IV-DB-E1 Input Voltage(High Voltage) : 220V Input Voltage(Low Voltage) : 12V Material : Acrylic Working Humidity : 10~95% RH Net Weight : 0.063KG Send Inquiry Live chat Product Detail Tags: hotel doorbell panelhospitality solutionhotel dnd switchhotel room state plate Share: PREVIOUS:IV-LK-A NEXT:IV-LK-RF1360 Related Products Smart Home Solution IV-LK-B IV-LK-E200 IV-DB-A1V 1200 Series Hotel Access Doorbell