QT115
The manual release button is connected with fire fighting panel. There are three buttons on the station, one is START button, another is STOP button...
HST fire alarm$15.00
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FT-957
FT 957 short circuit isolators are used for the short circuit fault protection of buses. When a bus circuit is operating normally, the FT 957 short...
HST fire alarm$14.50
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FT-960
FT-960 addressable manual call point is mainly designed to be used with an intelligent two-bus control panel. If it is pressed after a fire is...
HST fire alarm$14.50
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Min: 2