LTECH M2 + M3-3A CCT LED Controller & Remote, 12–24V

Designed for a compact tunable-white installation, this LTECH set combines the M2 colour-temperature remote with an M3-3A receiver. It controls the warm and cool channels of compatible CCT LED tape while also providing brightness adjustment.

Understanding the load limit

Although M3-3A is a three-channel, 9A receiver, CCT operation uses two active channels. Each channel is limited to 3A, making the combined CCT allowance 6A. Size the 12–24V DC constant-voltage supply and connected tape within those limits.

Key specifications

• M2 touch-wheel remote plus M3-3A receiver
• 433.92MHz RF control; no Wi-Fi
• Warm-to-cool white and brightness control
• 3A per channel; 6A combined maximum in two-channel CCT use
• Receiver maximum across all three channels: 9A
• Receiver dimensions: 135 × 30 × 20mm
• Remote: 3V CR2032 coin cell

Safe setup

Power supply and LED tape are separate purchases. With the circuit isolated, wire the warm and cool conductors exactly as shown in the CCT diagram and verify polarity. The receiver and LEDs require low-voltage DC and must never be connected straight to 220–240V AC mains. Keep the remote battery secured away from children.

Read the manufacturer CCT wiring and operation manual (PDF).

Delivery
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Returns
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