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Milesight

WS303

Wasser

Mini Leak Detection Sensor

Technische Daten

Messbereiche und Ausstattung hängen von der Modellvariante ab.

Technology
LoRaWAN®, Milesight D2D
Antenna
Internal Antenna
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
Liquid Type
Conductive Liquid
Trigger Condition
Once Liquid Level Reaches 0.5mm
Buzzer
Support
Configuration
Mobile App via NFC or Downlink
Advanced Feature
Milesight D2D Controller, Water Leakage Alarm
Power Supply
1 × 590mAh CR2450 Lithium Battery
Battery Life*
Around 5.7 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
Weight
36.4g (Battery included), 29.8g (Battery excluded)
Material & Color
ABS+PC, White
Installation
3M Tape Mounting, Desktop
Regulatory
CE, FCC
Environmental
RoHS