2000 in 1
Human motion detection
Temperature and humidity display
Multi-angle signal emission
Motion light function
Sleep function
Clock
Input codes by digital keys
Room temperature displayed
LCD back light
It uses 3 batteries of the type AAA
1.5V alcaline batteries AAA LR03, used in a great majority of remote controls.
![]() | 10 September 2025 Available the remote control substitute LG KR4187F. |
![]() | 10 September 2025 You can check the keyboard layout of the remote control Optoma HD50. |
![]() | 10 September 2025 Replacement remote control REFLEXION M410445 already on sale. |