New Link Lift Watch Prepoj - emergency PSTN line communicator for elevators
- Device for communication between lift cabin and machine room.
- 12V power supply (must not be earthed)
- Connection by 3 wires for automatic activation of communicator in lift cabin
- Phone in machine room is connected by standard phone cable
- By picking up / off hooking the connected phone the external line is disconnected automatically
- Connected phone allows programming in the lift cabin