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Comply with EN18031 IoT network security standard
Bi-directional metering of electricity consumption or generation data
Open-type CT, easy to install and maintain
with a form of 2P
Provides local API interface to enable efficient integration with HEMS
Support real-time uploading of data and fault information in milliseconds
LoRa technology (configurable) realizes low power consumption and long-distance data uploading
Equipped with Bluetooth as standard, supporting local network distribution
| Product Model | MR1-D5-WR |
| Communication Method | WiFi/LoRa (Configurable) |
| WiFi Standard | IEEE 802.11 b/g/n |
| WiFi Frequency Range | 2.412GHz-2.482GHz (CH1~CH13) |
| WiFi Output Power | 11n mode HT40: 13 dBm ±1.5 dBm 11n mode HT20: 13 dBm ±1.5 dBm 11g mode: 14 dBm ±1.5 dBm 11b mode: 19.5 dBm ±1.5 dBm |
| WiFi Receiving Sensitivity | 11b,1 Mbps: -97dBm 11b,11 Mbps: -88dBm 11g,6 Mbps: -93dBm 11g,54 Mbps: -75dBm 11n,HT20 (MCS7): -72dBm 11n,HT40 (MCS7): -69dBm |
| Ethernet | – |
| LoRa Operating Frequency | 868MHz |
| LoRa Spreading Factor | SF5/SF6/SF7/SF8/SF9/SF10/SF11 |
| BLE Wireless Standard | BLE 4.2 |
| BLE Frequency Range | 2402~2480MHz |
| BLE Transmit Power/Receiving Sensitivity | 9dBm/-93dBm |
| Antenna Type | Embedded antenna |
| Product Model | MR1-D5-WR |
| Wiring Method | Single-phase Two-way |
| CT | 100A*1 |
| Rated Voltage | 230V ±20% |
| Imput Current | ≤100A |
| Rated Frequency | 50/60Hz |
| Operating Power | <4W |
| Measurement Accuracy | Active power level 1.0, Reactive power level 2.0 |
| Electrical Parameter Refresh Rate | Active power: 50ms Other parameters: 100ms |
| Product Model | MR1-D5-WR |
| Communications Interface | – |
| Mounting | DIN rail 35mm |
| Operating Temperature | -20℃～+50℃ |
| Operating Humidity | 10%～70% RH, no condensation |
| Altitude | <2000 meters |
| Storage Temperature | -20℃～70℃ |
| Storage Humidity | ≤40% RH, no condensation |
| IP Grade | IP20 |
| Flame Retardant Rating | UL 94 V0 |
| Certifications | CE, REACH, RoHS |
| Product Model | MR1-D5-WR |
| Ethernet Access | – |
| Number of Connected LoRa Sub-devices (optional) | Default: 1 unit (1~10 units configurable) |
| Data Upload Frequency | Default 5 minutes |
| User Configuration | Local and remote configuration |
| Firmware Upgrade | Remote upgrade |
| Product Model | MR1-D5-W |
| Communication Method | WiFi/LoRa (Configurable) |
| WiFi Standard | IEEE 802.11 b/g/n |
| WiFi Frequency Range | 2.412GHz-2.482GHz (CH1~CH13) |
| WiFi Output Power | 11n mode HT40: 13 dBm ±1.5 dBm 11n mode HT20: 13 dBm ±1.5 dBm 11g mode: 14 dBm ±1.5 dBm 11b mode: 19.5 dBm ±1.5 dBm |
| WiFi Receiving Sensitivity | 11b,1 Mbps: -97dBm 11b,11 Mbps: -88dBm 11g,6 Mbps: -93dBm 11g,54 Mbps: -75dBm 11n,HT20 (MCS7): -72dBm 11n,HT40 (MCS7): -69dBm |
| Ethernet | – |
| LoRa Operating Frequency | 868MHz |
| LoRa Spreading Factor | SF5/SF6/SF7/SF8/SF9/SF10/SF11 |
| BLE Wireless Standard | BLE 4.2 |
| BLE Frequency Range | 2402~2480MHz |
| BLE Transmit Power/Receiving Sensitivity | 9dBm/-93dBm |
| Antenna Type | Embedded antenna |
| Product Model | MR1-D5-W |
| Wiring Method | Single-phase Two-way |
| CT | 100A*1 |
| Rated Voltage | 230V ±20% |
| Imput Current | ≤100A |
| Rated Frequency | 50/60Hz |
| Operating Power | <4W |
| Measurement Accuracy | Active power level 1.0, Reactive power level 2.0 |
| Electrical Parameter Refresh Rate | Active power: 50ms Other parameters: 100ms |
| Product Model | MR1-D5-W |
| Communications Interface | – |
| Mounting | DIN rail 35mm |
| Operating Temperature | -20℃～+50℃ |
| Operating Humidity | 10%～70% RH, no condensation |
| Altitude | <2000 meters |
| Storage Temperature | -20℃～70℃ |
| Storage Humidity | ≤40% RH, no condensation |
| IP Grade | IP20 |
| Flame Retardant Rating | UL 94 V0 |
| Certifications | CE, REACH, RoHS |
| Product Model | MR1-D5-W |
| Ethernet Access | – |
| Number of Connected LoRa Sub-devices (optional) | Default: 1 unit (1~10 units configurable) |
| Data Upload Frequency | Default 5 minutes |
| User Configuration | Local and remote configuration |
| Firmware Upgrade | Remote upgrade |
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