Milesight
The Milesight Residential Gas Detector 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. 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. The LoRaWAN® gas detector features a gas alarm threshold as low as 8% Lower Explosive Limit (LEL) that quickly alerts residents to an emergency. The 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.
Triple Safety:
| 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 | -137 dBm @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) |
| 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 |