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SPB-02 Linkage extension module of fire & alarm system
SPB-02 Linkage extension module of fire & alarm system

SPB-02 Linkage extension module of fire & alarm system

Product model: SPB-02                       
Product name:  Linkage extension module
of fire & alarm system
Working temperature: - 40 ~ 60 ° C
Product size: L53*W100*H18mm
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Description
• Output port：4 channels
• Door-open-for-long-time alarm
• Broken-in alarm
• Invalid card alarm
• Forced-in alarm
• Extension rang：within 800 meter（wire : RVV1.0）
• Suit for : SP-N1/2/4, S-N1/2/4
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