Specifications Model ZM6LT1Input voltage 90 250 V AC 50 60 HzMeasuring range 0 2 100 A with clamp CT Accuracy voltage current active power Class 1 0Wireless protocol Zigbee3 0Frequency band 2 400 2 483 GHzMax RF transmit power 10 dBmOperating temperature 20°C to 70°CDimensions W x D x H 40 40 18 mmIP rating IP20Alarms Over voltage under voltage over current threshold adjustable Energy metering Bidirectional active energyApp compatibility For Tuya Smart Life MOES Features 1 High Precision Measurement Accurate monitoring of electrical current from 0 2 100 A with CT 2 Bidirectional Metering Measures both forward and reverse active energy for precise energy tracking 3 Settable ThresholdsSafety Alarms Allows to set thresholds and keep records for overload or abnormal conditions 4 APP Monitoring Real time data monitoring via MOES app 5 Easy Installation with Clamp CT Simplified wiring without disconnecting the device Package Included 1 x ZigbeePower Monitoring Module1 x 100A Clamp CT Sensor