??足球正网开户??

Product center
Fire door monitoring system Normally open fire door control series Normally closed fire door control series Moveable fire window control series Glass fire door control series

Product List
Fire door monitoring series, the system centrally displays the detection of the opening, closing, and failure status of the fire doors in the evacuation aisle, meeting the 2013 national standard requirements ...
Normally open fire door control series, which truly reflects the opening and closing status of fire doors. Mainly used for evacuation walkways, stairwells, fire doors in the front room. ...
Normally closed fire door control series, in line with national standard "General Technical Requirements for Pushbolt Escape Locks", with independent core technology and patent certificate. ...
The movable fire window control series complies with the national standard of "Fire Window" to ensure that the fire window can be closed by itself in case of fire, and solves the problem of insufficient fire separation ...
Glass fire door control series is suitable for large shopping plazas, avoiding the traditional method of fire-prevention zoning to cause mass deaths and injuries; through the establishment of zoning at each shop, the unity of fire prevention and evacuation is reached ...