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Milesight Lorawan As923 Au915 Ws303 Mini Leak Detection Iot Sensor
Buy Brand Simply Wholesale Milesight Lorawan As923 Au915 Ws303 Mini Leak Detection Iot Sensor, Model WS303-915M online. Electronics,Monitoring Sensor
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Milesight Lorawan As923 Au915 Ws303 Mini Leak Detection Iot Sensor
MILESIGHT LORAWAN AS923/AU915 WS303 MINI LEAK DETECTION IOT SENSOR
MIlesight LoRaWAN AS923/AU915 WS303 Mini Leak Detection IoT Sensor. Stop Leaks, Avoid Further Damage, the WS303, a 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's ideal for smart offices, buildings, houses, etc. WS303 will sound an alarm and send a remote alert when water leakage occurs.
The WS303 sensor uses water conductivity to detect a minimum water level of 0.5 mm by forming a circuit with two little metal probes. (Other conductive liquids are also supported). Milesight D2D (Device to Device) communication protocol featuring LoRa® enables the communication among different Milesight LoRaWAN® node devices without a LoRaWAN® gateway.
Perfect for smart buildings, smart city deployments or industrial use-cases.
FEATURES
Immediate Warning Locally and Remotely
Unique Milesight D2D Communication
Up to 5 Years Battery Life with One Coin Cell Battery
Robust IP67 Waterproof Protection
WS303 includes capacitor storage to trigger a power failure alarm
SPECIFICATIONS
Manufacturer's Code: WS303-915M
Frequency: AU915/AS923
Technology: LoRaWAN®, Milesight D2D
Tx Power: 16dBm(868 MHz)/20dBm(915 MHz)/19dBm(470 MHz)
Sensitivity: -137dBm @300bps
Mode: OTAA/ABP Class A
Liquid Type: Conductive Liquid
Trigger Condition: Once Liquid Level Reaches 0.5mm
Buzzer: Support
Configuration: NFC Configuration via Mobile App
Advanced Feature: Milesight D2D Controller
Power Supply: 1 × 590mAh CR2450 Lithium Battery
Battery Life: Up to 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
Dimension: 63 × 63 × 14 mm
Material & Color: ABS+PC, White
Installation: 3M Tape Mounting, Desktop
PACKAGE CONTENTS
1 x Milesight Lorawan As923 Au915 Ws303 Mini Leak Detection Iot Sensor
1 x Sensor
1 x QSG
1 x Mounting Screws
1 x Fixing screw
Description
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