12VDC

High Power Two Way Bidirectional Optocoupler Isolation Relay Module 30A YYG‑3 for Home Automation System (12VDC)

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High Power Two Way Bidirectional Optocoupler Isolation Relay Module 30A YYG‑3 for Home Automation System (12VDC)

Price: (as of – Details) Buy Now [Brand New and High-quality] This relay module is designed with the highest quality miniature optocoupler, providing exceptional anti-interference ability and . [Flexible Actuator Options] With two Actuator options for high or low-level , this module offers versatility in your automation projects. [Customizable ] Available in three different – … Read more

Access Control System 1200lb Electric Magnetic door Lock Kit: RFID Keypad, Remotes, Exit Button, close to Entry Keypad & ID Card with 110-240VAC to 12VDC Power Supply (500Kg / 1200LB Kits)

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Access Control System 1200lb Electric Magnetic door Lock Kit: RFID Keypad, Remotes, Exit Button, close to Entry Keypad & ID Card with 110-240VAC to 12VDC Power Supply (500Kg / 1200LB Kits)

Price: (as of – Details) Buy Now 12 volts_of_direct_currentSecurity: The electromagnetic lock provides reliable access control security, preventing unauthorized entry.Convenience: The remote access control system allows authorized personnel to conveniently unlock the door remotely, for example, using a remote control.Flexibility: The electromagnetic lock can release immediately upon receiving the unlock signalled, allowing for quick access.Automation: … Read more