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Minimum Order
位置:
CHINA
最小订单价格:
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最小订单:
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包装细节:
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交货时间:
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供应能力:
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付款方式:
T/T, PayPal
联系人 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
