... ~ 50C(5)Storage temperature - 20C ~ 80C(6)LCD type: TN or STN or FSTN(7)Backlighting type: ... IP telephones, USB wireless phone, public payphone, interphone, automotive electronics, automobile instruments, auto fault detection apparatus, GPS positioning, ... running recorder, tire pressure sensitive instrument, car audio, back-draft radar, alarms, home appliances, household appliances ...