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Milesight WS203 - Motion, Temperature & Humidity Wireless Sensor

Manufacturer:
The Milesight WS203 seamlessly integrates motion detection with temperature and humidity sensing, to provide an efficient solution for optimising space utilisation and conditions. Compatible with Milesight LoRaWAN® gateway and IoT Cloud platform for real-time monitoring. Ideal for smart offices, hospitals, buildings, and more. High data integrity, ultra-low power consumption, and easy installation - WS203 is your reliable partner for environmental monitoring.
Part Number: WS203-915M
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$102.00 ex GST
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Experience Advanced Motion Detection with the Milesight WS203 Monitoring System

The Milesight WS203 is a cutting-edge environmental monitoring system that seamlessly integrates motion detection with temperature and humidity sensing capabilities. Utilising advanced passive infrared technology, the device can identify movement within an 8-meter radius, thereby activating temperature and humidity detection. This periodic reporting of environmental conditions is facilitated via a robust LoRaWAN® network.

With its easy setup process and wireless sensing capabilities, the WS203 provides a dependable and user-friendly solution for optimising space utilisation and environmental conditions. One of its key features is its compatibility with the Milesight LoRaWAN® gateway and IoT Cloud platform. This integration allows for real-time monitoring of occupant activity, significantly enhancing remote management efficiency.

The versatility of the WS203 sees its application in a range of settings such as smart offices, hospitals, buildings and more. It boasts of sensitive motion detection, adjustable detection angles, and high-precision temperature and humidity detection. The system ensures high data integrity through its storage and retransmission capabilities and is powered by Milesight D2D Communication.

The ultra-low power consumption feature also makes it an energy-efficient solution. Coupled with its easy deployment and installation procedures, the WS203 is an exemplary blend of technology and convenience, designed to cater to your environmental monitoring needs.


Empower your spaces with intelligent monitoring and enjoy the peace of mind that comes with advanced technology!


Features

  • Built-in passive infrared technology and Fresnel Lens for effective motion or occupancy detection
  • Integrated highly accurate Temperature-Humidity (TH) sensor, complementing the PIR sensor for communication triggers
  • Offers a variety of PIR covers for customisable field angles and diverse detection ranges
  • Composed of V0 grade flame retardant material, enhancing adaptability to various scenarios and boosting safety and reliability
  • Capable of locally storing up to 1000 historical records, and supports retransmission to prevent data loss
  • Equipped with NFC for effortless one-touch configuration and supports card emulation mode
  • Operates seamlessly with standard LoRaWAN® gateways and network servers
  • Fully compatible with the Milesight IoT Cloud platform
  • Supports the Milesight D2D protocol, enabling ultra-low latency and direct control without requiring a gateway.


Milesight D2D: Seamless Device Communication with Lower Costs and Latency

Experience the efficiency of Milesight D2D (Device to Device) communication protocol. Enabled by LoRa®, D2D allows different Milesight LoRaWAN® node devices to communicate without requiring a LoRaWAN® gateway. This results in lower latency, with less than a second response time, ensuring secure transmission. The absence of the need for a gateway significantly reduces investment costs.


A Versatile Sensor for Diverse Smart Applications

The WS203 sensor is an adaptable tool, designed for a variety of smart applications, including:

  • Smart Hospital: WS203 can aid in patient health by managing indoor temperature and humidity, ensuring a conducive healing environment.
  • Smart Office: It can enhances employee wellness by working with HVAC systems, activating upon motion detection to maintain comfortable conditions.
  • Smart Farming: WS203 can contributes to animal welfare by controlling temperature and humidity, creating optimal conditions that reduce the risk of illness.


Sensitive Motion Detection with Adjustable Angles

The WS203 sensor seamlessly detects human or animal motion, temperature, and humidity, ensuring optimal comfort levels. The sensor offers adjustable detection angles, adapting to diverse environments with its customisable PIR sensor. With its wide coverage of up to 120° horizontal and 100° vertical within a 6-meter range, the WS203 provides precise and sensitive motion detection. 


Ultimate Temperature and Huimidity Sensors

The WS203 also features a high-precision Temperature and Humidity sensors for accurate, real-time monitoring of temperature (-20°C ~ +60°C with ±0.2°C accuracy and 0.1°C resolution) and humidity (0% ~ 100% RH with ±2% RH accuracy and 0.5% RH resolution). Its pairing capability with HVAC systems leads to substantial energy savings.

