Philips Hue Stand Alone Bridge (#458471) Type: Bridge Color: White Specifications: Max 50 bulbs per bridge and 12 Philips Hue accessories per bridge Power consumption: 300mA typ Zigbee Light link protocol: 1.0 certified Frequency band: 2400–2483.5 MHz Desktop or wall mounted Software upgradable Power supply: 100–240 V AC / 50–60Hz Output voltage: 5V DC 2A Standby power: 1.5W Max Operational temperature: 32 degree F – 104 degree F Operational humidity: 0%
