Lettel
Single-phase WiFi Energy Meter with 100A CT
MCM1M-1100-CTW
€89.72
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€107.66
Inc. Tax
Excl. Tax
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Supply in process - Average delivery time 6/8 weeks
- Technical support and dedicated single point of contact
- Free delivery from 200€ of purchase (Metropolitan France)
- 100% secure payments
Technical informations
The Lettel MCM1M-1100-CTW single-phase WiFi energy meter provides accurate measurement of active and reactive energy (import, export, and balance), along with instantaneous values: voltage, current, power, power factor, and frequency.
With its integrated WiFi module, the meter connects in real-time to your smartphone via the Smart Life or Tuya apps. It comes with a 100A split-core current transformer for easy DIN rail installation.
Main Features:
- Active and reactive energy measurement (import, export, balance)
- Real-time and historical consumption display
- Control of an output relay up to 8A/230V AC (remote switching or programmable conditions)
- Weekly scheduling and prepayment mode (power cut-off after consumption limit)
- Customizable alarms and notifications (thresholds, overcurrent, overvoltage, etc.)
- Data export in .csv format via email
- Compatible with Google Assistant and Amazon Alexa for voice control
Technical Specifications:
| Specifications | Details |
|---|---|
| Rated voltage | 230V AC |
| Voltage range | 85 to 300V |
| Frequency | 50/60Hz |
| Power consumption | <2W / 10VA |
| Measurement via | 100A split-core current transformer (included) |
| Mounting | 35mm DIN Rail – 1 module |
| Communication | WiFi 2.4GHz - 802.11 b/g/n |
| Output relay | 8A/230VAC or 5A/30VDC |
| Display | Backlit LCD |
| Accuracy | Class 1 (active energy) / Class 0.5 (instantaneous values) |
| IP rating | IP20 |
| Warranty | 3 years |
| Certifications | CE, RoHS, IEC62053-21, IEC62052-11 |
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