Bilge Alert - High Water Alarm With Sensor - PP34-72303:
The Bilge Alert high water detection alarm utilizes field effect technology to detect presence of liquid.
The detector is highly reliable, durable and takes advantage of advanced sensor technology.
The detector activates an alarm of 100 db after a delay of 8 seconds after being exposed to water.
Technical Features :* No moving parts
* Totally sealed solid state electronics and field detectors
* No mercury
* No exposed sensors eliminate corrosion possibilities
* Unique 3-way switch disables piezo alarm while keeping warning LED lit
* Environmentally sensitive
* Meets ISO 8846