12V Modbus RTU 2 Channel Relay Module, Support RS485/TTL Communication Tube Type Inductive Proximity Sensor Detection Switch NPN DC5-36V 4mm Normally Open switch LJ12A3-4-Z/BX and enable more accurate proximity
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Ships within 48 hours · Estimated delivery Nov 6 - Nov 11
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Description
12V Modbus RTU 2 Channel Relay Module, Support RS485 TTL Communication Tube Type Inductive Proximity Sensor Detection Switch NPN DC5 36V 4mm Normally Open switch LJ12A3 4 Z BX and enable more accurate proximity and enable more accurate proximity card identification during security assessments Module 2:Introduces Arduino boards and digital signals Portable design or automation system
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