Improve Manufacturing Energy Efficiency with IoT Solutions – Read More

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Smart Water Leak Detection Solution Using WS303 Water Leak Detector

Introducing WS303, the mini water leak detection sensor That detects the presence of leaks and raises alarms locally and remotely. With low power consumption, it can operate for 5 years on a single battery. It is ideal for smart offices, buildings, houses, etc.

  • OVERVIEW

    Compact Water Leak Detection Sensor – Powerful, Compact, and Reliable

    Meet the WS303 – a mini water leak detection sensor that packs a powerful punch. This compact yet mighty device is designed to safeguard your property from water damage, detecting leaks and promptly transmitting alarms both locally and remotely.

    Compliant with the Milesight D2D protocol, the WS303 seamlessly links with other Milesight devices, creating a comprehensive network that effectively prevents unnecessary loss due to water leaks. Thanks to its wireless design, the WS303 can be easily installed in any environment, including smart offices, buildings, or homes.

    With the WS303, you’re always connected. Receive real-time alarms via a built-in buzzer locally, or stay informed remotely through a mobile app. When used in conjunction with the Milesight LoRaWAN® gateway and Milesight IoT Cloud, users can manage all sensor data remotely and visually, offering complete control at your fingertips.

    WS303: Your Compact Partner in Comprehensive Water Leak Protection

    Features

    • Utilises a compact water probe to proficiently detect the presence of conductive liquids.
    • Features a replaceable, built-in 590mAh battery offering up to 5 years of wire-free power supply, ensuring longevity and reliability.
    • Offers robust IP67 waterproof enclosure, making it suitable for applications in harsh environments.
    • Embedded with a real-time alarm buzzer for immediate alerting during emergencies.
    • Supports the Milesight D2D protocol, enabling ultra-low latency and direct control without the need for gateways.
    • Equipped with NFC for seamless and straightforward configuration.
    • Provides immediate warning both locally and remotely for enhanced safety measures.
    • Fully compliant with standard LoRaWAN® gateways and network servers, ensuring wide compatibility.
    • Offers quick and easy management through the comprehensive Milesight IoT Cloud solution.

    Quick Response with High Sensitivity Water Leakage Detection

    The WS303 sensor not only takes immediate action upon water leakage detection by sounding an alarm and sending a remote alert for prompt response and damage control, but also exhibits impeccable sensitivity. Utilising water conductivity, it can detect a minimum water level of 0.5 mm by forming a circuit with two small metal probes, and is even capable of detecting other conductive liquids.

    Harnessing Milesight’s D2D Communication Protocol to Streamline Leak Control

    Milesight’s innovative D2D (Device to Device) communication protocol, integrated with LoRa®, ensures impeccable coordination between different Milesight LoRaWAN® node devices, negating the necessity for a LoRaWAN® gateway. This facilitates effective water flow management quickly and securely with an impressive response time of less than a second, allowing users to control leaks before they necessitate major repairs.

    Ensuring Protection and Reliability with Advanced Design and Power Failure Alerts

    This sensor combines a built-in capacitor storage that triggers a power failure alarm, offering an additional layer of protection and reliability, with a design featuring gold-plated probes and stainless steel screws to prevent corrosion. Furthermore, its IP67-rated enclosure makes it versatile and suitable for various application scenarios.

    Ultra-Low Power Consumption: Efficiency at its Best

    Powered by a long-lasting coin cell battery, WS303 ensures up to 5 years of uninterrupted usage, eliminating the need for frequent battery replacements. This feature emphasises efficiency and user convenience.

  • GATEWAYS

    Milesight LoRaWAN Gateway Options – Enhancing Connectivity and Efficiency in IoT Networks

    A robust gateway is a critical component for seamless connectivity and efficient data transmission. Serving as the bridge between IoT devices and the cloud, Milesight LoRaWAN gateways offer unparalleled performance and versatility.

    Choose the Milesight LoRaWAN gateway that best suits your specific requirements, and experience unparalleled connectivity, efficiency, and reliability in your wireless IoT network.

    Learn more here >>

  • IOT CLOUD

    Empowering Device-to-Cloud Connection

    The Milesight IoT platform seamlessly integrates LoRaWAN® sensors and controllers with the robust security of AWS infrastructure, ensuring your data’s safety. This integration simplifies the monitoring and control of remote assets by transforming real-time and historical data into intuitive dashboard widgets. You can access your projects remotely and stay informed with real-time alerts via email and mobile, ensuring you never miss critical updates. Interact with our Live Demo Dashboard here >>

    For a reliable and user-friendly IoT cloud solution, choose Milesight IoT Cloud.

    Learn more here >>

  • SPECIFICATIONS

     

    Wireless Transmission

    Technology LoRaWAN®, Milesight D2D
    Frequency CN470/IN865/RU864/EU868/US915/AU915/KR920/AS923-1&2&3&4
    Tx Power 16dBm(868 MHz)/20dBm(915 MHz)/19dBm(470 MHz)
    Sensitivity -137dBm @300bps
    Mode OTAA/ABP Class A

    Leakage Detection

    Liquid Type Conductive Liquid
    Trigger Condition Once Liquid Level Reaches 0.5mm

    Others

    Buzzer Support
    Configuration NFC Configuration via Mobile App
    Advanced Feature Milesight D2D Controller

    Physical Characteristics

    Power Supply 1 × 590mAh CR2450 Lithium Battery
    Battery Life* 5 years (One hour leakage per week, 25°C)
    Operating Temperature -10°C to +60°C
    Relative Humidity 0% to 100% (Non-condensing)
    Ingress Protection IP67
    Dimensions 63 × 63 × 14 mm
    Material & Colour ABS+PC, White
    Installation 3M Tape Mounting, Desktop

    * Tested under laboratory conditions and for guideline purposes only.

/ Shop / Products / Milesight / Milesight WS303 - Mini Leak Detection Wireless Sensor

Milesight WS303 – Mini Leak Detection Wireless Sensor

$115.00 ex GST

The WS303 is an innovative mini water leak detection sensor, designed to efficiently safeguard properties from water damage. Despite its compact size, it delivers powerful performance by promptly detecting leaks and transmitting alarms both on-site and remotely. Compatible with the Milesight D2D protocol, it can be easily integrated into any smart environment. Its real-time alerts and remote data management capabilities offer users complete control and peace of mind.

Part Number: WS303-915M Category: Products
Unit Price: $115.00

$115.00 ex GST

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Product Resources

←
→

WS303 Mini Leak Detector Datasheet

WS303 Mini Leak Detector User Guide

WS303 Mini Leak Detector Installation Guide

Milesight Smart Restroom Solution using LoRaWAN

Easy Configuration via NFC for Milesight Sensor How-To-Video

Milesight D2D Communication

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