DIO-2408 is designed to support and work with 24-floor Lift controller. It can allow householder to press one button at home when visitor called by door phone front door to assign available floor for his/her visitors, so that the visitor could reach the desired floor with safety and it is helpful convenient for efficient access control.
-Dimensions: 118(L) ? 75(W) ? 13(H) mm
-Operating temperature: /humidity -15 ? ~ 55 ? / 20%~90%
-Power supply: DC 12V / 1AMP
-Current Standby: 25~35mA / Working 60~70mA
-Serial interface: Open collector / RS-485 / RS-232