When the frangible element is triggered, the MCP reacts with a distinct mechanical activation that gives a clear feedback. The activation is heard, felt and seen (LED), thus leaving the user without a doubt that the action has been accomplished. The unit can be easily reset using a key, which is inserted in a slot under the hinged maintenance flap at the top of the unit. This means that the MCP can quickly be made ready for use after activation and without the need to replace a glass pane. The same key is used for opening the tamper-free maintenance panel and for functional testing. Cable jack connection at the rear of the unit allows quick installation or replacement, which provides time and cost savings.

The MCP is designed for conventional use or with Bosch's Local SecurityNetwork (LSN), a scalable and freely configurable bus system for secure and flexible connection of fire and intrusion devices. The LSN version can be configured in a choice of LSN operating modes, including loop, stub, T-tap or a combination of any of the three. This is achieved through a DIP-switch block inside the unit that also allows selection of automatic or manual addressing. When using the LSN version, up to 254 elements can be connected per loop and without the need for additional components.

The units are available in three colors - red for fire alarm, and blue or yellow for other applications such as 'EVACUATE' or 'HOLD UP' (as in a bank). The application is shown on a symbol or text card inserted under the transparent maintenance flap. Preprinted text cards of the most frequently used applications, and in a choice of different languages, can be downloaded from Bosch's website, thus saving the customer design time and cost.

An LED, indicates when the MCP is triggered through pressing on the glass pane. All versions conform to the EN54-11 European Standard. Low current consumption of 0,4mA is ensured over the whole voltage range from 15V DC to 33 V DC.). Bosch's robust alarm mechanism is designed to ensure extreme reliability for a long operating life with frequent usage. Accessories, such as bezels and spacers, are provided to adapt to different mounting conditions. Conventional (non-LSN) versions are available with customized branding for OEM customers.