Netio PowerPDU 4C, IEC-320 C13 Metered Power Distribution Unit

PowerPDU 4C controls and measures four IEC-320 C13 power outlets. Communication takes place over 2 LAN ports (embedded Ethernet switch) and a serial port (RS-232). PowerPDU 4C measures power consumption (A, kWh, TPF, W, V, Hz) on each power outlet individually.
Each power output can be controlled from the device's Web interface, Mobile app, button or using various open M2M APIs (protocols: REST XML/JSON, Modbus/TCP, MQTT, SNMP v3, Telnet and more).
Each C13 power output can be automatically switched on/off according to a time schedule, or by the IP WatchDog function that detects a PING response.
As a unique feature, the device is user-programmable in the Lua language. The Lua script runs in PowerPDU 4C and reacts to time or other LAN devices (Lua Active Client). 
Usage example: The custom Lua script can read data from the RS-232 serial port and switch additional AC unit based on the value from a connected temperature sensor.

Features:
• 4x IEC-320 C13 power outlet (110/230V)
• 2x Ethernet (LAN / SWITCH) 
• Consumption measurement for each outlet
• M2M API (13 protocols, open API) 
• Scripting language (Lua)
• Serial port (RS-232)
• IP Watchdog (PING-based restart) 
• Scheduler function (timer / calendar)
• ZCS (Zero Current Switching)