2N Helios IP User Manual

Extending Module Connection
2.5
37
2.5 Extending Module Connection
2N
®
Helios IP features an easy installation of extending button modules. Extending
modules are connected using a single cable (included in every extender delivery) in a
chain pattern (every additional unit is connected with the previous one). Each
extending module has two connectors – an input connector (for connection towards
the 2N
®
Helios IP basic unit) and an output connector (for connection of another,
more remote unit). Be sure to maintain the correct orientation of the units and avoid
connector mismatch to ensure a proper function of the device!
Figure 2.15 Connection of One-Row-Button Extending Modules
Maximum Count of Extenders
9135181E (1×8 buttons)
6
5
4
3
2
1
0
9135182E (2×8 buttons)
0
0
1
1
2
2
3
Table 2.6 Optional 2N
®
Helios IP Extension
The table above shows how to combine modules with single (whole) and double
buttons.
This connector is designed for an
additional extending module.

2N Helios IP Specifications

General

Type	IP Intercom
Connectivity	Ethernet
Tamper Switch	Yes
Audio	Full duplex
Microphone	Built-in
Speaker	Built-in
Camera	Yes
Power Supply	PoE
Operating Temperature	+60°C
Ingress Protection	IP54
Protocols	SIP, RTSP, ONVIF
Audio Codec	G.711, G.722
Installation	Surface mount, flush mount (depending on model)