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Milesight GS301 - Smart Bathroom Odour Detector

Manufacturer:
The GS301 is an advanced 4-in-1 bathroom odour detector, leveraging LoRaWAN® technology for comprehensive environmental monitoring. Equipped to detect ammonia and hydrogen sulfide gases, it also measures temperature and humidity levels. With remote data relay capabilities and device-to-device function, it offers a complete solution for maintaining optimal bathroom conditions.
Part Number: GS301-915M
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$747.00 ex GST
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Experience Unparalleled Hygiene & Comfort with GS301 - Your Ultimate 4-in-1 Bathroom Odour Detector and Environmental Monitor

The GS301 is a multifaceted LoRaWAN® bathroom odour detector designed for comprehensive environmental awareness. This 4-in-1 device is equipped to detect ammonia (NH3) and hydrogen sulfide (H2S) gases using advanced electrochemical principles, providing an essential line of defense against unpleasant odours.

Not limited to gas detection, the GS301 also measures temperature and humidity levels, offering a complete understanding of your bathroom environment. It's equipped with an LED light alarm and buzzer that activate when gas concentrations exceed preset thresholds, ensuring timely ventilation and contributing significantly to the realisation of smart bathroom solutions.

Beyond its local alarm system, the GS301 has the capability to relay sensor data and alarm messages remotely via LoRaWAN® technology. When integrated with the Milesight LoRaWAN® gateway and Milesight IoT Cloud solution, this feature allows users to monitor sensor data and control the device from anywhere, offering unparalleled flexibility.

The GS301 also supports the Milesight Device-to-Device (D2D) function, facilitating ultra-low latency control without the need for gateways. This feature further enhances its utility, making it not just a product, but a comprehensive solution for maintaining optimal bathroom conditions.


Embrace the Future of Bathroom Comfort with the GS301 - Your All-in-One Solution for a Fresher, Cleaner Environment.



Features

  • Incorporates a high-precision electrochemical gas detection sensor designed with an impressive lifespan exceeding three years
  • Features multi-sensor capabilities, including ammonia (NH3), hydrogen sulfide (H2S), temperature, and humidity detection
  • Powered by built-in batteries for wireless operation, significantly reducing installation costs
  • Equipped with a buzzer and LED indicator to alert users when preset thresholds are exceeded
  • Enhanced with damp-proof coating to ensure consistent performance in various bathroom conditions
  • Supports the Milesight Device-to-Device (D2D) protocol for ultra-low latency and direct ventilation control without the need for gateways
  • Includes built-in NFC functionality for effortless configuration
  • Compatible with standard LoRaWAN® gateways and network servers for seamless integration
  • Allows for quick and easy device management through the Milesight IoT Cloud solution.


Comprehensive Monitoring with 4-in-1 Sensors for Ammonia, Hydrogen Sulfide, Temperature, and Humidity

The GS301 LoRaWAN® Bathroom Odour Detector is a versatile 4-in-1 tool, equipped with integrated sensors for ammonia (NH3), hydrogen sulfide (H2S), temperature, and humidity. Its compact size and damp-proof coating make it suitable for various bathroom conditions, ensuring easy installation and maintenance.


Reliable Gas Detection with Advanced Electrochemical Principle

The GS301 operates based on the electrochemical principle to detect NH3 and H2S gases. It delivers an impressive accuracy of ±5% for both NH3 and H2S, ensuring precise readings in all conditions. For optimal sensor performance, it's recommended that the device operates below 35°C.


Customisable Alarm Thresholds for Enhanced Safety

Upon reaching predetermined thresholds for ammonia or hydrogen sulfide concentration, the GS301 triggers an alarm system. This includes a traffic light indicator, a built-in buzzer, and uplink data packets, providing timely alerts. Users have the flexibility to customise these thresholds to suit their specific needs.


Optimising Ventilation with Smart HVAC Integration

The GS301 enhances air quality by empowering your HVAC system to automatically adjust based on the detected concentrations of ammonia and hydrogen sulfide produced from urinals and sewer pipes. This seamless integration ensures a fresher, clearer bathroom environment.


Leveraging Milesight D2D with LoRa® for Superior Ventilation Control

The GS301 is equipped with the advanced Milesight D2D protocol that provides ultra-low latency and allows direct ventilation control without the need for gateways. This feature ensures a response time of less than one second, facilitating swift adjustments to maintain optimal air quality.


Secure and Cost-Effective

With the Milesight D2D protocol, you can trust in secure data transmission while also reducing investment costs. Plus, even when the Milesight D2D is enabled, the LoRaWAN® protocol can continue to operate as usual, offering you the best of both worlds.

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 Smart Restroom Solution

Milesight Smart Restroom Solution seamlessly integrates advanced operational and environmental sensors and IoT technologies breaking the limitations of traditional restrooms. It intelligently replaces the sensory systems of manpower to convert what is supposed to be “detected”, “smelled”, “touched”, “connected” and “told” into visible and easy-to-get information, realizing real-time monitoring and quick response for supreme user experience and the most efficient management.



How to Connect GS301 to Milesight IoT Cloud



Knowing Your GS301 with ToolBox Parameters



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




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.




