GS101 Methane Gas Detector
GS101 Methane Gas Detector
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Description
GS101 LoRaWAN Methane Gas Detector Sensor
Creating Safer Environments for Everyone
- Event Trigger
- Built-in Self-Test Function
- Ultra Safe Gas Alarm Threshold
- 800 Records Historical Data Storage Capacity
- Up to 5-Year Life Expectancy
- LoRaWAN® Based
Accidental gas leaks pose significant threats to lives and property. Residents require immediate alerts upon gas leak detection. The Milesight GS101 is a LoRaWAN® residential gas detector designed to detect methane (CH?) leakage in houses, apartments, hotels, and similar environments, preventing potential damage before dangerous situations develop.
This LoRaWAN® gas detector features an ultra-sensitive gas alarm threshold as low as 8% Lower Explosive Limit (LEL), providing rapid emergency alerts to residents.
Triple Safety System
LED Status Indicators for Various Conditions
The LoRaWAN® gas sensor incorporates four distinct LED status indicators corresponding to powered, faulty, alarmed, and invalid operational states.
Audible Buzzer Alarm
The LoRaWAN® gas sensor detects methane (CH?) leakage and provides immediate danger alerts through an 85dB alarm warning buzzer.
Remote Notification via LoRaWAN®
The LoRaWAN® gas sensor transmits remote notifications to alert users immediately upon gas leakage detection.
Event Trigger Functionality
The LoRaWAN® gas sensor includes relay output and solenoid valve output capabilities to control external appliances locally, such as gas valves and ventilation fans, reducing potential safety hazards.
LoRaWAN® Technology Integration
- Compatible with industry-standard LoRaWAN® gateways
- Communication range up to 15 km in rural areas and 2 km in urban environments
- Simplified mass deployment and management capabilities
Technical Specifications
| Wireless Transmission | Technology | LoRaWAN® |
| Frequency | AU915/US915/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 (CH?) |
| 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 |
Documentation
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