Peter

Longer distance: 300m open range vs. 200m wired limit. Easy installation: Eliminates the need for long wired cables, reducing wiring time and improving aesthetics. Strong penetration: Works across ...

The 1m magnetic base antenna must be mounted outside the power distribution cabinet (preferably on top) to avoid signal interference from internal components and ensure optimal transmission perform...

Yes, it is compatible with both single-phase and three-phase meters (with or without CT). The measurement range matches the connected meter’s specifications, offering high flexibility.

The module has an IP20 rating, suitable for indoor use in electrical cabinets.

Press and hold the RST button on both the AP and the target STA module for 3 seconds simultaneously. The modules will enter pairing mode and automatically pair within 1 minute (exits if no connecti...

Yes, each set of AP and STA modules is pre-paired at the factory. Their serial numbers are nearly identical (e.g., AP202311020012 and ST202311020012).

AP (Access Point): Connects to the inverter’s Meter 485A/B terminals. STA (Station): Connects to the meter’s 485A/B terminals (pins 24 and 25)A single AP can pair with multiple STAs for dual-meter ...

In open areas, the communication distance reaches 300 meters—longer than traditional wired RS485 (recommended within 200 meters). It can also penetrate up to 4 floors vertically.

The module supports a wide voltage input range of 85 Vac - 277 Vac.