Product Description

RA02G is an indoor sensor with smoking, noise, and anti-tamper detection. New functions such as power outage detection, sensitivity adjustment, audio alerts customization, and PoE splitter connection are now added. The new RA02G makes indoor monitoring easier and flexible than you ever imagined.

Features

Power adapter (input: 100–240VAC, 50/60HZ; output: DC 12V/1A)
Battery backup power (2* AAA 1.5V batteries)
Highly accurate and stable smoking sensor
Sensitivity adjustment for smoking and noise detection
Upload audio alerts through Type-C cable
IP30
SX1262 wireless communication module
Compatible with LoRaWAN™ Class C
Frequency Hopping Spread Spectrum (FHSS)

Parameters

Input Power	DC12V/1A (power adapter)
Battery Backup	2* 1.5V AAA alkaline batteries
Power Consumption	Monitoring: <100mA; Sounding alarm: <200mA
Receiving Current	11mA @3.3V
Transmitting Current	120mA @3.3V
Smoke Detector Comprehensive Response Time	≤10 seconds
Vibration Detector Type	Omnidirectional ball switch
Vibration Detector Trigger Rate	100% (amplitude > 1 mm, frequency > 20 Hz)
Noise Detector Type	Condenser microphone
Noise Detector Direction	Omnidirectional
Noise Detector Sensitivity	-36 ± 3db

Frequency Range	863MHz-928MHz 470MHz-510MHz
TX Power	US915 20dbm； AS923 16dbm； AU915 20dbm； CN470 19.15dbm； EU868 16dbm； KR920 14dbm； IN865 20dbm；
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 Distance	10km (line of sight) Note: The actual communication distance may vary depending on the environment.
Data Transfer Rate	LoRa: 0.3kbps – 50kbps FSK: 1.2kbps – 300kbps
Modulation Method	LoRa/FSK
Supported LoRaWAN Frequency Plan	EU863-870, US902-928, AU915-928, KR920-923, AS923-1, AS923-2, AS923-3, IN865-867, CN470-510

Dimensions	106 mm x 40.6 mm
Length of adapter cable	1.5m
Ambient Temperature Range	-20℃ – 55℃
Ambient Humidity Range	<90%RH (No condensation)
Mounting	Screws

Discounted Trade Pricing: Contact us for trade pricing, to place an order or to discuss your IoT projects.

All of our products are available to customers throughout Europe. For more information on shipping costs, currency conversions and lead times, please contact our technical sales team.

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Netvox Wireless Smoking Vaping and Bullying Alarm Sensor (DC-powered)

Product Description

Features

Parameters