«Control and security to protect what matters most»

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Access Controllers

BOX M 220

Base Station receiver to manage SMINN keyboards and readers designed for electrical locks with battery support and radio module support

Secure communication

Communication with readers and keboards is carried out through a solid RS485 bus, allowing long distance connections. It is highly resilient to interferences.

Versatility in installations

BOX M 220 is a base station receiver that manages SMINN keyboards and readers. Thanks to the RS485 bus it allows greater versatility in installations, supporting two keyboards and two readers. Supports battery and a radio plug-in card, providing more opening options even when power is out.

Up to 2000 codes

Possibility of increasing the user capacity thanks to the removable memories of 250, 500, 1000 and 2000 users.

Easier to install

SMINN's BOX M are designed to be easilly installed: with greater binding of the circuit, more room for wiring, easy-fixation system to the wall with three screws and an operation indicator led.


BOX M 220B RS485 35 codes max. 230VAC + battery
BOX M 220 RS485 Removable memory 250 codes 230VAC + battery
BOX M 220-K5 RS485 Removable memory 500 codes 230VAC + battery
BOX M 220-1K RS485 Removable memory 1000 codes 230VAC + battery
BOX M 220-2K RS485 Removable memory 2000 codes 230VAC + battery