The NRT 1 XT V3 offers versatile connection and configuration options, suitable for both retrofits and new installations.
It enables seamless integration with alarm call centres NRZ 800 / NESL via Telegärtner protocol. External alarm call centres can be connected using the P100 protocol. The NRT can also be configured to call phones (cell phones, landline).
Individually configurable voice messages provide location details of the lift installation and other essential information.
The device is factory-equipped with a WEM (Wireless Extension Module).
The WEM extends the NRT with:
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a Wi-Fi interface
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the VNS function (Visual alarm for smartphones)
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wireless configuration in service mode
With VNS, important additional information — for example from passengers’ smartphones — can be transmitted to the alarm centre in parallel with the voice alarm.
This feature is particularly useful for hearing-impaired or deaf persons, as well as for users who do not speak the local language.
Depending on the ordered article number, the VNS function is either factory enabled (Art. No. 602600 / 700050) or can be activated later (Art. No. 700051).