orientation on doors or windows
  • Housing: Durable, low-profile design for discreet placement
  • Tamper: Cover and wall-removal detection
  • Indicator: Programmable status LED (enable/disable)

Customer Reviews

Blog Posts (1)

Questions

Hello, is there a compatibility overview of the Jablotron 100 components?
Question by: Frank on Sep 25, 2026, 2:42 PM
Yes, certainly: follow this link : https://portal.jablotron.com/compatibility

Regards
Answer by: Frank Ligthart (Admin) on Sep 25, 2026, 2:43 PM