Lift communicator - New Link Lift Watch NLLW

·       New Link Lift Watch - NLLW - emergency PSTN line intercom for elevators

• Comply to EN 8128 standard
• Automatic operation over PSTN network
• Automatic operation over GSM network
• Automatic re-dialling of up to 6 phone numbers
• Hands free communication
• Powered by analgoue line
• 2 inputs and 1 relay output
• Programming by PC or DTMF (remotely)
• Machine room communication

Link Lift Watch provides communication between a lift cabin and hotline service (first aid)
via PSTN network. After pressing the alarm button on the control panel in the lift cabin the
Link Lift Watch automatically dials up preprogrammed number (up to 6) and establishes
connection with hotline service (first aid).
The Link Lift Watch (LLW) can be programmed by PC.
The GSM Lift Watch also allows you communication to machine room via LLW Prepoj unit.

Features:

• The unit is powered from a line only (you connect the line and a button only!)
• The unit includes an acoustic part (a micro and a speaker) – a compact soution! The loudness of the micro as well as the speaker is adjustable independently.
• Integrated anti-interference as well as a protection against static electricity.
• Programming is either remotely by phone (DTMF tones) or by PC (serial port RS232 or USB with a convertor to RS232).
• Includes a switchable relay contact - remote control by phone
• It can be used for a remote control of the lift ( RESET). The time of relay closing is adjustable from 1 to 99 seconds.
• Includes an indication light (LED) – yellow, indication of dialling the number
• Includes indication light (LED)–green, indication – connection was made.
• Time of button activation is adjustable from 0,5 sec to 5 sec.
• Possibility of activation via third wire from „ transffer tool“ for communication with a machine room.
• Security against misusing of alarm buttons (activation during failure 5-24V).
• Includes a universal input which you can use for failure announcement (doors, power supply, etc..) A special phone number can be programmed.
• All inputs as well as outputs are galvanicaly isolated – independent on polarity. (except the button and the third wire for the machine room).
• Acoustic as well as optical signalling of NLLW status.
• Possibility to program 6 numbers ( 16 digits – includes *,#,Pause,Flash) with a note if you wish to use a confirmation or not . Numbers are progressivelly dialled.
• Regular automatic control of system functionality (automatic calling to preprogrammed numbers in set time period from 1 to 10 days)
• Possibility to program a code for remote activation or deactivation of NLLW