Magnetic Door Sensor TSD800

Door Security Sensor | Magnetic Door Sensor TSD800

The TSD800 is a magnetic door sensor equipped with leads, designed to deliver reliable performance. Its sturdy construction makes it suitable for use on both metal and wooden doors and windows. Additionally, the TSD800 is equipped with a relay output, making it compatible with controllers that feature digital inputs operating in "dry contact" mode.

Key Features:

  1. A generous gap between the two sensor components.
  2. Screw mounting for enhanced durability.
  3. IP65 ingress protection rating, ensuring resistance to environmental factors.
  4. Versatile for use in residential and commercial settings.


  1. Ideal for enhancing security by monitoring doors and windows.
  2. Effective in detecting open windows in HVAC systems for hotels and offices.
  3. Valuable for monitoring door access in server rooms and data centers.
  4. Suitable for integration into building management systems (BMS).

The TSD800 magnetic door sensor is compatible with various systems, including:

  • Ethernet IO module TCW241
  • Ethernet data logger TCW220
  • Remote IO module TCW122B-CM
  • GSM-GPRS remote monitoring controller TCG140-4
  • Ethernet digital IO module TCW181B-CM
  • IP watchdog monitoring module TCW122B-WD
  • Remote environmental monitoring module TCW112-CM
  • IP watchdog relay board TCW112-WD
Parameter Value Parameter Value
Max switching voltage 30V Housing Zink alloy
Max switching current 0.2A Contact Closed when both parts are close to each other