S-IND19 "239V7 enables you to measure on electrical devices through TCP / IP or serial interface. 7 & nbsp; x Schuko & nbsp; outputs (max. 16 & nbsp; A). These power ports can be monitored individually via the Web interface, serial interface, SNMP or a push button directly on the device. Sensor inputs & nbsp; allow for monitoring of ambient temperature and humidity. Temperature and temperature / humidity sensors.