smart prepaid meter ami solution (189) オンラインメーカー
保護クラス: IP68
流量: 84
Protection: Class II
Voltage Range: 110-240V
インターフェイス議定書: UART デジタル (3.3V TTL)
RF周波数帯: 433MHz / 915MHz (ISM 無許可)
通信技術: GPRSとLoRa-RF
機能性: スマートメーターのデータ転送と制御
Anti Tamper: Yes
Warranty: 2 Years
Data Storage Duration: Over 10 years
Multi-Jet Construction: Yes
Voltage Rating: 220V
Product Name: Keypad Input Single Phase Smart Prepaid Electricity Meter with Low Credit Alarm and 220V Voltage Rating
Meter Dimensions: Not specified
Product Category: Smart Electricity Meter
Working Temperature: -25~70℃
Nominal Frequency: 50-60HZ
Communication Options: Wired and Wireless
Product Name: Keypad Input Single Phase Smart Prepaid Electricity Meter with Low Credit Alarm and 220V Voltage Rating
Electrostatic Discharge air discharge: 16kV
ReactivityEnergy accuracy: Class 2.0
Payment Method: Prepaid
Communication Technology: RF/PLC Module
問い合わせを直接私たちに送ってください.