Description
The MD12 module expands the R20K and R20B systems with twelve backlit mechanical buttons and name tags, simplifying the process of calling important numbers with speed dialing capabilities, especially for department, office, and room scenarios. The MD12 module represents a significant advancement in convenience and functionality.
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Specification
- Front panel: Aluminum alloy
- Buttons: 12 speed dial buttons with backlight
- RS485 port: 2
- Power input: 1.12V DC / 600mA
- Power output: 1.12V DC/500mA (max.)
- LP Classification: LP65
- Installation: Recessed
- Working humidity: 10~90%
- Working temperature: -30°C~+60°℃
- Storage temperature: -40 °C ～ +70 °C
