Description
Screen: 4″TFT LCD
Size: 195*220*48mm
Material: ABS plastic+PMMA material
Power supply: DC15v/AC 100-250V
Ring type: 16 chord melody selected
Temperature: -20 – +50c
Relative humidity: 45%-95%
Power consumption: Standby: 130mw; Working: 14w
Display definition: Color: High resolution TFT 480*272
Wiring: 4-wiring
Installation: Wall-mount
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