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Personne àcontacter john
Jinlu Industrial Zone, Wenzhou, Zhejiang
manual call point is to be used to manually transmit fire and
alarm signal and generally installed in staircase, hallway,
evacuation passage or places where people haunt.
Characteristics
Microchip processor technology, containing flash memorizer
Built-in intelligent software, ensuring utmost accuracy with
controllers
2 bus lines current pulse and digital transmission technology with
reliability and anti-jamming
Built-in independent telephone jack.
SMT technology
Dampproof, antisepsis and mildew proof
Voltage: DC*4v
