P1 meter
HMeter-P1-W
The HMeter-P1-W is a P1 meter with a plug-and-play RJ12 connection to the P1 port of a smart meter. It supports a data sampling rate of up to once per second and dual wireless connectivity over Wi-Fi and Bluetooth.

Features
- Quick installation: plug-and-play RJ12 connection to the smart meter P1 port.
- High data sampling rate: supports up to once per second.
- High compatibility: works with DSMR 4.X/5.0 protocols.
- Dual wireless connectivity: Wi-Fi + Bluetooth for more flexible data viewing.
Specifications
HMeter-P1-W
| Compatibility | Works with single-phase and three-phase DSMR 4.x/5.0 smart meters |
|---|---|
| Data sampling rate | Every second (DSMR 5.0); every 10 seconds (DSMR 4.x) |
| Interface | RJ12 |
| Communication method | Wi-Fi |
| Wi-Fi range (m) | 30 (indoor); 50 (outdoor) |
| Bluetooth protocol | Bluetooth 5.0 |
| Power consumption | < 1.5 W; typical value: 5 V / 260 mA |
| Net weight (g) | 22 |
| Operating temperature range (℃) | -25 to +55 |
| Storage temperature range (℃) | -25 to +55 |
| Operating humidity range | ≤ 85% RH (non-condensing) |
| Storage humidity range | 40% to 85% RH (non-condensing) |
| Operating altitude (m) | ≤ 2000 |
| Enclosure rating | IP20 (indoor) |
Source: manufacturer site




