wibutler pro (2nd gen.) Professional Smart Home Controller with Eltako Edition app. The wibutler pro (2nd gen.) is a future-proof control center for building control, energy regulation and alarm notifications. Due to its high flexibility, it offers a wide range of application possibilities for new buildings and existing properties. It combines future-proof communication standards with variable installation options and high data protection standards. The wibutler pro (2nd gen.) is compatible with more than 300 devices from over 30 different top brands and networks them securely with each other. The cross-manufacturer and cross-trade optimization takes building technology to a whole new level. Technical data: Dimensions: W/D/H: 132x132x26¿mm. Power supply: Input 5V/3¿A DC, power supply 100V-240V AC, 50/60Hz. Interface connections - EU: 1 x Ethernet RJ45, 2 x 2.0 USB port. Processor: 1 GHz CPU Cortex-A7 Dual Core. Network: WLAN IEEE 802.11 /b/g/n 2.4¿GHz. Radio protocols: EnOcean/868.3¿MHz, ZigBee 3.0, TCP/IP, low-power radio/2.4¿GHz, WLAN/802.11 b/g/n 2.4¿GHz. Hard drive: integrated 4¿GByte eMMC, memory: 1 GByte RAM. Color: white.