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WS303 Mini Water Leak Detection Sensor

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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.

US$ 80.00 80.0 USD US$ 80.00 US$ 90.00

US$ 80.00 US$ 90.00

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  • Brand
  • Frequency Band
  • Sensor
  • Network
  • Power type
  • Waterproof
  • Configure

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Smart Water Leak Detection Sensor

 

WS303 is a tiny and mighty leakage detection sensor for detectingpresence of water leaks and transmitting an alarmusingLoRaWAN®technology. With this low power consumption technology, WS303canwork up to 5 years with a 590mAh battery. Compliant with Milesight D2Dprotocol, it can directly link with other Milesight devices torealizedangerprevention and effectively prevent unnecessary loss. The wire-free WS303 can be easily used in smart offices, buildings, andhouses. Users can receive real-time alarms via a built-in buzzer locallyand a mobile App remotely. Combining with Milesight LoRaWAN®gateway and Milesight IoT Cloud, users can manage all sensor dataremotely and visually.

Features

  • Detect the presence of conductive liquids using a small water probe
  • A replaceable built-in 590mAh battery with up to 5 years of life for wire-free power supply
  • IP67 waterproof enclosure for harsh environment applications
  • Embedded with a buzzer for real-time alarming
  • Support Milesight D2D protocol to enable ultra-low latency and direct control without gateways
  • Equipped with NFC for easy configuration
  • Compliant with standard LoRaWAN® gateways and network servers
  • Quick and easy management with Milesight IoT Cloud solution

Actionable Insights Beyond People Counting


Smart Water Leak Detection Solution

Introducing 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.


Watch as a living game world comes alive all around you, with a seamless field of view wherever you look.


 

Wireless Transmission
ProtocolLoRaWAN®
FrequencyCN470/IN865/RU864/EU868/US915/AU915/KR920/AS923-1&2&3&4
Tx Power16 dBm (868 MHz)/22 dBm (915 MHz)/19 dBm (470 MHz)
Sensitivity-132dBm@300bps
ModeOTAA/ABP Class A
Distance Measurement
ToF FoV25 °
FoV Accuracy± 5 °
Detection Range1 ~ 55 cm
Detection Accuracy± 1cm
Detection Resolution①1mm (1.0≤X≤15.0cm)
②2mm (15.0＜X≤35.0cm)
③3mm (35.0＜X≤55.0cm)
X = Detection Distance
Others
Button1 × Reset Button (Internal)
LED Indicator1 × Indicator (Internal)
ConfigurationMobile App (via NFC)
Physical Characteristics
Power Supply1 × 590mAh CR2450 Lithium Battery
Battery Life12 Years
Operating Temperature-10°C ~ +60°C
Relative Humidity0 ~ 95% (Non-condensing)
Color & MaterialWhite, ABS + PC (Flame Retardant)
Ingress ProtectionIP30
Dimension66 × 38 × 12 mm (2.60 × 1.50 × 0.47 in)
InstallationOn the flat surfaces with 3M tapes
Warranty22 Years



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Specifications

Brand Milesight
Frequency Band AS923
Sensor Water Leakage
Network LoRaWAN Network
Power type Coin Cell battery
Waterproof IP67
Configure NFC