1. At least one manual fire alarm button should be set for each fire zone. The distance from any location within a fire zone to the nearest manual fire alarm button should not exceed 30m. The manual fire alarm button should be set at the entrance of the public event venue.
2, manual fire alarm button should be set in a clear and easy to operate parts. When installed on the wall, the height of its bottom margin should be 1.3 to 1.5m, and there should be obvious signs.
1) The installation of manual alarm buttons shall comply with the requirements of the "Standard for Design of Automatic Fire Alarm Systems" (GB 50116-2013) and product specifications.
2) The installation of manual alarm buttons should refer to the standard diagram "Fire Alarm and Fire Control" 04X501 related content.
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