TSD800 - Door opening detector with dry contact output

TSD800 - Door opening detector with dry contact output
Our Price:  £6.50(£7.80 Inc. VAT)



Incoming, 5-6 days

TSD800 is a magnetic door sensor with leads. The robust design makes it an ideal choice for either metal or wooden doors and windows.

TSD800 has a relay output and can be used with controllers which have digital inputs in “dry contact” mode.

Special Offer:  Discounts of 7%, 10%, 12.5% and 15% are available when you order 10, 25, 50 and 100 items or more of this product.


  • Wide gap between the two parts of sensor
  • Screw mount for better durability
  • IP65 ingress protection
  • Excellent choice for residential or commercial use.


  • Door or window monitoring security;
  • Open window detection for hotel and offices HVAC systems;
  • Server rooms and data centers door opening monitoring;
  • Building management system (BMS).

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