The Vanemar water level sensor warns of high water level in the boat bilge. It is installed at the desired alarm height and communicates wirelessly with the Vanemar Gateway unit.

Detection is done with two metal contacts. Once they come into contact with water, an audible alarm of approximately 75 dB at 1 meter is activated, the red indicator light turns on, and a notification is sent to the app via the Gateway. The construction is waterproof to IP67, suitable for the bilge environment. Installation is done with the included marine adhesive tape and requires no tools or drilling. The CR123A battery has a typical life of up to 2 years, with timely low battery notification via the app.

• Detection method: Metal contacts
• Power supply: DC 3V, CR123A / CR17335 battery
• Waterproof rating: IP67
• Alarm volume: approximately 75 dB at 1 meter
• Visual indication: Red LED light
• Wireless communication: Zigbee
• Wireless range: up to 100 meters in open space
• Operating temperature: 0°C to +50°C
• Operating humidity: up to 95% RH
• Dimensions: ø69 x 27.6 mm
• Battery life: up to 2 years

The sensor operates exclusively in combination with the Vanemar Gateway unit, which is sold separately.