WS303 – LoRaWAN IP67 Water Leak Sensor, Built-in Buzzer – Milesight | DistrIoT
WS303 – LoRaWAN IP67 Water Leak Sensor, Built-in Buzzer – Milesight

Pourquoi choisir ce produit ?

Services et garanties inclus pour votre satisfaction

Livraison & Installation

Service complet de la commande à la mise en service sur votre site.

Conseil avant-vente personnalisé
Étude de faisabilité incluse
Optimisation des performances

Besoin d'aide ou d'informations ?

Notre équipe d'experts est à votre disposition pour vous conseiller

01 23 45 67 89 Nous contacter
Milesight
En stock

WS303 – LoRaWAN IP67 Water Leak Sensor, Built-in Buzzer – Milesight

Capteur WS303 Milesight LoRaWAN, détection fuite 0,5 mm, IP67, buzzer intégré, autonomie 5 ans, configuration NFC, idéal pour bâtiments intelligents.

🚀 Livraison Express Disponible

Expédition immédiate sous 24-48h

Commandez avant 16h, votre produit part le jour même !

France métropolitaine: 2-3 jours ouvrés
Europe: 3-5 jours ouvrés
Prix sur demande
Contactez-nous pour obtenir un devis personnalisé adapté à vos besoins
Livraison sécurisée
Garantie fabricant
Support technique
4.8/5 (127 avis)
En stock
Demander un devis personnalisé pour ce produit

Tarifs Professionnels

Accédez à nos tarifs professionnels dégressifs et conditions de paiement privilégiées.

Remises jusqu'à 30% selon les volumes.

Se connecter pour voir les prix pro

Moyens de Paiement Acceptés

AMEX
PAY
G Pay
VIREMENT SEPA
CHÈQUE
Paiement sécurisé • Facturation avec TVA • Conditions de paiement B2B disponibles

Description détaillée

WS303 – LoRaWAN IP67 Water Leak Sensor, Built-in Buzzer – Milesight

General Description

Milesight 's WS303 is a compact water leak detection sensor powered by LoRaWAN® technology. It detects conductive liquids as low as 0.5 mm using two metal probes. Featuring a built-in buzzer for local alerts and LoRaWAN® connectivity for remote notifications, it offers up to 5 years of battery life on a CR2450 battery. Its IP67 waterproof design and easy setup via NFC make it ideal for smart buildings, offices, and homes.

Targeted Applications

  • Leak monitoring in residential and commercial buildings
  • Protection of server rooms and water-sensitive equipment
  • Management of sanitary facilities in smart buildings
  • Integration into building management systems (BMS)

Highlights

  • Detection of conductive liquids from 0.5 mm in height
  • LoRaWAN® Class A transmission and Milesight D2D protocol
  • Built-in buzzer for immediate audible alerts
  • Easy setup via NFC with mobile app
  • Battery life up to 5 years with a CR2450 battery
  • IP67 protection rating for use in wet environments
  • Easy installation with 3M adhesive tape or flat surface mounting

Technical Specifications

Transmission
Technology LoRaWAN®, Milesight D2D
Supported frequencies CN470 / IN865 / RU864 / EU868 / US915 / AU915 / KR920 / AS923-1/2/3/4
Transmit power 16 dBm (868 MHz), 20 dBm (915 MHz), 19 dBm (470 MHz)
Sensitivity -137 dBm @300bps
Fashion OTAA / ABP – Class A
Leak Detection
Type of liquid detected Conductive liquid
Trigger condition Liquid level reaching 0.5 mm
Configuration and Functions
Configuration Via NFC (mobile application)
Advanced Features Milesight D2D protocol, integrated buzzer
Physical Characteristics
Food 1 × CR2450 590mAh battery
Autonomy Up to 5 years (1 hour of leakage per week, at 25°C)
Operating temperature -10°C to +60°C
Relative humidity 0% to 100% (non-condensing)
Protection index IP67
Dimensions 63 × 63 × 14 mm
Material / Color ABS+PC, white
Facility Fixing with 3M adhesive tape or laying on a flat surface

Interfaces and Connectors

The WS303 features a built-in buzzer for local audible alerts and is easily configured via NFC using the Milesight ToolBox mobile app. It supports the Milesight D2D protocol for direct communication with other Milesight devices without a gateway.

Pack Contents

  • 1 × Milesight WS303 Leak Detection Sensor
  • 1 × CR2450 590mAh Battery
  • 2 × 3M adhesive strips
  • 1 × Quick Start Guide