Milesight LoRaWAN Gateway Options - Enhancing Connectivity and Efficiency in IoT Networks

A robust gateway is a critical component for seamless connectivity and efficient data transmission. Serving as the bridge between IoT devices and the cloud, Milesight LoRaWAN gateways offer unparalleled performance and versatility.

Discover which Milesight LoRaWAN gateway is right for you >>

Milesight LoRaWAN Gateways


UG63 - Streamlined Connectivity for Smaller Spaces

Designed for smaller office spaces, art galleries, museums, schools, laboratories, and similar clean indoor environments, the UG63 gateway ensures reliable and secure connectivity for your IoT devices. Not only does it excel in these confined areas, but it also serves as a range extender, effectively eliminating blind spots in larger networks.


UG65 - Powerhouse Performance for Larger Areas

When it comes to larger areas like multistorey buildings, large offices, museums, art galleries, schools, and factories, the UG65 gateway stands out. With its robust construction and impressive IP65 rating, this gateway thrives in demanding environments, including factory settings and sheltered outdoor areas. It guarantees uninterrupted connectivity and efficient data transmission even in challenging conditions.


UG56 - Seamless Integration for Semi-Industrial Installations

For semi-industrial installations, where the gateway needs to be housed inside an electrical enclosure with the antenna on top, the UG56 gateway is the perfect choice. Its unique design allows easy panel mounting and makes it ideal for factory use in dry and clean enclosures. Enjoy seamless integration and optimal performance for your IoT network.


UG67 - Uncompromising Reliability for Outdoor Applications

When it comes to outdoor usage and long-distance coverage, the UG67 gateway reigns supreme. Equipped with an impressive IP67 rating, this gateway can withstand the harshest weather conditions. Whether it's agricultural settings, smart city infrastructure, or large heavy industrial sites, the UG67 delivers exceptional performance and reliable long-range signal transmission of up to approximately 15km.


Choose the Milesight LoRaWAN gateway that best suits your specific requirements, and experience unparalleled connectivity, efficiency, and reliability in your wireless IoT network.

Device-to-Cloud Connection


Our platform provides unparalleled levels of vertical integration with Milesight LoRaWAN® sensors and controllers, making it easy to monitor and control remote assets. Plus, It visualizes field data and enables users to monitor and control remote assets via an intuitive dashboard. With its array of handy widgets, including a clock, map, charts, and alarm list, you can easily keep track of your devices' online/offline status and customize multiple combinations of conditions and triggers.

  • Visualisation: Transform real-time and historical data intro drag-and-drop widgets on dashboard
  • Monitoring & Control: Control access and monitor your projects anywhere
  • Alerts: Enable email and mobile push notifications based on triggered events
  • Security & Reliability: Built on AWS to provide the most confidential and reliable infrastructure for your data

View Demo Dashoard 

 


If you're looking for a reliable, user-friendly IoT cloud solution, look no further than Milesight IoT Cloud.

Learn more here >>

 


Milesight IoT Cloud

 



Milesight D2D Communication

Milesight D2D is a device-to-device communication protocol that enables Milesight LoRaWAN® node devices to directly communicate with one another without a LoRaWAN® Gateway.

Why Milesight D2D?

Usually, the communication between end nodes in the standard LoRaWAN networking structure goes through a gateway and cloud. It inevitably results in higher latency, even in the same room. However, by adopting Milesight D2D, Milesight LoRaWAN nodes can directly communicate with one another. It takes less than 1 second to transmit the command.

What’s more, it doesn’t rely on a gateway and cloud platform. So, it saves huge costs, especially for small applications. Furthermore, Milesight D2D features one-to-many control which allows users to control all devices with one single press.

More importantly, Milesight D2D can coexist with LoRaWAN. Enjoy One device, two protocols.




Easy Configuration via NFC for Milesight Sensor

Most of Milesight's sensors adopt NFC Technology for quick and easy configuration.

