time-relay

2 года назад

This video demonstrates how to use a delay timer relay to control a device, such as a DVR camera, that requires power even when the ignition is off. The video shows how to connect the relay, program the delay time, and use it to ensure that the device continues recording for a set amount of time after the ignition is turned off.

1 год назад

This video demonstrates how to program a timer relay board. The board has multiple modes, including timed on, timed off, delay start, and cycling. The video walks through each mode, explaining how to set the time and trigger the relay.

8 лет назад

This video introduces a new industrial timing relay that uses near-field communication (NFC) technology. The relay can be controlled via a smartphone app, eliminating the need for manual settings and reducing the margin of error. The video highlights the benefits of using this technology, including increased efficiency, security, and ease of use.