Hunan Rika Sensors
Hunan Rika Sensors RK300-06 - Rika RK300-06 Mushroom Noise sensor with RS485
$358.00
Free shipping over $299
Genuine product
7-day returns
RK300-06
Hunan Rika Sensors RK300-06 - Rika RK300-06 Mushroom Noise sensor with RS485
Description
The Rika RK300-06 Noise IoT sensor is a kind of digital and modular multi-function sound level meter. Using a digital signal processing chip and digital detection technology, it has high reliability, good stability and a wide dynamic range. The RK300-06 can be widely applied to various machines, vehicles, ships, electrical appliances and other industrial noise measurement solutions. It can also be used for environmental noise measurement, labor protection, industrial hygiene, etc.
Need help selecting the right IoT solution?
Go Wireless NZ now offers a full consultation service through its subsidiary company Scopious IoT Ltd to help you to start building your IoT network today. We now offer a full service, including everything from the LoRaWAN Network Server, automated bulk provisioning of gateways and devices, simple field force onboarding tools, vendor relationships for IoT hardware design services, Integrations and API’s for third party connectivity.
Consult with Scopious IoT today!
Need help selecting the right IoT solution?
Go Wireless NZ now offers a full consultation service through its subsidiary company Scopious IoT Ltd to help you to start building your IoT network today. We now offer a full service, including everything from the LoRaWAN Network Server, automated bulk provisioning of gateways and devices, simple field force onboarding tools, vendor relationships for IoT hardware design services, Integrations and API’s for third party connectivity.
Consult with Scopious IoT today!
Features
- Fast Response
- Inbuilt Temperature Compensation
- Excellent Stability
- Optional Signal Outputs
- High Sensitivity
- Scopious Network Capable
Specifications
| Details | |
|---|---|
| SKU | RK300-06 |
| Range | 30-120dB |
| Accuracy | ±1.5dB (2Khz80dB point correction) |
| Resolution | 0.1dB |
| Frequency response | 35Hz - 20kHz |
| Frequency weighting | A |
| Supply | 5VDC,12VDC,24VDC |
| Output | RS485 |
| Response Time | 2s |
| Operating Temperature | -20degC-+60degC @ 10-90%RH |
| Shell Material | metal |
| Brand | Hunan Rika Sensors |
|---|---|
| Product Type | Networking & Wireless |
| Weight | 0.5 kg |
Shipping Information
- Free NZ-wide shipping on orders over $299
- Standard delivery 2–5 business days
- Rural delivery may take an additional 1–2 days
- Same-day dispatch for orders placed before 2pm (weekdays)
Returns Policy
- 7-day returns on unused items in original packaging
- Faulty or damaged products covered under warranty
- Contact our support team to initiate a return








