Fire alarm controller (JB-QBL-A320)

Abstract

1. The name of the product of this design: Fire Alarm Controller (JB‑QBL‑A320). 2. Purpose of the product of this design: used to receive fire signals and activate fire alarm devices. The equipment can also be used to indicate the location of the fire and record relevant information; it can activate fire alarm signals through fire alarm sending devices or activate automatic fire extinguishing equipment and fire linkage control equipment through automatic fire extinguishing control devices; automatically monitor the correct operation of the system and give sound and light alarms for specific faults. 3. The design key point of this appearance design product lies in the shape of the product. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

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