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Question:

Fire sound and light alarm on-site installation design requirements is what ah.

Fire sound and light alarm on-site installation design requirements is what ah.

Answer:

3, fire sound and light alarm installation height and installation location According to the "fire alarm system construction and acceptance of the standard" requirements for installation, sound and light alarm to ensure that each part of the fire zone can be heard.
2, fire sound and light alarm is through the sound and a variety of light to the alarm signal alarm signal device. Through the alarm to inform the staff of a fire, the need for safe evacuation escape, sound and light alarm will start after the start of the sound and light, until the control of the host to stop its operation so far. Mainly used in hotels, shopping malls, office buildings, warehouses, libraries, distribution rooms, garages and cylinders and other places.
1, the fire warning device should be installed in the security exit near the obvious place, more than 1.8m from the ground. Light alarm and fire emergency evacuation signs should not be on the same wall, installed in the same wall, the distance should be greater than 1m.

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