LoRaWan Mini Leak Detection Sensor - WS303-868M

 

The LoRaWAN smart water meter offers an economical and environmentally-friendly option for intelligent water management, promoting optimal use of water resources and strengthening overall sustainability.

This sensor guarantees uninterrupted use and eliminates the need for battery replacement, thanks to its 5-year service life. In line with Milesight's D2D protocol, this sensor is able to establish a direct connection with other Milesight devices to prevent risks and effectively minimize unnecessary losses.

Use cases :

• Smart office monitoring to detect water leaks in bathrooms and kitchens and prevent water damage.

• Monitoring of industrial warehouses to detect water infiltration and protect goods 

• Management of heating and air-conditioning systems by monitoring pipes and radiators to maintain a comfortable environment  

Product benefits:

• IP67 waterproof housing for applications in harsh environments

• NFC-enabled for easy configuration

• Supports Milesight's D2D protocol for ultra-low latency and direct control without a gateway

• Embedded buzzer for real-time alarm, locally and remotely

• Low-power technology (5-year battery life)

• Uses gold-plated probes and stainless steel screws to prevent corrosion

• Quick and easy management with Telemesure.net IoT Cloud solution

IoT Data Management Platform :

This device is combined with our cloud-based data supervision solution Telemesure.net. Users can view and manage all their measurement data remotely, and receive real-time alerts or notifications via a browser or cell phone.

Questions and Answers :

 

• What types of liquids can the WS303 detect?

The WS303 is designed to detect conductive liquids, such as water.

• What is the battery capacity of the WS303?

The WS303 sensor is fitted with a replaceable CR2450 590mAh lithium battery, offering a service life of up to 5 years.

• Is the WS303 water-resistant?

Yes, the WS303 housing is IP67-rated, making it waterproof and suitable for applications in harsh environments.

• Is the WS303 equipped with an audible alarm?

Yes, the WS303 sensor has a built-in buzzer that sounds audible alarms in real time when leaks are detected.

• How can the WS303 be configured?

The WS303 can be easily configured via NFC technology using a mobile app, making installation quick and easy.

• What are the advantages of the LoRaWAN® technology used by the WS303?

LoRaWAN® technology enables long-range data transmission of up to 10 km line-of-sight, making it ideal for industrial applications requiring remote monitoring.

Product features :

• Brand: Milesight

• Color: white

• Dimensions: 63 × 63 × 14 mm

• Protection rating: IP67

• Battery life: 5 years (built-in and replaceable)

• Power supply: 1 × 590mAh CR2450 lithium battery

• Liquid type: conductive liquid 

• Trigger condition: when liquid level reaches 0.5 mm

• Operating temperature: -10 °C to + 60 °C

• Relative humidity: 0% to 100% (non-condensing)

• Data transmission: up to 2 km in urban areas and 15 km in rural areas

• Compatible with: standard LoRaWAN® gateways and network servers

• Installation: 3M tape mounting, desktop

Product content :

• 1x WS303 sensor

• 1x CR2450 battery

• 2x 3M strips 

• 1x Quick Start Guide

For more information about this product, please contact us. Our technicians will be happy to help you implement your project.