A single module for 3 different solutions can be used as a single product for access control or, even combined with the display module, with audio module CA2124AB or audio-video CV2124AB or in combination with myCom AB3G module. The choice whether standalone or in combination with Duo or myCom module can be selected simply by jumper. Backlit module with high visibility white LEDs, offers large high readability keys.
Equipped with 2 on-board relays, it manages up to 1000 codes for each relay. When combined with Duo audio or audio-video module, it allows the management of its 2 internal relays and also the management of the other Alba modules and also enable the remote relays (for example 2281Q). If the module is combined with XE2921 the keyboard can use a system clock: the access control functions can be timed.
Manual programming or via Bluetooth.
Power supply: via external power supply if standalone or via the Alba bus if it is in composition (self-powered). The selection of one of the two power supply ways is done simply by jumper.
Compared to the Duo system, it manages "Extended Duo", so it can be used as a main external unit on systems with 20000 users.
