Wireless control module for motorized projector screen stv-is-it

Video: https://youtu.be/vZrfDuObePQ

Items
1x Insteon Open/Close Sensor
1x Insteon Open/Close Micromodule
2x Relay 230VAC or 120VAC like RT114730
1x Microrelay 5VDC like Finder 34.51.7.005.0010
1x USB data/power cable (https://www.amazon.co.uk/gp/product/B001BHVMIU)

Operation
When I turn the projector ON (or OFF), the micro-relay connected to the USB port, closes (or opens) the auxiliary contact of the "Insteon Open/Close Sensor" and sends a short wireless signal to the "Insteon Open/Close Micromodule". This, according to the type of signal received, supplies the line voltage (adjusted with duration of 1 SECOND) to one of the two outputs (UP or DOWN). On each output I connected a micro-relay that closes the rising (or lowering) contact in the control unit for 1 SECOND to raise or lower the screen.

Normally filaments are insulating but I recommend to use fireproof material (PCABS)

HERE ARE OTHER PROJECTS FOR ELECTRIC WORLD
https://www.redpah.com/product/4714 (Container for DIN bar)
https://www.redpah.com/product/4583 (Mini relay box)
https://www.redpah.com/product/4698 (Gewiss box Extender)
https://www.redpah.com/product/4681 (AC-BOX multifunction)
https://www.redpah.com/product/4533 (Sliding anchor clip)
https://www.redpah.com/product/4496 (Cover for distribution boards)
https://www.redpah.com/product/4418 (Wireless control motorized projector screen)
https://www.redpah.com/product/4272 (EU controlled timed output)
https://www.redpah.com/product/4259 (EU Mains Plug Relay 2x NC/NO)