Bàn phím lập trình 6148

Physical
• 4 1/4”H x 5 5/8”W x 1”D
Wiring
• - (Black): Ground
• + (Red): +12VDC (Aux. Power)
• D1 (Green): “Data In” to control panel
• D0 (Yellow): “Data Out” from control panel
Display
• Fixed-English LCD
Sounder
• Piezoelectric (fire alarm features a loud, pulsing single
tone; burglary alarm has a loud, continuous, dual tone)
Current
• 55mA sounder on, 30mA standby, alarm sounder off