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Ships within 48 hours · Estimated delivery Aug 14 - Aug 19
Autonomous Operation:
Dimension: 110 x 75 x 24 mm (4
A power supply and current transformers with built-in burden resistors are also needed for a complete set up
AU921 bands
Easy to install with simple lock design without further setting
Milesight Mini Leak Detection Sensor WS303 LoRaWAN Region:CN470 Autonomous Operation:WS303 is a tiny and mighty leakage detection sensor for detecting the presence of water leaks and transmitting an alarm using LoRaWAN technology. With this low power consumption technology, WS303 can work for up to 5 years with a 590mAh battery. Compliant with the Milesight D2D protocol, it can directly link with other Milesight devices to realize danger prevention and effectively prevent unnecessary loss. The wire free WS303 can be easily used in
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