Generic PZEM-004T 3.0 Version Communication Module TTL MODBUS-RTU AC Single Phase 100a (Indoor CT) (Dormitory

Features: Made of high quality electronic components, has robust, durable and good performance, long -lasting.It can adjust the active power threshold and alarm when the measured active power threshold exceeds.With the reset energy that can be used to reset the software. The communication interface is RS485.High precision, fast response and stable communication. It comes with a shell to protect the module.Only the communication module is not included in the demo of other accessories in the picture!Features:Voltage measurement range: 10-100VMin. measurement current/power: 10-100aMaterial: plasticColor: as shownPackage Included:1 x communication module1 set x pieces (closed CT)Only the above package content is not included in other products.Note: Light reflection and different impressions may cause the color of the item in the picture to be slightly different from the picture. Something real. The allowed measurement error is +/- 1-3 cm.