MISSION · TLC2412-BT
Gas Bottle Level Sensor (Bluetooth)
A magnetic ultrasonic sensor that sticks under a steel gas bottle and reads the real gas level on your phone.
- Ultrasonic reading through the bottle base — no drilling and no gas fittings
- Bluetooth low energy to the supplier-listed TANK IOT app
- Replaceable coin cell battery; supplier lists over one year of life
- Accuracy ±3 mm, blind spot 5.5 cm and tilt angle under 8.5° (supplier-listed)
- Fits bottles whose liquid depth is 5 cm to 2 m — covers common 4 kg, 9 kg and 45 kg LPG bottles (supplier-listed range)
- Sensor is 72 mm wide with a built-in magnet, so it holds on steel bottles; aluminium or composite bottles are not supported by the magnetic mount
- App supports 7 tank shapes, shows % / volume and has low and high level alerts
AUD 79.00
Max 5 per order · bulk orders: contact us
Free shipping to Australia and New Zealand, typically delivered in 7–15 business days. Returns within 30 days and a 12-month warranty apply — see shipping, returns and warranty.
What's in the box
- TLC2412-BT gas bottle level sensor
- Coin cell battery (supplier-listed power source)
- Full packing list awaiting supplier confirmation
How to install
- Make sure the bottle base is clean, dry and flat.
- Place the 72 mm magnetic sensor in the centre of the bottle base — no drilling and no gas fittings.
- Keep the sensor level; tilt must stay under 8.5° (supplier-listed).
- Open the TANK IOT app, pair over Bluetooth and enter your bottle details.
Warranty in Australia & NZ
12-month warranty against manufacturing defects — the same as our water tank monitor. This is in addition to your rights under the Australian Consumer Law and the NZ Consumer Guarantees Act, which cannot be excluded. See the warranty policy.