TankMaster RV Tank Monitor – Contactless External Tank Level Sensors with Bluetooth & WiFi – Fresh, Gray & Black Tanks No Drill Install for Travel Trailers & Motorhomes – iOS & Android

★★★★★ 4.4 67 reviews

$159.98
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$159.98
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Free shipping Free 30-day returns

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Product details

Management number 211700729 Release Date 2026/04/04 List Price $63.99 Model Number 211700729
Category
  • Tank Monitoring: Monitor any of your RV's holding tanks (Fresh, Black or Gray) with a single TankMaster. One TankMaster required for each tank to be monitored. See fresh, grey, or black tank levels at a glance with accurate sensor data-no more guessing or stuck sensors
  • Smartphone App: With the app monitor up to 10 TankMasters to instantly see the current levels of each tank. Compatible with iOS and Android phones and tablets. View tank levels, set thresholds, and assign tank types directly in the app
  • Wireless Connectivity: Connects instantly to your smartphone via Bluetooth or Wi-Fi for local connectivity. No Internet required at the campsite. No cloud, no account needed. All data stays local to your phone. Does not support remote connectivity over the Internet or mobile networks
  • Easy DIY Install: Installs outside your tank in minutes using included adhesive. No plumbing, no cutting, and no tank modifications needed. Includes 4 precision sensors that stick to the outside of the tank, rather than piercing it, these sensors are easy to use and worry free
  • Built for RV Life: Engineered for boondockers and full-timers. Features low power consumption, rugged enclosures, and over-the-air firmware updates
  • USB-C Power Port: Works with any 5V USB power source, including RV USB outlets, 12V-to-5V converter cables, standard USB chargers, and USB battery packs
  • Configurable Thresholds: Customize the thresholds based on your specific tank level preferences and usage patterns
  • Works with Most Non-Metallic Holding Tanks: Supports fresh, gray, and black tanks. Tank type is configurable in the app. Designed for clean, non-metallic tank walls up to 12 mm thick. Heavy mineral buildup in the tank may reduce performance. Not compatible with tanks used with salt-water flush systems.
  • Modular System: Monitor one tank or many-add multiple TankMaster units for larger RVs or multi-tank setups
  • Home Assistant Integration: Works with Home Assistant for seamless integration into your smart home automation system and centralized monitoring capabilities
UPC 199284990050
Brand RiVöt
Color Black
Voltage 5 Volts
Unit Count 1.0 Count
Item Weight 20 Ounces
Manufacturer Puffball Designs LLC
Power Source 5V USB Powered, includes 12V to 5V USB adapter
BuiltIn Media 12V to 5V DC USB Power Adapter, 4 Sensors, Double-sided Adhesive Pads, TankMaster Bluetooth/Wi-Fi Sending Unit, USB Power Cable (USB power adapter not included)
Maximum Range 36 Inches
Mounting Type Adhesive Mount
Control Method App
Sensor Technology Capacitive Sensor
Compatible Devices Home Assistant, Smartphone, Tablet
Item Dimensions L x W x H 5.5"L x 3.5"W x 1.5"H
Manufacturer Warranty Description 1 Year Limited

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4.4 out of 5
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67 ratings | 27 reviews
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