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Leak Switch (BDLS4)

Leak Switch (BDLS4)

$110.00 Regular Price
$93.50Sale Price





The BDLS4 is a small leak detection switch with four SPDT contacts. A leak detection switch can easily fit in a small condensate pan. Leak detection probes are made of stainless-steel material and can effectively prevent the product from being damaged due to corrosion and rust. The circuitry of the leak switch is covered with epoxy resin seal and can be completely immersed into water. Leak switch has a green LED indication for power and Red LED indication for leak status. When a leak is detected, RED LED will illuminate. Leak switch also has Test and Reset button to check the leak switch operation. This single Leak switch can reduce installation time and four individual SPDT potential free dry contacts interlocks four components at the same time.



  • Spot Leak detection for Mission critical Computer/IDF room units
  • Spot leak detection for AHU, FCU units.
  • Interlock compressors, chilled water valve, Alarm to BMS etc.


Technical Documents

Expected to Ship by the mid of July 2024
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