2N® Helios Uni
An intercom for all analogue telephone lines
The 2N® Helios Uni is a door intercom for voice transmission and door operation using an analogue telephone line. The communicator operates on the principle of an analogue telephone and can therefore be integrated into a company’s current telephone system. The door intercom simply has to be connected to an analogue exchange, with no need to change the current infrastructure or buy additional products.
Electric door locks powered by Helios IP intercoms are recommended.
BEFO 11221 12V/230mA DC. For opening of the lock a short electrical impuls is sufficient, which unlocks the lock. Lock is then open until someone closes the door.
Accessories for ensuring electrical power for intercoms.
Protection for 2N® SingleTalk, 2N® LiftNet and 2N® Helios analog. It was developed to protect against surges especially during storms.
Order no.: 803010E