No Need to Open the Enclosure
No Need Console Cable
Enjoy Wireless Configuration


Technical Information

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

PIR
Detection Area 120 ° Horizontal, 100 ° Vertical
Detection Distance Maximum 6 m
Temperature
Range -20°C ~ 60°C
Accuracy ± 0.2°C
Resolution 0.1°C
Humidity
Range 0% ~ 100% RH
Accuracy ± 2% RH
Resolution 0.5% 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
Colour & Material White + Grey, PC + ABS (Flame Retardant)
Installation 3M Tape Mounting, Wall Screw Mounting

* Tested under laboratory conditions and for guideline purposes only.

Experience Advanced Motion Detection with the Milesight WS203 Monitoring System

The Milesight WS203 is a cutting-edge environmental monitoring system that seamlessly integrates motion detection with temperature and humidity sensing capabilities. Utilising advanced passive infrared technology, the device can identify movement within an 8-meter radius, thereby activating temperature and humidity detection. This periodic reporting of environmental conditions is facilitated via a robust LoRaWAN® network.

With its easy setup process and wireless sensing capabilities, the WS203 provides a dependable and user-friendly solution for optimising space utilisation and environmental conditions. One of its key features is its compatibility with the Milesight LoRaWAN® gateway and IoT Cloud platform. This integration allows for real-time monitoring of occupant activity, significantly enhancing remote management efficiency.

The versatility of the WS203 sees its application in a range of settings such as smart offices, hospitals, buildings and more. It boasts of sensitive motion detection, adjustable detection angles, and high-precision temperature and humidity detection. The system ensures high data integrity through its storage and retransmission capabilities and is powered by Milesight D2D Communication.

The ultra-low power consumption feature also makes it an energy-efficient solution. Coupled with its easy deployment and installation procedures, the WS203 is an exemplary blend of technology and convenience, designed to cater to your environmental monitoring needs.


Empower your spaces with intelligent monitoring and enjoy the peace of mind that comes with advanced technology!


Features

  • Built-in passive infrared technology and Fresnel Lens for effective motion or occupancy detection
  • Integrated highly accurate Temperature-Humidity (TH) sensor, complementing the PIR sensor for communication triggers
  • Offers a variety of PIR covers for customisable field angles and diverse detection ranges
  • Composed of V0 grade flame retardant material, enhancing adaptability to various scenarios and boosting safety and reliability
  • Capable of locally storing up to 1000 historical records, and supports retransmission to prevent data loss
  • Equipped with NFC for effortless one-touch configuration and supports card emulation mode
  • Operates seamlessly with standard LoRaWAN® gateways and network servers
  • Fully compatible with the Milesight IoT Cloud platform
  • Supports the Milesight D2D protocol, enabling ultra-low latency and direct control without requiring a gateway.


Milesight D2D: Seamless Device Communication with Lower Costs and Latency

Experience the efficiency of Milesight D2D (Device to Device) communication protocol. Enabled by LoRa®, D2D allows different Milesight LoRaWAN® node devices to communicate without requiring a LoRaWAN® gateway. This results in lower latency, with less than a second response time, ensuring secure transmission. The absence of the need for a gateway significantly reduces investment costs.


A Versatile Sensor for Diverse Smart Applications

The WS203 sensor is an adaptable tool, designed for a variety of smart applications, including:

  • Smart Hospital: WS203 can aid in patient health by managing indoor temperature and humidity, ensuring a conducive healing environment.
  • Smart Office: It can enhances employee wellness by working with HVAC systems, activating upon motion detection to maintain comfortable conditions.
  • Smart Farming: WS203 can contributes to animal welfare by controlling temperature and humidity, creating optimal conditions that reduce the risk of illness.


Sensitive Motion Detection with Adjustable Angles

The WS203 sensor seamlessly detects human or animal motion, temperature, and humidity, ensuring optimal comfort levels. The sensor offers adjustable detection angles, adapting to diverse environments with its customisable PIR sensor. With its wide coverage of up to 120° horizontal and 100° vertical within a 6-meter range, the WS203 provides precise and sensitive motion detection. 


Ultimate Temperature and Huimidity Sensors

The WS203 also features a high-precision Temperature and Humidity sensors for accurate, real-time monitoring of temperature (-20°C ~ +60°C with ±0.2°C accuracy and 0.1°C resolution) and humidity (0% ~ 100% RH with ±2% RH accuracy and 0.5% RH resolution). Its pairing capability with HVAC systems leads to substantial energy savings.