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 IV-LK-RF1550 Smart Hotel Solution EX-X1-SIN2 X200-CT4 IV-LK-RF1330 Horae Keycard Switch