LS1-R - Radar Level Sensor

The LS1-R from HiLo gives you the highest accuracy liquid level sensor in their range. This radar is a configurable non contact remote liquid level sensor suitable for a variety of liquids including water, wastewater (sewer manholes), diesel, adblue and more!

Trusted by water utilities, city councils, regional governments and home owners around the world. The LS1-R is the flagship model which provides market leading accuracy.

Applications include sewer manholes, flood level monitoring/warning systems, rivers/creeks/streams, tidal levels, wetlands, irrigation channels, dams, water troughs and much more!

There is a 7m and 12m variant available, each with internal or external antenna options.

Click the button below to view specs of the available models.

Download Spec Comparison Table

HiLo LS1-R Model Specifications Comparison

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HiLo LS1-R

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HiLo LS1-R-EXT

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HiLo LS1-R12

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HiLo LS1-R-EXT-12

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What our customers are saying

"Sunshine Coast Council has purchased nearly 40 HiLo units through Automation Group.

They are used across various teams including flooding and stormwater, coastal engineering, mosquito control, and more. We have found HiLo to be accurate, reliable, and cost effective. The manufacturer has continued to improve the product and the associated app, and has been responsive to feedback.

Ken and Automation Group have given us excellent support at all times and I would be happy to recommend them to others."

Dave Barlow
Hydrometric Officer
Flooding and Stormwater Policy and Planning
Strategic Infrastructure Policy and Planning
Customer and Planning Services
Sunshine Coast Council

Simple installation

Install on existing structures like bridges, poles, or walls.

Flexible configuration

Use our preset options or set measurement and transmit rates to suit your needs | Select "Alarm Only Mode" for extended battery life

Receive real time alarms

Receive real time SMS and Email notifications for: Rising or falling water level, sensor inactivity alerts, and low battery indication.

Powerful cloud application

Monitor networks in the Map View | Browse trends in the History Charts | Share data with team members | Manage callouts and notifications | Integrate with our APIs