14 Technical data
14.1 Power supply
Input voltage .......................100 – 240 V/AC, 0.3 A, 50/60 Hz
14.2 Display
Display ...............................10.16 cm (4"), multi-touch
Resolution ...........................480 x 480 pixels
Features .............................light sensor, speaker, microphone
Protocols .............................Wi-Fi, ZigBee
14.3 Wireless module
Wi-Fi
...............................IEEE802.11b/g/n, 150 Mbit, 2.4 GHz
Frequency ...........................2.412 – 2.472 GHz
Transmission power............max. 19 dBm
Wi-Fi range .........................max. 200 m (in open space)
ZigBee ...............................IEEE802.15.4, 2.4 GHz
Frequency ...........................2.400 – 2.4835 GHz
Transmission power............<11 dBm
ZigBee range ......................max. 130 m (in open space)
14.4 Other
Supported ...........................Android
6.0 or later;
TM
operating systems ..............Apple iOS 10.0 or later
Dimensions (W x H x D) .....approx. 86 x 86 x 36 mm
Weight ...............................approx. 178 g
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