GS301 LoRaWAN Bathroom Odour Detector
GS301- LoRaWAN Bathroom Odour Detector Milesight D2D 3 Year Battery IP30
Key Features:
- Built-in high-accuracy electrochemical gas detection sensor with a more than 3-year-long life expectancy
- Built-in multiple sensors including NH3, H2S, temperature and humidity
- Built-in batteries to achieve wireless power supply and decrease the installation cost
- Equipped with buzzer and LED indicator to indicate threshold alarms
- Damp-proof coating inside the device to ensure the device works well in various conditions of bathrooms
- Support Milesight D2D protocol to enable ultra-low latency and direct ventilation control without gateways
- Built-in NFC for easy configuration
- Compatible with standard LoRaWAN® gateways and network servers
- Quick and easy management with Milesight IoT Cloud solution
GS301 is a 4-in-1 LoRaWAN® bathroom odour detector, using electrochemical sensors it is able to identify Ammonia (NH3) and hydrogen sulphide (H2S) gases to determine air quality. In order to properly understand the environment of bathrooms, GS301 is also capable of detecting temperature and humidity.
The detector will activate both an LED light alarm and a buzzer to alert people to ventilate as soon as the concentration of NH3 or H2S gas surpasses the predetermined threshold, which is a crucial component of a smart bathroom solution. In addition to local alarms, the GS301 uses LoRaWAN ® technology to remotely report sensor data and alarm messages. Users can view all sensor data and remotely and flexibly manage the device by integrating with Milesight's LoRaWAN ® gateway and Milesight IoT Cloud service. Additionally, GS301 works with Milesight D2D to enable low latency control without the need for gateways.
Key Features:
- Built-in high-accuracy electrochemical gas detection sensor with a more than 3-year-long life expectancy
- Built-in multiple sensors including NH3, H2S, temperature and humidity
- Built-in batteries to achieve wireless power supply and decrease the installation cost
- Equipped with buzzer and LED indicator to indicate threshold alarms
- Damp-proof coating inside the device to ensure the device works well in various conditions of bathrooms
- Support Milesight D2D protocol to enable ultra-low latency and direct ventilation control without gateways
- Built-in NFC for easy configuration
- Compatible with standard LoRaWAN® gateways and network servers
- Quick and easy management with Milesight IoT Cloud solution
| 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 (915MHz) | ||
| 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 | |
| Range | 0 ~ 10 ppm | ||
| Accuracy | ± 5% (-40 - 35°C) | ||
| Long-term Stability | < 1 % accuracy drift per month | ||
| Resolution | 0.01 ppm | ||
| Tempreture | 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) | ||
| Operating Temperature | -40°C - 55°C | ||
| Relative Humidity | 0% - 95% (non-condensing) | ||
| Ingress Protection | IP30 | ||
| Dimensions | 120 × 85 × 32.5 mm (4.72 × 3.35 × 1.28in) | ||
| Material & Color | PC+ABS (Flame Retardant), White | ||
| Installation | Wall Mounting | ||
