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Supply Type
Manufacturer, Exporter, Supplier
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Preferred Buyer Location
All over the world
Yudian AI-302MB7 Alarm Annunciator
Advanced modularized design, flexible and fast delivery
The alarm signal circuit is photoelectric isolated.
It is reliable and has strong anti-interference ability.
Applies semiconductor flash components
High brightness, soft colour, low power consumption, and long life
Equipped with normal open relay for alarm output action and buzzer
Provided test and silencer, can be operated by the panel keys or by external connected switches.