Q16: What is the supported temperature range for akuvox doorphone?

Modified on Mon, 20 Jan, 2020 at 5:04 PM

A16: R20/E21/R26/R23/Standard R27/Standard R29 -- 14° to 112°F (-10° to 45°C)
R27/R29 with heating supporting --- 40 degrees
R28 -- (-40°C~55°C )
Indoorphone -- 14° to 112°F (-10° to 45°C)
IPPhone -- 32º~104ºF(0~40ºC)