Since its launch, the Bincolor T Series Single-Zone Controller has been highly popular among customers for its sleek design and reliable performance.

We have compiled the following FAQs addressing common issues reported during installation and operation.

1.Remote Control Dimming Issues

Q: When using the T4 remote control, pressing the W button or the BRT+/- buttons does not adjust the white light, while other RGB colors work normally?

A: This is due to different operating modes. 

White Light Adjustment: Long‑press the W button on the remote for stepless dimming.

BRT+/- Buttons: Used to adjust brightness in color mode and cannot directly adjust the white light brightness.

2.Pairing One Remote with Multiple Receivers

Q: Can one T1 remote control be paired with multiple R4 receivers?

A: Yes. 

Standard Situation: The factory default is one remote control paired with one receiver.

Special Situation: If you need one T1 remote to control multiple R4 receivers simultaneously, simply pair one T1 remote with multiple R4 receivers manually following the pairing method in the manual.

3. Receiver Power and Load

Q: The R4 receiver is powered by 24V. Can I connect all four output channels in parallel as one channel to reach 480W?

A: No. The rated output current of each channel on the R4 receiver is 5A. At 24V, the maximum power per channel is 120W. Please ensure loads are kept separate and the load on any single channel does not exceed 120W.

4. Controller Burnout Failure Analysis

Q: The T1 + R3 (12V–24V)burned outduring use. What could be the possible reasons?

A: Based on after-sales analysis, burnout is usually caused by the following three situations:

Power issue: The internal components of the device, such as the power supply chips, MOS tubes, and capacitors, have rated withstand voltages. When a voltage significantly higher than the rated value is applied, the insulation layer inside the components will be broken down instantly, causing a permanent short circuit. This short circuit will cause high current, which further burn the circuitry and PCB, and may even lead to smoke or fire.

Overload issue: Overload causes the channel to heat up for a long time, eventually burning or even bursting the circuit board.

LED lightsissue: For example, damaged internal wiring of the light strip will cause a short circuit, which instantly triggers the controller output current to exceed its rated load capacity drastically, resulting in burnout.

5. Remote Control Battery and Frequency

Q: What type of battery does the T-series remote control use? What is its operating frequency?
A: Battery Type:  CR2032 (3V). 
Operating Frequency: 433.92 MHz

6.  Confused or Inconsistent Light Strip Colors

Q: The RGB LED strip shows incorrect colors, for example, red appears as green, or colors are mixed up?
A:Wiring Error: Please check whether the receiver output terminals (R, G, B, V+) are connected to the corresponding solder points on the light strip one by one.Wrong wiring will cause color confusion.

LED Strip Type (Common Anode/CommonCathode): Confirm that the purchased T series controller version matches the light strip type (usually common anode).