DS-KD-KP Keypad module, module connection with RS-485 , IP65,Backlight,Flush mounting, Surface mounting, 98.21mmx100.21 mm x33.7mm, input pin code to open door, call indoor station via inputing room

Keypad module, module connection with RS-485 , IP65,Backlight,Flush mounting, Surface mounting, 98.21mmx100.21 mm x33.7mm, input pin code to open door, call indoor station via inputing room number, powered by other module (Power input: 12VDC, Power output: 12VDC) Supports unlock the door via entering password Supports call the resident via entering room No. Backlight compensation Easy to and extend