Technical Information

Wireless Transmission

Protocol LoRaWAN® , Milesight D2D
Frequency CN470/IN865/RU864/EU868/US915/AU915/KR920/AS923-1&2&3&4
TX Power 16 dBm (868 MHz)/19 dBm (470 MHz)/22 dBm (915 MHz)
Sensitivity -137dBm
Mode OTAA/ABP Class A

Sensors

Ammonia (NH3) Detection Principle Solid Polymer Electrochemical
Range 0 ~ 10 ppm
Accuracy ± 5% (-40 - 35°C)
Long-term Stability < 1 % accuracy drift per month
Resolution 0.01 ppm
Hydrogen Sulfide (H2S) Detection Principle Solid Polymer Electrochemical
Rance 0 ~ 5 ppm
Accuracy ± 5% (-40 - 35°C)
Long-term Stability < 1 % accuracy drift per month
Resolution 0.01 ppm
Temperature Range -40 - 85°C
Accuracy ± 0.2°C
Resolution 0.01°C
Humidity Range 0 - 100%RH
Accuracy ± 2%
Resolution 0.5%RH

Others

LED & Buzzer 1 × Status/Alarm Indicator + 1 × Buzzer
Button 1 × Reset/Reboot Button
Configuration Mobile App via NFC
Advanced Feature Milesight D2D Controller

Physical Characteristics

Power Supply 4 x 4000 mAh ER18505 Li-SOCl2 Replaceable Batteries
Sensor Life > 3 Years
Battery Life Around 3 Years (10 min interval)
Operation Temperature -40°C - 55°C
Relative Humidity 0% - 95% (non-condensing)
Ingress Protection IP30
Dimension 120 × 85 × 32.5 mm (4.72 × 3.35 × 1.28 in)
Material & Colour PC+ABS (Flame Retardant), White
Installation Wall Mounting

Experience Unparalleled Hygiene & Comfort with GS301 - Your Ultimate 4-in-1 Bathroom Odour Detector and Environmental Monitor

The GS301 is a multifaceted LoRaWAN® bathroom odour detector designed for comprehensive environmental awareness. This 4-in-1 device is equipped to detect ammonia (NH3) and hydrogen sulfide (H2S) gases using advanced electrochemical principles, providing an essential line of defense against unpleasant odours.

Not limited to gas detection, the GS301 also measures temperature and humidity levels, offering a complete understanding of your bathroom environment. It's equipped with an LED light alarm and buzzer that activate when gas concentrations exceed preset thresholds, ensuring timely ventilation and contributing significantly to the realisation of smart bathroom solutions.

Beyond its local alarm system, the GS301 has the capability to relay sensor data and alarm messages remotely via LoRaWAN® technology. When integrated with the Milesight LoRaWAN® gateway and Milesight IoT Cloud solution, this feature allows users to monitor sensor data and control the device from anywhere, offering unparalleled flexibility.

The GS301 also supports the Milesight Device-to-Device (D2D) function, facilitating ultra-low latency control without the need for gateways. This feature further enhances its utility, making it not just a product, but a comprehensive solution for maintaining optimal bathroom conditions.


Embrace the Future of Bathroom Comfort with the GS301 - Your All-in-One Solution for a Fresher, Cleaner Environment.



Features

  • Incorporates a high-precision electrochemical gas detection sensor designed with an impressive lifespan exceeding three years
  • Features multi-sensor capabilities, including ammonia (NH3), hydrogen sulfide (H2S), temperature, and humidity detection
  • Powered by built-in batteries for wireless operation, significantly reducing installation costs
  • Equipped with a buzzer and LED indicator to alert users when preset thresholds are exceeded
  • Enhanced with damp-proof coating to ensure consistent performance in various bathroom conditions
  • Supports the Milesight Device-to-Device (D2D) protocol for ultra-low latency and direct ventilation control without the need for gateways
  • Includes built-in NFC functionality for effortless configuration
  • Compatible with standard LoRaWAN® gateways and network servers for seamless integration
  • Allows for quick and easy device management through the Milesight IoT Cloud solution.


Comprehensive Monitoring with 4-in-1 Sensors for Ammonia, Hydrogen Sulfide, Temperature, and Humidity

The GS301 LoRaWAN® Bathroom Odour Detector is a versatile 4-in-1 tool, equipped with integrated sensors for ammonia (NH3), hydrogen sulfide (H2S), temperature, and humidity. Its compact size and damp-proof coating make it suitable for various bathroom conditions, ensuring easy installation and maintenance.


Reliable Gas Detection with Advanced Electrochemical Principle

The GS301 operates based on the electrochemical principle to detect NH3 and H2S gases. It delivers an impressive accuracy of ±5% for both NH3 and H2S, ensuring precise readings in all conditions. For optimal sensor performance, it's recommended that the device operates below 35°C.


Customisable Alarm Thresholds for Enhanced Safety

Upon reaching predetermined thresholds for ammonia or hydrogen sulfide concentration, the GS301 triggers an alarm system. This includes a traffic light indicator, a built-in buzzer, and uplink data packets, providing timely alerts. Users have the flexibility to customise these thresholds to suit their specific needs.


Optimising Ventilation with Smart HVAC Integration

The GS301 enhances air quality by empowering your HVAC system to automatically adjust based on the detected concentrations of ammonia and hydrogen sulfide produced from urinals and sewer pipes. This seamless integration ensures a fresher, clearer bathroom environment.


Leveraging Milesight D2D with LoRa® for Superior Ventilation Control

The GS301 is equipped with the advanced Milesight D2D protocol that provides ultra-low latency and allows direct ventilation control without the need for gateways. This feature ensures a response time of less than one second, facilitating swift adjustments to maintain optimal air quality.


Secure and Cost-Effective

With the Milesight D2D protocol, you can trust in secure data transmission while also reducing investment costs. Plus, even when the Milesight D2D is enabled, the LoRaWAN® protocol can continue to operate as usual, offering you the best of both worlds.