R3 sensor builds on the success of the V2 model to provide accurate and affordable tank level monitoring. The fully sealed sensor unit uses a non-contact radar sensor to measure tank levels with millimeter accuracy, to ensure years of trouble free operation.
Our R3 sensors are housed inside a robust polycarbonate enclosure with an IP68 weatherproof rating to ensure it can stand up to the elements. Powered by 3xAA batteries, the sensor requires no external power and provides intelligent battery monitoring via the mobile app.
This sensor can be used with a variety of tank types and shapes - installation requires a 30mm hole to be drilled in the tank lid / roof (at least 100mm above the water height). A single sensor can be used to monitor multiple tanks that are connected and have a common level.
Access your tank data online with the free TankMate app for mobile (iOS & Android) and web.
Optional in-app Premium features include phone notifications, detailed usage statistics, and multiple sensor monitoring (12 month free trial period included with first purchase). See app page for pricing.
Note: WiFi connected product - ensure your tank has network coverage. iOS or Android mobile app required for initial set up.
tankmate apps
iOS, Android and web
Our easy to use apps to help you to manage your tank supply.
No subscription required! Your basic tank data is always free to view through the TankMate mobile app.
Optional Premium app content available for mobile - see here for details.
Monitor multiple sensors from a single login. Track your daily consumption, see usage trends and set custom notifications.
smart tank monitoring
WiFi Connectivity
TankMate WiFi sensors connect to your existing home network. Monitor your tank level data from anywhere in the world.