Activate the intercom switch using the keypad, telephone, etc. The first code
sent from the intercom will be stored in the memory and considered valid. After
code initialisation, the will pass into the operational 2N Helios IP Security Relay
®
mode (the green LED is blinking).
Tip
FAQ: 2N Helios IP Security Relay – what it is and how to use it with 2N
®
Helios IP intercom?
Tip
Video Tutorial: Door intercoms 2N Helios IP - Security Relay
®
Connection:
Wiegand Isolator
The (Part No. 9159011) is usef for galvanic isolation of 2N Helios IP
®
Wiegand Isolator
the Wiegand bus.