

VESTA-187 intelligent programmable scene switch. Makes it easy to use 4 pre-programmed step conditions. Two-way communication. Compatible with all Zigbee networks and devices.
VESTA-187 Intelligent Programmable Scene Switch (WSS-4E-ZBS). Makes it easy to use 4 pre-programmed step conditions. Two-way communication. Compatible with all Zigbee networks and devices. The LED indicator makes it easy to find in the dark. No wiring required. Simple and quick installation. Simple and modern style. For indoor use only. CE/FCC compliance. Communication protocol: ZigBee Pro Home Automation 1.2. Frequency: 2.4 GHz. Power supply: 2 AA alkaline batteries, 3V. Operating temperature -10°C ~ +45°C. Operating humidity up to 85% (non-condensing). Dimensions: 84 x 84 x 18 mm