2N® Helios IP Safety

A first-class security intercom

Simple communication even in crisis situations

The 2N® Helios IP Safety intercom is intended for effective security access and emergency communication. It finds its application in places where resilience to poor climatic conditions or vandals is required.

A typical identifying feature of 2N® Helios IP Safety is its striking orange colour and blue backlit button. So, in an emergency you will find the button even under poor visibility conditions. The robust construction of the device ensures protection against water and dust, as well as mechanical damage. 2N® Helios IP Safety complies with the maximum protection requirement (IP69) pursuant to the IPX standard.

Communication is ensured via a standardised SIP protocol ensuring compatibility with third-party products. The quality of voice transmission is ensured by intelligent suppression of background noise, two microphones and a 10 W speaker.

2N® Helios IP Safety – technical specifications

Signalization protocol

Signalization protocol SIP 2.0 (RFC-3261)


Microphone 2 integrated microphones
Amplifier 10W D-Class amplifier
Loudspeaker 1W (optionaly 10W)
Full duplex Yes (AEC)
Protocols RTP/RTSP
Codecs G.711, G.729


Power supply 12V+-15%/1A DC or POE
PoE POE 802.3af (Class 0 - 12.95W)
LAN 10/100BASE-TX with Auto-MDIX
Relay outputs NC/NO contacts, max 30V/1A AC/DC
Active relay output 12V/700mA DC


Operating temperature range -40°C - 55°C
Storage temperature range -40°C - 70°C
Relative humidity 10% - 95% (not condensing)
Dimensions 217x109x83 mm
242x136x83 mm with frame
Protection level IP65, selected models IP69

SW Applications for 2N® Helios IP Safety

2N® Helios IP Manager

Administer all your intercoms from one place

The 2N® Helios IP Manager is a software tool that you can use for the simple administration of all intercoms in the network. You will particularly appreciate this when administering large installations – as it allows you to do bulk configurations of user access rights or change the graphics of intercoms with displays easily.

2N® Helios IP Network Scanner

Don't search for intercoms in your network, let machines do the work.

The 2N Helios IP® Network Scanner is a utility that finds all connected 2N® Helios IP intercoms in the network. Without the need for installation, it displays the type of intercom, firmware version and its IP address. Simply run the easy-to-use software and you have the result right away.

2N® Helios IP Mobile

Communicate with a visitor at your door using a tablet

2N® Helios IP Mobile is an application for tablet users available on Google Play that can be used as an internal unit for all 2N® Helios IP series door intercoms. It enables you to communicate from the intercom directly to a tablet and vice versa, all within a LAN network. Thanks to this, you will be able to see the camera image directly from a tablet and find out who is standing at your door. Naturally, it can also be used to open a door lock and search for intercoms in the network. A major advantage is that you don’t need to know any IP addresses – everything is set up automatically.

2N® Helios IP Safety is suitable for these solutions:

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Our firm's address

Modřanská 621/72
143 01 Praha 4
Czech Republic
E-mail: sales@2n.cz
Telephone: (+420) 261 301 111