Enhance R20K/R20B intercoms with 6 backlit mechanical buttons for instant department/room calling.
Key Features:
🔘 6 Programmable Buttons
- Tactile backlit keys with name tag slots
- Speed-dial frequently called numbers
🔌 Seamless Integration
- RS485 connectivity to R20K/R20B systems
- 12V DC power (600mA input / 500mA output)
🛡️ Durable Design
- IP65-rated aluminum housing
- -30°C to +60°C operating range
Best for: Small offices, retail stores, or 3-6 room applications
