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12V 4 channel Audio decoding relay DTMF intelligent home switch Audio Sound Relay

US $15.00
0.15 KGS

Product Description

Product Description

Typical applications:
Home lighting system 
Remote control switch
Smart Home / Home Automation
DC 12V LED lighting
Fluorescent lamp
12V DC Motor
Fluorescent lamp
Automotive electronics
Industrial automation and control
Control 4 Channel DC 12V electrical equipment: LED / Automotive electronics

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