CHLSC19 - Controller Ltech - Free user manual and instructions
Find the device manual for free CHLSC19 Ltech in PDF.
Pick your language and provide your email: we'll send you a specifically translated version.
| Product Type | LED Controller |
| Brand | Ltech |
| Model | CHLSC19 |
| Dimensions (approx.) | 175 x 45 x 22 mm |
| Weight (approx.) | 150 g |
| Power Supply | DC 12V-24V |
| Max Output Current | 4A per channel |
| Number of Channels | 4 (RGB+W or 4-in-1) |
| Control Protocol | PWM (Pulse Width Modulation) |
| Remote Control | RF 2.4GHz (included) |
| Maximum Range | 30 meters (open area) |
| Operating Temperature | -20°C to +60°C |
| Protection Level | IP20 (indoor use) |
| Compatible LED Types | Constant voltage LED strips (12V/24V) |
| Main Functions | On/Off, dimming, color change, color temperature adjust, scene modes, timer |
| Maintenance | Clean with dry cloth; avoid moisture |
| Safety | Overload and short circuit protection |
| Spare Parts and Repairability | Remote control available separately; controller not user-serviceable |
| Warranty | 2 years |
Frequently Asked Questions - CHLSC19 Ltech
How do I connect the LED strip to the CHLSC19 controller?
Connect the positive wire of the LED strip to the V+ terminal and the negative wires to the corresponding color channels (R, G, B, W) on the controller. Ensure the power supply is properly connected to the controller's input terminals.
What type of LED strips are compatible with this controller?
The controller works with constant voltage LED strips rated at 12V or 24V DC, such as RGB, RGBW, or tunable white strips with common anode.
Can I use this controller with a single color LED strip?
Yes, you can use it with single color strips by connecting the strip to one channel. However, the controller is designed for multi-color applications, and you may need to adjust settings accordingly.
How do I pair the remote control with the CHLSC19?
Make sure the controller is powered on. Press and hold the 'SET' button on the remote for 3 seconds, then within 10 seconds press the 'ON' button on the controller. The LED on the controller will flash to confirm pairing.
What is the maximum output current?
The maximum output current is 4 amperes per channel. Total output should not exceed 4A per color to avoid damage.
Does the controller have a memory function?
Yes, the controller saves the last used settings when powered off. When power is restored, it will resume the previous light mode and brightness.
Why is my LED strip not responding to the remote?
Check if the controller is powered on and the strip is connected correctly. Replace the remote battery if needed. Ensure the remote is within range (up to 30 meters). If still not working, re-pair the remote following the pairing procedure.
Can I control multiple controllers with one remote?
Yes, you can pair one remote to multiple controllers. However, they will all respond to the same commands. To control them independently, use separate remotes or group them via the remote's channel settings (if supported).
What safety precautions should I take?
Ensure the power supply is turned off before connecting wires. Do not exceed the rated voltage and current. Use the controller only indoors in a dry environment. Avoid covering the controller to prevent overheating.
How can I reset the controller to factory defaults?
To reset, turn off the power supply, wait 10 seconds, then turn it back on while holding the 'MODE' button on the controller for 5 seconds. The LEDs will flash rapidly, indicating a successful reset.
User questions about CHLSC19 Ltech
0 question about this device. Answer the ones you know or ask your own.
Ask a new question about this device
No questions yet. Be the first to ask one.
Download the instructions for your Controller in PDF format for free! Find your manual CHLSC19 - Ltech and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. CHLSC19 by Ltech.