IV-DB-A1V Input Voltage(High Voltage) : 220V Input Voltage(Low Voltage) : 12V Material : Acrylic Working Humidity : 10~95% RH Net Weight : 0.063KG Resolution : 640*480 Send Inquiry Live chat Product Detail Tags: hotel doorbell panelhospitality solutionhotel dnd switchhotel room state plate Share: PREVIOUS:IV Series NEXT:Smart Home Solution Related Products Hotel Access Doorbell Horae Keycard Switch X200-CT4 IV-IMTP-402 IV Series Smart Home Solution