dual tariff smart meter socket

smart socket accessories — Wanlin Fire Protection, 12-year Chinese EV smart charging socket and smart plug manufacturer, WL-EV400 (Dual Channel Smart Socket with Energy Monitor) certified CE/FCC/RoHS/UKCA. Dual Channel + Dual Relay + Energy Monitoring + Power Meter + Dual Tariff + WiFi + Tuya + . MOQ from 50 units, OEM/ODM from 500 units, 15-20 day delivery,···