Description
Details
RS232 Relay Board 4Ch Remote Control Switch with RS232 DB9 Female Interface for Car Motor and Smart Home Garage Door: The module adopts quality material for long lifespan it features quick response and high reliability, durable in use. The relay is equipped with RS232 DB9 female interface, which is suitable for most of devices. It has simple construction for easy wiring.
Key features
- The module adopts quality material for long lifespan it features quick response and high reliability, durable in use
- The relay is equipped with RS232 DB9 female interface, which is suitable for most of devices. It has simple construction for easy wiring
- This is 4 channel relay module can be used to control car motor and other electric devices. DC 12V power supply (voltage range 9-13v)
- Material: plastic
Product specifics
- Brand: Walfront
- Category: Relays
- Material: plastic
- Part number: Walfront53xp18gqz7