Tank Level Monitoring Made Easy
The Tank Level Monitor (TLM) from Water-Insight is a compact and cost effective water tank level monitoring system.
Our web-based dashboard technology shows you tank level information and sends alerts for water levels or significant rates of change.
The TLM can also be integrated into our IMS platform, to give you both fixed grid irrigation and water tank levels on the same system.

The TLM uses a quality stainless steel immersed pressure sensor which is easily installed in your tank.
It has an environmentally protected enclosure complete with solar panel charging, high capacity back up battery and stainless steel brackets.
Tank level readings are transmitted via LoRa radio to a gateway receiver which connects to the internet.
The TLM is an IoT solution that does not need cellular coverage.
The robust antenna helps gives a range of several kilometres between the tank and the gateway.
Set up and configuration is easy thanks to a "self service" website.
Configurable alerts can be sent to multiple people via SMS/text, email or push notifications.
The TLM is suitable for monitoring water tanks on farms, industrial sites and lifestyle blocks in semi-urban areas.
Why is Tank Level Monitoring important?
Keeping rural water supplies secure means knowing exactly what’s happening in your tanks, even when you are miles away.
The Water Insight Tank Level Monitor (TLM) provides reliable, real-time data using LoRa (long-range radio communications) to a local gateway, with no Telco provider required.
That means consistent monitoring in areas where mobile coverage can’t be trusted.
The TLM has a range of features, which are shown through the Water Insight IMS web interface TLM dashboard:
• Real-time water level visibility
• Low-level alerts to prevent unexpected shortages
• Rugged design with stainless steel pressure sensor and weatherproof enclosure
• Solar power and backup battery for continuous operation
Purpose-built for New Zealand conditions, the Tank Level Monitor is a dependable way to protect your water resources and plan with confidence.
TLM with Pump Control Feature

Tank Level Monitor Starter Pack
This kit Includes everything you need to install and run your first TLM.
Extra TLMs can then be easily added to increase the number of monitored tanks.
SENSOR
Highly accurate 3 meter pressure sensor
GATEWAY
Sensor gateway complete with power adapter, antenna and 3m ethernet cable
TANK UNIT
Fully integrated solar panel and a 6000 mAh lithium-ion battery
