Elevator emergency telephones NRT 1 NT / NRT 1 NT IS / NRT 2 NT
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NRT 1 NT
The successor to the NRT 1 that we have been successfully deploying for many years.
After a complete overhaul and the implementation of the latest technology, this device complies with all the requirements of EN81-28
and EN81-70.
A variety of connection and programming options allow simple modification to all common elevator systems.
Performance characteristics:
Exchange-supplied emergency telephone for analogue connections
Convenient two-way speech communication (hands-free)
Up to 3 voice units are possible
Alarm button configurable as NC or NO
Input for alarm filtering in accordance with EN81-28
Acoustic alarm signalling
Switching outputs for control panel displays, in accordance with EN81-70
Data protocol for connection to control centre
Recorded announcements for connection to caretaker or janitor
Recorded announcement in the elevator car
Part number: 60 1230
Downloads:
Installation and Operating Manual...Bild vergrößern
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NRT 1 NT IS
Thanks to its state-of-the-art technology, the NRT 1 NT+ IS complies with all the requirements of EN81-28 and EN81-70. A variety of connection and programming options allow simple modification to all common elevator systems. A special feature of the NRT 1 NT+ IS, is the integrated voice unit with microphone, speaker and alarm button as a full-value voice unit on the elevator car. This makes it unnecessary to install an additional voice unit.
Performance characteristics:
Exchange-supplied emergency telephone for analogue connections
Convenient two-way speech communication (hands-free)
Up to 3 voice units are possible
Alarm button configurable as NC or NO
Input for alarm filtering in accordance with EN81-28
Acoustic alarm signalling
Switching outputs for control panel displays, in accordance with EN81-70
Data protocol for connection to control centre
Recorded announcements for connection to caretaker or janitor
Recorded announcement in the elevator car
Part number: 60 1221
Downloads:
Installation and Operating Manual...Bild vergrößern
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NRT 2 NT
A compact emergency telephone, which only offers the most important and statutorily necessary functions.
This means that the unit only has a few connections, which significantly reduces installation time.
Performance characteristics:
Exchange-supplied emergency telephone for analogue connections
Convenient two-way speech communication (hands-free)
An internal and external voice unit are possible
Alarm button for the external voice unit configurable as NC or NO
Input for alarm filtering in accordance with EN81-28
Acoustic alarm signalling
Switching outputs for control panel displays, in accordance with EN81-70
Data protocol for connection to control centre.
Part number: 60 1550
Downloads:
Installation and Operating Manual...Bild vergrößern
