New Zealand, renowned for its verdant landscapes and seemingly abundant natural resources, faces a growing challenge of water scarcity. With 18% of the country’s rivers experiencing high or very high water demand relative to supply, efficient smart water management has become crucial for both urban and rural areas (Ministry for the Environment, 2020).
The Water Challenge in New Zealand
New Zealand’s water resources are under increasing pressure from population growth, agricultural intensification, and climate change. The Canterbury region, in particular, has grappled with water allocation issues due to intensive farming practices that strain local aquifers and rivers (Ministry for the Environment, 2020). As the nation seeks to balance economic growth with environmental stewardship, smart water management solutions have emerged as a key strategy.
Rain Harvesting Connect offers a suite of advanced IoT products designed to enhance smart water management through real-time data monitoring and analysis.

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These devices monitor water levels in tanks, providing accurate measurements and customisable alerts to ensure optimal water usage and management.

Rain Gauges
Track rainfall on your property, allowing for data comparison across multiple gauges and customisable alerts based on rainfall amount or intensity.

Dam Level Gauges
Designed for open water bodies, these gauges provide regular readings of water levels, assisting in effective dam management and planning.

Trough Gauges
These devices monitor water levels in troughs, ensuring livestock have consistent access to water and aiding in efficient farm management.
Communication Methods
Rain Harvesting Connect’s products utilise various communication technologies to suit different operational needs:
- Satellite: Provides remote coverage regardless of location, with devices transmitting data during satellite passes, ensuring low power consumption.
- Bluetooth/Wi-Fi: Ideal for areas within range of a home Wi-Fi network, these devices transmit data at regular intervals, balancing frequent updates with low power usage.
- Sigfox: Suitable for regions covered by the Sigfox network, these devices broadcast data at regular intervals, offering low power consumption and extended battery life.
For more detailed information on these products and to explore how they can be integrated into your water management systems, please visit Rain Harvesting Connect’s official website: rhconnect.store
Urban Applications
Rain Harvesting Connect’s technology is not limited to agricultural settings. In urban areas, our monitors can help manage water usage in parks, public buildings, and residential areas. Sarah Chen, Water Conservation Manager for Wellington City Council, sees significant potential:
“By implementing smart monitoring in our public spaces, we could optimise our watering schedules and quickly identify leaks. This technology could play a crucial role in our water conservation efforts” (Water New Zealand, 2021).
References
- Ministry for the Environment. (2020). Our freshwater 2020: New Zealand’s environmental reporting series.
https://environment.govt.nz/publications/our-freshwater-2020/
- Water New Zealand. (2021). Digital water: Industry transformation with digital and smart technology.
https://www.waternz.org.nz/Article?Action=View&Article_id=1854
- Ravensdown. (2023). ClearTech: Transforming Dairy Effluent Management.
https://www.ravensdown.co.nz/media/4858/cleartech.pdf