BC-853 / BC-854 DC 12V-24V Constant Voltage DMX512 Decoder | 3CH / 4CH Options | For RGB / RGBW / RGBWW LED Lights

BC-853 / BC-854 DC 12V-24V Constant Voltage DMX512 Decoder | 3CH / 4CH Options | For RGB / RGBW / RGBWW LED Lights

Package Included

Version	Package Included
1-Pack	1 × BC-853 DMX512 Decoder, 1 × User Manual
1-Pack	1 × BC-854 DMX512 Decoder, 1 × User Manual

About this item

• Constant voltage DMX512 decoder for RGB, RGBW, and RGBWW LED lights
• Automatically adapts to DC12V–24V input voltage
• 3CH (BC-853) or 4CH (BC-854) output options with 4096 grey scales per channel
• Supports master and slave modes with 8 color changing modes and 10 speed levels
• Built-in DMX address display with DMX512 signal receiving indicator
• Provides soft and stable dimming without flicker using logarithmic PWM control
• Multiple DMX512 interfaces supported: XLR-3, RJ45, and terminal block
• Includes over-current, short-circuit, and wrong wiring protection with power-loss memory

Order & Logistics

Lead Time

• Ships directly from headquarters. Handling time 3–5 business days

Shipping Note

• This series enjoys our Free Shipping Policy for orders over $399.
• HQ Fulfillment (when local stock is unavailable): Standard 9–18 days  |  Express 5–9 days.
• Packing: Cardboard box

Key Specifications

• Model Options: BC-853 (3CH) / BC-854 (4CH)
• Pack Size: 1-Pack
• Input Voltage: DC 12–24V
• Output Signal: Constant Voltage PWM
• Output Channels: 3CH (BC-853) / 4CH (BC-854)
• Max Load Current: 6A × 3CH (BC-853)
• Max Output Power: 72W × 3CH @12V / 144W × 3CH @24V
• Grey Scale: 4096 levels per channel
• DMX Interface: XLR-3, RJ45, Terminal Block
• Display: 3-digit DMX address screen
• Control Modes: Master / Slave

Usage Notes / Installation Tips

• Ensure the power supply voltage (DC12–24V) matches the decoder requirements
• Do not exceed the rated load current to avoid damage
• Install in a ventilated environment away from lightning, magnetic fields, and high voltage areas
• Disconnect power before wiring or installation to prevent short circuits
• Check connections with instruments before powering on
• Do not open the decoder housing; contact service if issues occur

Technical Specifications

• Working Voltage: DC 12–24V
• Output Signal: DMX512 / Constant Voltage PWM
• Decode Channel: 3CH (BC-853) / 4CH (BC-854)
• Grey Scale: 4096 levels per channel
• Max Load Current: 6A × 3CH (BC-853)
• Max Output Power: 72W × 3CH @12V / 144W × 3CH @24V
• DMX512 Socket: XLR-3, RJ45, Terminal Block
• Working Temperature: -20°C ~ 55°C
• Dimensions: 157 × 65 × 40 mm
• Weight: 450 g (gross)

Applications

• Constant voltage RGB, RGBW, and RGBWW LED strip lighting
• Stage, entertainment, and architectural LED control systems
• Commercial lighting with DMX512 integration
• Projects requiring master/slave multi-decoder setups