CS875-575-375-275-175 Installers Manual with CS5500 keypadB.2.33
2.11 Technical Specifications
2.8.4 LCD Keypad Address A  menu option that uses the programmed keypad address as the keypad 
terminal mode and keypad text. 
Mains power specifications
Mains Input Voltage (25VA Transfo) 230V  - 50Hz - 25VA
Mains Input Voltage (40VA Transfo) 230V  - 50Hz - 40VA
Current consumption at  230V~ (25 VA) 0.108 A
Current consumption at  230V~ (40 VA) 0.173 A
Main board supply voltage 16.5 V ~  typical
Power supply specifications
Power supply voltage 13.8V    ± 2%  
Power supply current (CS275-375 -575-875) 2.0 A max. at 13.8V   ± 2%  
Power supply current (CS175) 1.0 A max. at 13.8V   ± 2%  
Auxiliary Power output (CS275-375 -575-875) 1.2 A max at 13.8V   ± 2%  
Auxiliary Power output (CS175)
Note: maximum permanent current to power devices external to the control 
equipment in the absence of alarm conditions.
0.5 A max at 13.8V   ± 2%  
Battery Power output (CS275-375 -575-875) 0.800 A max at 13.8V   ± 2%  
Battery Power output (CS175) 0.500 A max at 13.8V   ± 2%  
Battery Type and max. capacity (Large Metal Housing for CS575M-CS875M) Lead acid rechargeable 16 Ah 12 V nom.
Battery Type and max. capacity (Polycarbonate Housing for CS275– CS375-
CS575-CS875)
Lead acid rechargeable 10 Ah 12 V nom.
Battery Type and max. capacity (Small Metal Housing for  CS175M–
CS275M-CS575M)
Lead acid rechargeable 7.2 Ah 12 V nom.
Main board consumption (No EOL) 60 mA at 13.8V   ± 2%  
Main board consumption (With EOL on zones, smoke and supervised siren) 91 mA at 13.8V   ± 2%  
Main board consumption (With EOL on zones, smoke and supervised siren) 
and dialer active
105 mA at 13.8V   ± 2%  
Location Term Definition