2 Pieces 4 Way /NPN Relay Module Four Panels Driver Board Module

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Description:

Automatic SMT placement machine technology, high-end atmosphere
With anti-surge performance, protection relays and prolong life
Protection circuit action, when the power polarity wrong, components can not easily be burned
When the action for each channel indicator lights, relays removable, easy to replace
voltage DC 12V 24V are available from stock, the input signal points NPN and , rated current 10A

Specification:

Input Signal: NPN/
Voltage: DC 12V
Rated Current: 10A
Output Signal: 4NO 4NC
Product Size: 90x72x72mm/3.5x2.8x2.8inch

Package Includes:

2 Pieces Relay Control Module（with base)

Relay Module;Solid State Relay Module Relay Module ;Relay Control Module 12V Driver Board Module;Keypads Remotes Tools Home Improvement;DC 12V Control Voltage Smart Home WIFI;Garage Door Controller

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