Liquid Warning Detectors WWD-series
The liquid warning detectors WWD-series is used to
sense moisture and water.
The liquid warning detectors WWD-series senses the change in conductivity when moisture or water is in contact with the sensing pins or when moisture or water is in contact with the external alarm band WST.
The sensing pins are located under the liquid warning detector base unit for direct mounting on the floor.
Alarm Band WST
Alarm band WST is made of texturiced stockinet-knitted polyester in which parallel uninsulated wires of soft annealed copper are woven.
Alarm band WST andicating the presence of moisture or water between the wires.
Alarm band WST can be used with liquid warning detector WWD.