50
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 ...........................2412 – 2472 MHz
Transmission power
............
max. 19 dBm
Wi-Fi range .........................
max. 200 m (in open space)
ZigBee ...............................IEEE802.15.4, 2.4 GHz
Frequency ...........................2405 – 2480 MHz
Transmission power
............
max. 11 dBm
ZigBee range ......................
max. 130 m (in open space)
14.4 Other
Supported
operating systems .............. Android
TM
6.0 or later;
Apple iOS 10.0 or later
Dimensions (W x H x D)
.....
approx. 86 x 86 x 36 mm