Dahua VTM401. Lift controller module. Works with lift controller DAHUA-1659 (VTM416). Call to designated floor via indoor monitor. RS485 communication. Interface NA, NC, COM Vtm401.

Features

- Lift call module

 (VTM416) lift controller

Specs

- RS485 communication to connect with controller

- Interface NA/NA/COM

- Wall installation

- Power supply: 12V DC /1A

- Working temperature -20°C ~ +55°C

- RH: 10% ~ 90%

- Dimensions: 53 x 47 x 24 mm

- DAHUA-1660