NETVOX WIRELESS CO DETECTOR RA02C AS923
RA02C is a device for the detection of harmful gases in the home environment. It is suitable for the detection of CO (carbon monoxide). When the concentration exceeds the preset value, it will trigger the alarm and fully comply with the LoRaWAN protocol standard.
Key features highlights :
Electric
Power Input 2*AAA alkaline battery
Standby Current 18uA/3VDC
Average Operating Current 70uA/3VDC
Current While alarming 20mA/3VDC
Alarm Sound Intensity 85dBm at 3m
CO Detection Concentration Range 0 ~ 1000ppm
Frequency
TX Power 19dBm±1dBm
Rx Sensitivity -136dBm (LoRa，Spreading Factor=12, Bit Rate=293bps ) -121dBm (FSK,Frequency deviation=5kHz, Bit Rate=1.2kbps)
Antenna Type Build-in antenna
Communication Range 10 km (line-of-sight, the actual transmission distance depends on the environment)
Data Transfer Rate 0.3kbps～50kbps
Spread Technique LoRa/FSK
Available Frequency EU863-870，US902-928，AU915-928，KR920-923，AS923，CN470-510 Configured before shipment
Physical
Dimension D106mm , H36mm
Operating Temperature Range -20℃ ～ 55℃
Operating Humidity Range < 90%RH (no condensation)
Storage Temperature range -40℃ ～ 85℃
Description :
RA02C is a wireless control alarm device for smart home and high reliability. It adopts wireless communication method conforming to the LoRaWAN protocol standard. RA02C is a device for the detection of harmful gases in the home environment. It is suitable for the detection of CO (carbon monoxide). When the concentration exceeds the preset value, it will trigger the alarm and fully comply with the LoRaWAN protocol standard.
| Seller | netvox |
|---|---|
| Manufacturer name | Netvoc |
| SKU | 114-6540 |
| Manufacturer Part number | RA02C |
| Product Attributes | Metering, Smoke Detection |
| Product Capabilities | Carbon Monoxyde (CO) sensor, Carbon dioxide (CO₂) Sensor, Gas sensing, Smoke detector |
| RF Region | AS923 - Asia 915-928MHz |
| LoRa Class | Class A |
| Other protocol | LoRaWAN |
| Use Case | Air quality monitoring, Fire prevention, Leak detection |
| Solution Represented | Smart Cities, Energy and Utilities, Facilities Management, Smart Building, Daily Life |
| Power supply | Replaceable battery |
| Battery specification (Wh) | 2x AAA alkaline battery |
| Battery type | Alkaline |
| Antenna | Integrated |
| RF transceiver | SX1276 |
| Internal sensors utility | Smoke and Gas, Other |
| Operating Temperature (min to max) | -20℃ ～ 55℃ |
| Depth (cm) | 3.6 |
| Height (cm) | 10.6 |
| Technical documents |
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| Seller conditions |
Seller commercial condition Seller shipping condition |
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