What does WiFi6 IEEE 802.11 b/g/n 2.4 GHz” means:
- The camera supports Wi-Fi 6 (802.11ax) technology, but only on the 2.4 GHz band.
- The mention of b/g/n refers to backward compatibility with older Wi-Fi standards on 2.4 GHz.
Why only 2.4 GHz?
Wi-Fi 6 can work on both 2.4 GHz and 5 GHz bands, but some devices (especially IoT or smart cameras) implement Wi-Fi 6 only on 2.4 GHz because:
- Better range: 2.4 GHz penetrates walls and obstacles better.
- Lower power consumption: Ideal for small devices.
- Cost optimization: Adding 5 GHz support increases hardware complexity.
So, Wi-Fi 6 does not require both bands—it’s a protocol that can operate on either. However, many routers and high-end devices use dual-band Wi-Fi 6 (2.4 + 5 GHz) for speed and flexibility.
✅ In short: This camera uses Wi-Fi 6 features (like OFDMA, better efficiency) but only on 2.4 GHz.
The maximum range for Wi-Fi 6 on 2.4 GHz depends on several factors (antenna design, transmit power, obstacles), but generally:
- Indoor: Around 30–40 meters (100–130 ft) in open space.
- Outdoor: Up to 90–100 meters (300+ ft) under ideal conditions, and with the Wi-Fi 6 from the Nivian cameras up to 250 meters under ideal conditions.
Why so much range?
The 2.4 GHz band has better penetration through walls and objects compared to 5 GHz, which is why IoT devices often stick to it. However, the trade-off is lower speed compared to 5 GHz.
For comparison:
- Wi-Fi 6 on 5 GHz: Typically 10–15 meters indoors before performance drops significantly.
Conclusion:
Wi-Fi 6 (802.11ax) can operate on both 2.4 GHz and 5 GHz bands, but some devices—like IoT cameras—implement it only on 2.4 GHz for better range and lower power consumption. While this limits maximum speed compared to 5 GHz, it provides stronger coverage and penetration through walls. On 2.4 GHz, Wi-Fi 6 typically offers an indoor range of 30–40 meters and up to 90–100 meters outdoors, making it suitable for devices that prioritize stability and coverage over high throughput.