Makes a Safer Place For All
Accidental gas leaks pose a threat to people's life and properties. Residents need to be alerted as soon as possible once the gas leaks. Milesight GS101 is a LoRaWAN® residential gas detector that allows you to detect methane (CH4) leakage in houses, apartments, hotels, etc., and avoids potential damage before danger occurs
LoRaWAN® gas detector features a gas alarm threshold as low as 8% Lower Explosive Limit (LEL) that quickly alerts residents to an emergency.
LoRaWAN® gas sensor has four status LED alarm indicators corresponding respectively to the powered, faulty, alarmed, and invalid status.
LoRaWAN® gas sensor detects methane (CH4) leakage and alerts you of danger in a buzzer with an 85dB alarm warning sound.
LoRaWAN® gas sensor is able to send notifications to alert you remotely once detects gas leakage.
LoRaWAN® gas sensor is equipped with relay output and solenoid valve output to control external appliances locally such as gas valves and vent fans, reducing potential safe accidents.
*The fan and valve can be controlled simultaneously.
The self-test function ensures the normal status of the device, it enhances the safety to a new level.
The buzzer alarm can be manually turned off, which can help improve residents' home comfort.
Data can be stored in the device and cannot be manually deleted, further ensuring traceability of report information.
Simple and aesthetically in harmony with any interiors.
Switching on/off and configuring the device via NFC technology from mobile phone or PC
Install the Milesight ToolBox.
Enable NFC and run ToolBox
Attach your phone to the device.
Verify the password and
start configuring.
Installation Steps
Recommended Installation Locations
| Wireless Transmission | |
|---|---|
| Technology | LoRaWAN® |
| Frequency | CN470/IN865/RU864/EU868/US915/AU915/KR920/AS923-1&2&3&4 |
| Tx Power | 16 dBm (868 MHz)/22 dBm (915 MHz)/19 dBm (470 MHz) |
| Sensitivity | -137dBm @300bps |
| Mode | OTAA/ABP Class C |
| Measurement and Alarms | |
| Detecting Gas | Methane (CH4) |
| Detection Principle | Semiconductor Sensor |
| Warm-up Time | About 180s |
| Alarm Level | 8% LEL |
| Alarm Type | Sound, Light |
| Alarm Volume | 85 dBA @1 Meter |
| Working Life | 5 Years (In Clear Air) |
| Others | |
| Output Signal | 1 × Relay Output: normally open, max 250 VAC/10A, 1 × Solenoid Valve Output: 12V, 100ms Pulse Output |
| Button | 1 × Test/Mute/Reset/Reboot Button |
| LED Indicators | 1 × Power (Green), 1 × Fault (Yellow), 1 × Alarm (Red), 1 × Invalid (Yellow) |
| Configuration | Mobile App via NFC |
| Historical Records Storage | Alarm Records, Alarm Dismissed Records, Device Fault Records, Device Fault Recovered Records, Device Power On Records, Device Power Off Records, Device Invalid Records |
| Physical Characteristics | |
| Power Connector | DC Jack Connector |
| Power Supply | 12VDC, 1A |
| Operating Temperature | -10°C to +55°C |
| Relative Humidity | 0% to 95% (non-condensing) |
| Ingress Protection | IP30 |
| Dimension | 120 × 85 × 32.5 mm (4.72 × 3.35 × 1.28 in) |
| Material & Color | PC+ABS (Flame Retardant), White |
| Installation | Wall Mounting |
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