B915 Basic Keypads

คีย์แพด รุ่น B915

• 2-line LCD display
• Arm/ready to arm, all/part, trouble, and power status indicators
• Separate mounting plate base and chassis design
• Available with English function keys or icon function keys

Functions
     LCD display
     The keypad uses words, numbers, and symbols to show the status of the security system. When several events occur, the keypad shows each event in order of priority.
     Keys
    Each keypad has 10 number keys and 5 navigation and function keys. When pressed, keys turn on keypad backlighting and emit the keypress tone (a short beep).
    Audible tones
    The keypad has a built-in sounder that produces several distinct audible warning tones. Each audible tone sounds different, so users can recognize an event by hearing its unique tone. The keypad backlight illuminates when the keypad emits an audible tone. To silence the tone, users enter a passcode.
    Status indicators
     The Status indicators on keypads provide a quick visual reference to see how your system is operating.

 Part On status.

• Green. Ready to turn Part On.
  
• Red. Part On (part armed).

 Power. The blue power plug indicates whether the control panel has AC power.

• On Steady. The AC (mains) power to the control panel is present.
  
• Flashing. AC (mains) power to the control panel is not present, and the control panel is operating from the battery.
  
• Off. There is no power to the control panel.

 Trouble. The yellow caution lights when a trouble condition exists.

• On Steady. There is a system, device, or point trouble.
  
• Off. There are no system, device, or point troubles.

All On status.

• Green. Ready to turn All On.
  
• Red. All On (all armed).