LoRaWAN Gas Monitor AN-302
AN-302 is a wireless gas leakage detector. It has a built-in gas detection sensor with low power consumption and high detection accuracy. When there is gas leakage, and the gas density is up to a set threshold value, the device will report the alarm to the cloud monitoring platform through a LoRa gateway. The cloud monitoring platform processes and analyzes the data, and interacts with the application platform to achieve real-time monitoring of combustible gas leakage status.
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Overview
AN-302 is a wireless gas leakage detector. It has a built-in gas detection sensor with low power consumption and high detection accuracy. When there is gas leakage, and the gas density is up to a set threshold value, the device will report the alarm to the cloud monitoring platform through a LoRa gateway. The cloud monitoring platform processes and analyzes the data, and interacts with the application platform to achieve real-time monitoring of combustible gas leakage status.
Features
Support LoRaWANTM Class A
Detecting methane gas leakage within 2 meters
Support AC220V
Built-in hardware watchdog circuit to ensure the long-term stable performance
Plastic shell with flame-retardant material
Working temperature range of -10℃~ +55℃
Strong anti-interference capability
Easy to install
Plug and play
Specifications for LoRaWAN Gas Monitor AN-302
| LoRaWAN | |
|---|---|
| Configuration Interface | UART |
| Uncategorized | |
| Frequency band | AS923 or AU915 or KR920 or US915 |
| Cable length | NA |
| Sensor | Methane Sensor |
| Waterproof | IP30 |
| Class | Class A |
| Power type | AC220V |
| Sensor Measurement Range | 7% LEL |
| Battery Capacity | NA |
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+ LoRaWAN gas monitor AN-302 for smart restaurant, smart home:
AN-302 is a wireless gas leakage detector. It has a built-in gas detection sensor with low power consumption and high detection accuracy. When there is gas leakage, and the gas density is up to a set threshold value, the device will report the alarm to the cloud monitoring platform through a LoRa gateway. The cloud monitoring platform processes and analyzes the data, and interacts with the application platform to achieve real-time monitoring of combustible gas leakage status.
Application:
It is mainly used in the family kitchen, school canteen, factory canteen, hotel restaurant and other application scenarios.
Product Features:
l Support LoRaWANTM Class A
l Detecting methane gas leakage within 2 meters
l Support AC220V
l Built-in hardware watchdog circuit to ensure the long-term stable performance
l Plastic shell with flame-retardant material
l Working temperature range of -10℃~ +55℃
l Strong anti-interference capability
l Easy to install
l Plug and play
Product parameters:
Item | Description | Performance |
Hardware | Detecting Gas | Methane |
Alarm Threshold Value | 7% LEL | |
Alarm Volume | ≥75dB(at 1 meter) | |
Wireless Parameter | Tx Rate | 300bps-5.4kbps |
Frequency | CN470-510MHz | |
EU863-870MHz | ||
US902-928MHz | ||
AS923MHz | ||
AU915-928MHz | ||
KR920-923MHz | ||
Max Tx Power | 19dBm | |
Rx sensibility | -141dBm(SF=12) | |
Working Ambient | Temperature | -10℃-+50℃ |
Humidity | 20%-90% (no condensing) | |
Electrical Parameter | Power supply | AC220V |
Sleep current | ≤20uA | |
Tx current | ≤130mA | |
Physical Parameter | Dimension | 86mm*86mm*26mm(plug excluded) |
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