A - 3
A.5 Hardware Specifications
A.5.1 Displays
A.5.2 LEDs
A.5.3 Audio Indicator
A.5.4 Interface Specifications
A.5.5 Signal Output Specifications
Type Size (diagonal) Resolution
Color TFT LCD 3.5 inches
≥ 200x400 pixels
Alarm lamp 1 (two color coded: yellow and red)
External power LED 1 (green)
Battery LED 1 (green)
Speaker Gives alarm tones (sound pressure 50 to 65 dB).
Supports multi-level tone modulation.
Alarm tones comply with IEC 60601-1-8.
Power input connector 1
Multifunctional connector 1
USB connector 1
Multifunctional connector
Standard Meets the requirements of IEC 60601-1 for short-circuit
protection and leakage current
Nurse Call Signal
Driving mode Relay drive
Electric specification
≤ 60W, ≤ 2A, ≤ 36VDC, ≤ 25VAC
Isolation voltage >1500VAC
Action mode Normally open or normally closed (optional)