icon Skip to content
FREE SHIPPING ON ORDERS OVER $100 AUSTRALIA-WIDE* (T&C's Apply - exc Bulky Items)
FREE SHIPPING ON ORDERS OVER $100 AUSTRALIA-WIDE* (T&C's Apply - exc Bulky Items)

TankMate R3 Tank Level Sensor – WiFi

PN: TMR3W
Original price $476.70 - Original price $476.70
Original price
$476.70
$476.70 - $476.70
Current price $476.70

TankMate R3 Tank Level Sensor – WiFi

The TankMate R3 WiFi Tank Level Sensor is an advanced wireless water tank monitoring solution designed to provide accurate and convenient water level measurements. Featuring non-contact radar technology with 1mm measurement resolution, the R3 allows users to monitor their tank's water level remotely through the TankMate mobile app. Ideal for residential, agricultural and commercial water storage applications, this smart sensor helps simplify water management and reduces the need for manual tank inspections.

Designed for Australia's demanding outdoor conditions, the TankMate R3 features a durable polycarbonate enclosure with an IP68 weatherproof rating, protecting the electronic components from moisture and environmental exposure. Powered by three replaceable AA lithium batteries, the sensor operates without external electrical connections and offers up to three years of typical battery life. Its compact design and straightforward installation make it suitable for a wide variety of water tanks, including rainwater storage tanks, agricultural tanks and irrigation systems.

Using a standard 2.4GHz WiFi connection, the TankMate R3 automatically transmits scheduled water level readings to the TankMate cloud platform, allowing users to access tank information from their smartphone or compatible web browser. The free TankMate app provides essential water level monitoring, while optional Premium features offer low and high water level notifications, abnormal usage alerts and detailed water consumption statistics. With its combination of reliable radar sensing, wireless connectivity and simple installation, the TankMate R3 is a practical solution for modern water storage management.

FEATURES

  • Non-Contact Radar Technology: Accurately measures water levels without direct contact with the water.
  • Wireless WiFi Connectivity: Connects to an existing 2.4GHz WiFi network for remote tank monitoring.
  • 1mm Measurement Resolution: Provides detailed water level readings for effective tank management.
  • IP68 Weatherproof Enclosure: Durable polycarbonate housing designed for outdoor installation.
  • Battery Powered: Operates using three included AA lithium batteries, eliminating external power requirements.
  • Long Battery Life: Up to three years of typical operation under recommended conditions.
  • TankMate Mobile App: Access water levels, estimated remaining supply and usage information using iOS or Android devices.
  • Optional Smart Notifications: Premium features include low-level, high-level and abnormal water usage alerts.
  • Simple Installation: Requires a 35mm mounting hole with no sensor calibration necessary.
  • Multi-Tank Compatibility: Can monitor multiple interconnected tanks that share a common water level.

SPECIFICATIONS

Brand TankMate
Model R3 WiFi
Part Number TMR3W
Sensor Technology Non-contact radar
Measurement Resolution 1mm
Connectivity 2.4GHz WiFi (802.11 b/g/n)
Enclosure Material Polycarbonate
Weatherproof Rating IP68
Dimensions 150 x 68 x 42mm (including mounting tabs)
Power Supply 3 x AA 1.5V lithium batteries (included)
Battery Life Up to 3 years*
Installation Hole 35mm diameter
Installation Clearance Minimum 100mm above maximum water level
Calibration Not required
App Compatibility iOS, Android and web access
Subscription Free standard monitoring; optional Premium subscription
Warranty 24-month return-to-base warranty

*Battery life is based on typical operation with two published readings per day. Poor WiFi signal quality and increased reporting frequency may reduce battery life.

APPLICATIONS

  • Residential rainwater tank level monitoring
  • Rural property and farm water storage tanks
  • Agricultural and livestock water supply systems
  • Irrigation and garden water storage monitoring
  • Commercial and industrial water storage tanks
  • Bore-fed water storage and header tanks
  • Interconnected water tanks with a common water level
  • Remote monitoring of tanks within WiFi network coverage

Important: A reliable 2.4GHz WiFi connection must be available at the tank location. An iOS or Android device is required for initial setup. Optional Premium app features are subject to a subscription following the included 12-month introductory trial with a first purchase.