Additional Information:
The Part No. 804902 electronic module in a blue housing complies with the EN 12094-3 and thus can be applied as an electronic stop button for gas extinguishing systems in dry, non-hazardous production sites.
For different use such as application as "HOUSE ALARM" push button, ready-made labels are provided. Take note, for a LARGE MCP you have to order the electronic module and the MCP housing separately to have a complete MCP.
Scope of Delivery:
Labeling foil set (white) for various international applications. 
        
        
            | Housing | ASA plastic | 
| Weight  g | approx. 83 g (w/o electronic module) | 
| Installation | surface mount | 
| Type of protection | IP 44 | 
| Dimensions | W: 133 mm H: 133 mm D: 36 mm | 
 
        
            -   704910   Spare glass for manual call points
-   769910   Plastic spare key
-   769911   Metal key for large MCP
-   769916   Service key 
-   704917   Option IP 55 shrink sleeve for  large MCP 80490x
-   704911   Universal foil for large MCP housing ABS