Motion & TH Sensor i Wilgotności LoRaWAN | Milesight WS203
Motion & TH Sensor i Wilgotności LoRaWAN | Milesight WS203
Motion & TH Sensor i Wilgotności LoRaWAN | Milesight WS203
Motion & TH Sensor i Wilgotności LoRaWAN | Milesight WS203
Motion & TH Sensor i Wilgotności LoRaWAN | Milesight WS203
Motion & TH Sensor i Wilgotności LoRaWAN | Milesight WS203
Motion & TH Sensor i Wilgotności LoRaWAN | Milesight WS203
Motion & TH Sensor i Wilgotności LoRaWAN | Milesight WS203
Motion & TH Sensor i Wilgotności LoRaWAN | Milesight WS203
Motion & TH Sensor i Wilgotności LoRaWAN | Milesight WS203
Motion & TH Sensor i Wilgotności LoRaWAN | Milesight WS203
Motion & TH Sensor i Wilgotności LoRaWAN | Milesight WS203

Motion & TH Sensor i Wilgotności LoRaWAN | Milesight WS203

  • Meet WS203, the wireless sensor that detects motion, temperature, and humidity. Paired with your HVAC system, it ensures your indoor environment stays comfortable, saving energy and maximizing comfort.
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WS203

Motion, Temperature, and Humidity Sensor

WS203 is a wireless environmental sensor that detects motion from people or animals, ambient temperature, and humidity. It ensures indoor comfort by pairing with HVAC systems when motion is detected, offering significant energy savings and enhancing comfort levels.

WS203

Sensitive Motion and Humidity Detection

WS203 can detect movements of people or animals across a wide range of up to 120° horizontally and 100° vertically within a 6-meter radius using Passive Infrared (PIR) technology.

WS203

Precise Temperature and Humidity Measurement

The built-in precise TH sensor ensures accurate real-time monitoring of air temperature and humidity.

WS203

High Data Integrity with Storage and Retransmission

WS203 can store up to 1,000 sets of historical data records with timestamps. When a connection is unavailable, WS203 continues to collect and store environmental data. Once reconnected, the collected data is retransmitted to the gateway, ensuring no data is lost.

WS203

Milesight D2D Communication

The Milesight D2D (Device to Device) communication protocol using LoRa® enables direct communication between different Milesight LoRaWAN® node devices without the need for a gateway.

  • Lower latency
  • Response time of less than 1 second
  • Secure transmission
  • Reduced investment costs
WS203

Ultra-Low Power Consumption

Powered by LoRaWAN® low-energy consumption technology, WS203 offers a long battery life of up to 5 years with its built-in Li-SOCL2 ER18505 4000mAh battery, reporting data at a defined frequency.

WS203

Based on LoRaWAN

  • Penetrating signals: data transmission range up to 2 km in urban areas and 15 km in rural areas.
  • High compatibility: Compatible with standard LoRaWAN® gateways and network servers.
WS203

Cloud Data Management

  • Data visualization dashboard
  • Automatic triggers
  • Regular reports and alerts
  • Android and iOS applications
Wireless Transmission
Technology
LoRaWAN®, Milesight D2D
Frequency
CN470/IN865/EU868/RU864/US915/AU915/KR920/AS923-1&2&3&4
Tx Power
16 dBm (868 MHz)/20 dBm (915 MHz)/19 dBm (470 MHz)
Sensitivity
-137 dBm
Mode
OTAA/ABP Class A
Measurement
Detection Area
120 ° Horizontal, 100 ° Vertical
Detection Distance
Maximum 6 m
Temperature
Resolution 0.1°C
Accuracy ± 0.2°C
Range -20°C ~ 60°C
Humidity
Resolution 0.5% RH
Accuracy ± 2% RH
Range 0% ~ 100% RH
Others
Button
1 x Power/Reset Button (Internal)
LED Indicator
1 × Status Indicator
Configuration
NFC Configuration via Mobile App
Advanced Feature
Milesight D2D Controller, Data Storage, Data Retransmission
Physical Characteristics
Power Supply
1 × 4000 mAh ER18505 Li-SOCl2 Battery
Battery Life*
Up to 5 years (30 min Interval + 64 Triggers per Day, 25°C)
Operating Temperature
-20°C to +60°C
Relative Humidity
0 to 95% (Non-condensing)
Dimension
73 x 73 x 26 mm ( 2.87 x 2.87 x 1.02in) (Without PIR Cover)
Ingress Protection
IP30
Color & Material
White + Grey, PC + ABS (Flame Retardant)
Installation
3M Tape Mounting, Wall Screw Mounting
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