English
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EM4373
Fineco
EM4373
| Quantity: | |
|---|---|
EM4373-WiFi 3*120/230/240...400V 0.5~20(100)A
three phase WiFi electricity meter WiFi energy meter monitor consumption
Overview:
CT 5A version are optional.
What is MQTT?
MQTT (Message Queuing Telemetry Transport) is a lightweight publish-subscribe network protocol. lt is designed for constrained devices with low bandwidth. In a publish and subscribe system, each device can publish a message to a given topic. This is sent to the central MQTT broker, which forwards it to every device, which is subscribed to the given topic.
MQTT+JSON optional:
Production description:
④ Click here for more benefits
EM4373-WiFi 3*120/230/240...400V 0.5~20(100)A
three phase WiFi electricity meter WiFi energy meter monitor consumption
Overview:
CT 5A version are optional.
What is MQTT?
MQTT (Message Queuing Telemetry Transport) is a lightweight publish-subscribe network protocol. lt is designed for constrained devices with low bandwidth. In a publish and subscribe system, each device can publish a message to a given topic. This is sent to the central MQTT broker, which forwards it to every device, which is subscribed to the given topic.
MQTT+JSON optional:
Production description:
④ Click here for more benefits
| | Address : Room1903,NO.1958 North Zhongshan Road,Shanghai,China |
| | Tel : 021-62129659 18516748288 |
| | Working Time : Mon–Sat : 09:00–17:30 |
| | E-mail: salesmanager@fineco.cn Whatsapp:0086 18019454328 |
