Selection method of emergency locks for different sites
â—† Locks for emergency exits Mainly follow the fire prevention regulations in various places to select emergency locks. However, according to the emergency locks selected by the on-site fire protection plan, it is possible to judge according to the comprehensive standards. Please be sure to confirm with the prevention department in charge of the fire department in the jurisdiction.
â—†The emergency start function is indicated by -P# of the JLMA specification. (use # to indicate the mark)
mark | Type of lock |
1 | Unlocking in the room without the need for a key, ie opening the emergency special lock (single-press type) |
2 | An emergency special lock (with emergency opening device) that can easily open the lock without a key. |
3 | A lock that opens the lock easily (with a resin sleeve on the ball and knob) without the need for a key. |
â—† Metal appliances suitable for emergency exits When the double-opening door and the main and auxiliary door fire doors are provided with bolts, the structure of the plugs can be considered. If the main door is opened, the sub-door automatic unlocking door is opened, and the main door is closed. Automatically fixed for this, for automatic plane pin AFB01
â—† There is a left and right opening direction.
Please indicate the left and right direction of the side of the starting device from the side of the door end (the emergency opening device is in the right direction on the right side)
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