Universal Wireless 5-12V Trigger - ZU12V

Q: I am looking at purchasing an Elite Motorized Screen,VMAX120UWH2. I know all Elite motorized come with standard 12V trigger built-in, but my projector does not have a trigger out on it. Can I use Universal Wireless 5-12V Projector Trigger (ZU12V)?

Q: I know that all Elite Screens motorized screens include a built-in 5-12 volt trigger RJ45 input port, but what if my projector does not have a 5-12 volt trigger ouput port. How can I take advantage of the automatic down/stop synchronizcation of my Elite motorized screen and my projector?