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New Link Lift Watch Prepoj - emergency PSTN line communicator for elevators

NLLW Prepoj

Main characteristics
 
Vendor Alfacom
Category Intercoms & access
Weight 0.5 kg
Shipment Worldwide

The main functions and characteristics


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