JOYTIMER CT20W ינדעפּענדענט פּיר ינפרערעד דעטעקשאַן שרעק באַניצער מאַנואַל
JOYTIMER CT20W Independent PIR Infrared Detection Alarm Product Diagram USB power port LED lights Set key /Arm/ Disarm/ Distribute network key Detection window Buzzer Spare battery compartment Bracket slot Function Key Introduction First Use Mount the Brackets. Power on (the…