HB-100 Operating frequency : 50/60Hz 110~240V AC Working temperature :-10℃~60℃ Working humidity : 50℃ 10~95% RH Max. Current : 5A Size : 86×86×42(mm) Send Inquiry Live chat Product Detail Share: PREVIOUS:1200 Series NEXT:Smart Hotel Solution Related Products IV-DB-A1V IV-IMTP-702 HB100 Series Hotel Access Doorbell Commerce Solution IV-LK-RF1550