KeyDiy B04 PCB Board – Replacement Circuit Board for B-Series Remotes

The KeyDiy B04 PCB Board is a high-quality replacement circuit board designed specifically for KeyDiy B-Series flip remotes. Engineered with precision electronic components, this board ensures stable performance, responsive button signals, and strong communication compatibility with KeyDiy programming tools.

Perfect for automotive locksmiths and technicians, the B04 PCB is ideal for repairing damaged remotes or upgrading existing B-Series KeyDiy shells. With its compact layout, durable soldering points, and reliable microchip design, it restores full remote functionality with ease.

🔧 Features

• Model: KD B04 PCB
• Type: Replacement circuit board
• Compatibility: KeyDiy B-Series flip remote shells
• Electronics: High-quality components for stable remote performance
• Buttons: Supports multi-button B-Series layouts
• Build: Durable PCB with reinforced solder points
• Use Case: Remote repair, refurbishment, or internal board replacement
• Programmability: Fully programmable using KeyDiy devices (KD-X2, KD900, KD MINI, KD MAX, KeyDiy Mobile App)
• Weight: 0.05 kg