The Elite ZSP-TR01 Wireless 5-12 Volt Trigger is used to control the rise and fall of your projection screen by synchronizing it with the projector's power cycle. It operates via a standard RJ45 connection port.
Controls your Elite electronic screen from up to 60' away
Low power consumption with long battery life
Supports up to 5 year or 5000 up/down cycles, with a simple one-step replacement