Switches, Sensors & Alarms

41.28 ex. VAT   49.95
Using the same patented Mirus™ field effect sensor cell as the Johnson Bilge Alert alarm system, the Ultima Switch is totally sealed, has no moving parts,...
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43.76 ex. VAT   52.95
Totally sealed, with no moving parts, the Whale Field Sensor Automatic Pump Float Switch has a nylon body and will not corrode and is not affected by oil or...
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97.48 ex. VAT   117.95
The Johson Bilge Alert™ high water level alarm system uses a patented Mirus™ field effect sensor cell which is totally sealed, will not corrode and is not...
In stock
 

128.06 ex. VAT   154.95
Elegant panel mount audible and visual high water alarm designed for use with the Whale Field Sensor or other water level sensors (not included). When the...
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