smart prepaid electric meter (450) Nhà sản xuất trực tuyến
giao thức giao diện: UART Digital (3,3V TTL)
Dải tần RF: 433 MHz / 915 MHz (ISM không có giấy phép)
Output Voltage: 110V/120V/220V230V/240V
Ip Rating: IP68 Waterproof
Sự bảo vệ: IP54
Sự chính xác: Lớp I
Xếp hạng IP: IP54
Vật liệu CIU: Nhựa
Voltage Rating: 220V
Product Name: Keypad Input Single Phase Smart Prepaid Electricity Meter with Low Credit Alarm and 220V Voltage Rating
Anti Tamper: Yes
Warranty: 2 Years
Chống giả mạo: Đúng
Nhiệt độ làm việc: -25~70℃
IP Rating: IP54
Anti Tamper: Yes
Flexible Recharge Options: 20-Digit Token Input, Mobile Payments, Vending Software
Display Type: Digital
Ingress Protection: IP54 waterproof
STS Standard: STS standard and protocol
Payment Method: Prepaid
Communication Technology: RF/PLC Module
Electrostatic Discharge air discharge: 16kV
ReactivityEnergy accuracy: Class 2.0
IP Rating: IP54
Base Current: 10 amps
Nominal Frequency: 50-60HZ
Phase: Single Phase
Features: Real-time monitoring, load profiling, tamper detection
Product Name: 50Hz Frequency Electric Meter Test Equipment with STS Standard Protocol for Durable and Long-Lasting Testing
Frequency: 50Hz
Function: Measuring Electricity Consumption
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