Milesight - WS303
Mini Leak Detection Sensor
Listprice:
£50.16*
Dealer price - Login
Delivery time: 3 - 4 weeks
Prices for larger quantities please inquire.
Tel: +44 (0) 1276 819333 or e-mail: shop@s-connect.ltd.uk
Tel: +44 (0) 1276 819333 or e-mail: shop@s-connect.ltd.uk
Manufacturer part number:
WS303
Our article number:
740222
Questions? We will be happy to advise you! → Contact form
Product information "Milesight - WS303"
WS303 is a tiny and powerful leakage detection sensor that detects the presence of water leaks and transmits an alarm using LoRaWAN® technology. Thanks to this low-power technology, the WS303 can operate for up to 5 years with a 590mAh battery. Compatible with the Milesight D2D protocol, it can be directly connected to other Milesight devices to realize hazard prevention and effectively prevent unnecessary losses.
The wireless WS303 can be easily used in smart offices, buildings, and houses. Users can receive real-time alarms via a built-in buzzer locally and a mobile app remotely. Combined with the Milesight LoRaWAN® gateway and Milesight IoT Cloud, users can remotely monitor and visualize all sensor data.
PACKAGE CONTENTS: Milesight WS303
The wireless WS303 can be easily used in smart offices, buildings, and houses. Users can receive real-time alarms via a built-in buzzer locally and a mobile app remotely. Combined with the Milesight LoRaWAN® gateway and Milesight IoT Cloud, users can remotely monitor and visualize all sensor data.
PACKAGE CONTENTS: Milesight WS303
| Monitoring: | Humidity |
|---|
- 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
Technical Details
Wireless Transmission
Technology: LoRaWAN
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
Leakage Detection
Liquid Type: Conductive Liquid
Trigger Condition: Once Liquid Level Reaches 0.5mm
Others
Buzzer: Support
Configuration: NFC Configuration via Mobile App
Advanced Feature: Milesight D2D Controller
Physical Characteristics
Power Supply: 1 × 590mAh CR2450 Lithium Battery
Battery Life*: 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
* Tested under laboratory conditions and for guideline purposes only
Wireless Transmission
Technology: LoRaWAN
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
Leakage Detection
Liquid Type: Conductive Liquid
Trigger Condition: Once Liquid Level Reaches 0.5mm
Others
Buzzer: Support
Configuration: NFC Configuration via Mobile App
Advanced Feature: Milesight D2D Controller
Physical Characteristics
Power Supply: 1 × 590mAh CR2450 Lithium Battery
Battery Life*: 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
* Tested under laboratory conditions and for guideline purposes only