Bamo WM25 Level Floor Leak Detector

Bamo WM25 Level Floor Leak Detector are used for monitoring water leaks in rooms and retention basins. The sensor detects non-aggressive and electrically conductive liquids such as water. Installed on the floor, WM25 triggers the alarm as soon as the liquid reaches the electrodes. The adjustment screws allow to adjust the detection height.

Bamo WM25 Features

  • Easy installation
  • Robust and economical
  • Built-in relay 60 V / 0.5A
  • Power supply 24 V DC
  • Adjustable height of detection


Leak detection of water in

  • Retention basin
  • Sub-floor
  • Double ceiling
  • Under cooling piping
  • Etc.


Power supply 24 V DC (18 … 30 V DC)
Consumption Max. 20 mA
Conductivity About 0.8 to 1 MΩ.cm (1 to 1.25 µS/cm)
Loop current About 1 mA
Relay Change-over contact (60 VA; Max. 0.5 A)
Reset-function With the magnet fixed on the cable (red part)
Cable PVC; 5m long; 5 x 0.14 mm²
Ambient temperature -20 … +60 °C
Dimensions 50 x 35 x 25 mm (LxWxh)
Detection height Adjustable 2 … 5 mm with screws (0 mm without)
Protection IP 67 (not suitable for permanent immersion)
Mass 210 g including the cable

Download Data Sheet: Level Floor Leak Detector WM25


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