Addressable Fire Alarm system KET-RI-400 remote indicator (hereinafter referred to as the remote indicator) is mainly used in the fire alarm system requiring the bus connection, and can be used with photoelectric smoke detector. When the installation position of the site detection equipment is not easy to observe the alarm state, it can cooperate with the remote indicator light to observe the alarm state easily, to remind the site staff to pay attention, so as to better control the site situation.
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