131 - 140 of 149
nb iot smart electric meter
Selling leads
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... in data transportation and retransmission. Features: 1. Capacity: Can connect with at most 32 pcs of 485 electric meter or RS485 IC card electrci ...
2024-12-09 18:01:11
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... Area Network (LAN), Data Concentrator (DC), Wide Area Network (WAN), Meter Data Collection System and Meter Data Management System. Smart meters ...
2024-12-09 17:48:05
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Specification: Types 15 20 25 Class Class B Card types contactless CPU card W/R times ≥ 100,000 Data protection 10 years Tamper Valve off and prompt ...
2024-12-09 17:48:05
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RF Card Prepaid Energy Meter Three Phase Four Wires KWH Meter with Power Off Display DTSY150D electric meter is worked by contact type IC card.However...
2024-12-09 17:48:05
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...-31, IEC62055-51, IEC62055-41, IEC62052-11 IEC62053-21, IEC62056-21 and STS standards. Users can purchase the electricity by TOKEN. It can be ...
2024-12-09 17:48:05
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...Metering Infrastructure For Smart Meter Data Acquistion General 1. This product was powered by the AC 220V. Please operate strictly according to ...
2024-12-09 17:48:05
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...Meter Remote ON/OFF Control Build in Relay Product Overview: DDS155 series BR (LoRaWAN) single phase electric meter is a kind of fully digitized ...
2025-07-23 00:06:34
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...Metering Infrastructure Smart Concentrator For Data Reading Through Carrier / RS485 Description: Concentrator is the centre part of centralized ...
2024-12-09 18:01:11
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LCD Display Prepaid Energy Meter Single Phase Two Wires IC Card Energy Meter Pulse Output 1. Introduction: DDSY series electronic type single-phase ...
2024-12-09 17:48:05
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...Meter Electric Kwh Meter With LCD Display Introduction: DTS150 series FBR(LoRaWAN) three phase four wire electric energy meter adopts advanced SMT ...
2025-07-23 00:06:34
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