Introduction
This manual provides instructions for the ECONTROLLY Replacement Remote Control, designed for use with various smart home theater projectors. Please read this manual carefully before using your remote control to ensure proper operation and to maximize its lifespan.
Compatible Projector Models:
- Yaber V12 / U12
- DBPOWER G01
- VOPLLS M10
- WiMiUS K9
- TOPTRO X9
- Wanbo TT
- MECOOL KP2
- Blitzwolf BW-V6
Setup
1. Battery Installation
The remote control requires AAA ALKALINE batteries for operation. Rechargeable batteries are not supported.
- Locate the battery compartment cover on the back of the remote control.
- Slide the cover open in the direction indicated by the arrow.
- Insert two (2) AAA ALKALINE batteries, ensuring the positive (+) and negative (-) terminals match the markings inside the compartment.
- Close the battery compartment cover securely.
Note: Batteries are not included with the remote control.
2. Pairing with Your Projector
This remote control requires pairing with your projector before its first use. Follow these steps to establish a connection:
- Ensure your projector is powered on and within range of the remote control.
- Simultaneously press and hold the "OK" button and the "Vol-" (Volume Down) button on the remote control.
- Continue holding both buttons for approximately 3 to 10 seconds.
- Release the buttons once the pairing indicator (if available on your projector or remote) confirms a successful connection, or when the remote begins to control the projector.
If pairing fails, ensure batteries are correctly installed and try again. Refer to your projector's manual for specific pairing instructions if issues persist.

Image: Front view of the ECONTROLLY Replacement Remote Control, showing all buttons including OK and Volume Down for pairing.
Operating the Remote Control
The remote control features a standard layout for easy navigation and control of your smart projector. Below is a general overview of common button functions:

Image: Angled view of the remote control, highlighting the button layout for operation.
- Power Button (Red): Turns the projector on or off.
- Mute Button: Mutes or unmutes the audio output.
- Navigation Pad (Up, Down, Left, Right): Navigates through menus and selections.
- OK Button: Confirms selections or enters menus.
- Back Button: Returns to the previous screen or menu.
- Home Button: Returns to the projector's main home screen.
- Volume Up (+) / Volume Down (-): Adjusts the audio volume.
- F+ / F- Buttons: May control focus or other projector-specific functions. Refer to your projector's manual.
- Number Pad (0-9): For direct input of channels or other numerical data.
- USB Button: Likely switches input to a USB source.
- Dedicated App Buttons (NETF, prim video, YouT b, OPEN BROWSER): Provides quick access to popular streaming services and the web browser.
Specific button functionalities may vary slightly depending on your projector model. Consult your projector's user manual for detailed information.
Maintenance
To ensure the longevity and optimal performance of your remote control, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to wipe the surface of the remote control. Do not use liquid cleaners, aerosols, or abrasive materials, as these can damage the remote.
- Battery Replacement: Replace batteries when the remote's response becomes sluggish or stops working. Always replace both batteries at the same time with new AAA ALKALINE batteries.
- Storage: Store the remote control in a cool, dry place away from direct sunlight, extreme temperatures, and high humidity. If the remote will not be used for an extended period, remove the batteries to prevent leakage.
- Avoid Drops: Protect the remote from physical impact. Dropping the remote can damage internal components.
Troubleshooting
If you encounter issues with your ECONTROLLY Replacement Remote Control, try the following troubleshooting steps:
- Remote Not Responding:
- Check if the batteries are correctly installed with the correct polarity (+/-).
- Replace old batteries with new AAA ALKALINE batteries.
- Ensure there are no obstructions between the remote control and the projector's infrared receiver.
- Confirm the remote is pointed directly at the projector's receiver.
- Pairing Issues:
- Repeat the pairing process (hold "OK" and "Vol-" for 3-10 seconds).
- Ensure the projector is powered on and ready for pairing.
- Move closer to the projector during the pairing process.
- Consult your specific projector's manual for its unique pairing requirements.
- Limited Functionality:
- Some advanced functions or specific buttons might require specific projector firmware or settings. Refer to your projector's manual.
- Ensure the remote is fully paired and recognized by the projector.
If problems persist after trying these steps, please contact customer support.
Specifications

Image: Front view of the remote control displaying its dimensions: 6.7 inches in length and 1.75 inches in width.
| Brand | ECONTROLLY |
| Model | B0FPQ2WS3C |
| Color | Black |
| Connectivity Technology | Infrared |
| Controller Type | Button Control |
| Maximum Range | 33 Feet |
| Power Source | AAA ALKALINE batteries (not included) |
| Item Weight | 2 Ounces |
| Dimensions (L x W x H) | 6.7" x 1.8" x 0.58" |
| Compatible Devices | Projectors (Yaber V12/U12, DBPOWER G01, VOPLLS M10, WiMiUS K9, TOPTRO X9, Wanbo TT, MECOOL KP2, Blitzwolf BW-V6) |
Warranty and Support
Warranty Information
This ECONTROLLY remote control comes with a 12-month warranty from the date of purchase. This warranty covers manufacturing defects under normal use. It does not cover damage caused by misuse, accidents, unauthorized modifications, or battery leakage.
Customer Support
For technical assistance, troubleshooting, or warranty claims, please contact your retailer or the manufacturer, Shengxingwang Factory. Please have your product model (B0FPQ2WS3C) and purchase information ready when contacting support.
Manufacturer: Shengxingwang Factory