this control unit fully automates the projector screen control.
how it works:-
the power to the projector is connected via the projector trigger unit. When projector is turned on, a power draw is detected which sends a rf signal to the screen control unit exactly the same way you would have pressed the down button on the screen remote control.
when the projector is turned off, the projector trigger unit detects no power consumption and sends a rf signal to the screen control unit exactly the same way you would have pressed the down button on the screen remote control.
voltage : ac190v-ac240v ( other specifications can be customized )
with load power : ≤1000w
standby power consumption : ≤1.3w
working temperature : -30 -70
transmit power : 30mw
remote distance: 10 meters (without obstructions for ir )
Certification : ISO 9001:2008
Warranty : 1 Year
Condition : New
Brand Name : ELCOR
Current : 190V/240V
Type : Remote Control Receiver
Shape : Rectengular, Rounded
Color : White
Material : Plastic, PVC
Contact us if you are interested.