NGA-600 is a powerful Analogue Addressable Fire Alarm Control Panel with networking capabilities that facilitate the configuration of complex Wide Area Fire Detection Systems. Modular
construction and distributed intelligence allow systems of up to
96 loops to be constructed. With a High level built-in redundancy and emergency back-up features, the NGA-600 is fully
equipped to control the most complex isntallations.
Using its wide array of interfacing capabilities the NGA-600 is ideally placed to provide an efficient and effective solution to the logistics of protecting large institution.
NGA-600 is available as a standalone system of up to 13 loops in a single cabinet
and can be expanded to up to 96 loops via a networked array of sub-panels which
can be supplied in a blank box version or combined with a repeater to allow remote
display and control of the system. Networking is done by a monitored, redundant,
double RS422/RS485, Fibre optic loop or TCP/IP network.

OVERVIEW
NGA-501 is an Analogue Addressable Manual CAll Point,
designed and manufactured comply with EN54-11, compatible
with Nortech Addressable Control Panels. With its enhance
commuication mechanism the typical response time, when in
alarm is approximately one second, depending on the number
of call points connected to the device loop.
A bi-colour LED flashes Green when the unit is interrogated by the control panel and is illuminate Red
when in alarm. The command to illuminate the Red LED is emitted by the control panel in response to
activation of the individual call point thus confirming that the alarm signal has been received at control
panel.
The unit is supplied complete with hinged flap which protects the trigger element from accidental activation and reduces malicious activations as two actions are required in order to activate device. this
unit can be booth surface and flush mounted and it can be easily reset using the supplied key after activation.

The NGA-401 Analogue Addressable Photoelectric Smoke
Detector have been designed to be fully compatible with the
Nortech Global range of intelligent control panels.
Compliant to EN54-5 and 7, the NGA series detectors are available in Optical, Heat and combined Smoke/Heat detector
versions.. Optionally they can be fitted with a short-circuit loop
isolator.
FEATURES
► Dual LEDs for 360° visibility
► Advance detection and communication protocols
► Easy installation and maintenance
► Sleek low-profile housing
► Durable sensor head, no need for replacement
► SMD circuit board design. High quality and reliability guaranteed