SPECIFICATIONS
OPERATING POWER 16.5 VAC 25, 40, or 50 VA Transformer
AUXILIARY POWER
w/25 VA Transformer 12 VDC Regulated 500 mA
w/40 or 50 VA Transformer 12 VDC Regulated 1 AMP
LOOP RESISTANCE
Standard Loop 300 Ohms Maximum
BUILT-IN SIREN DRIVER 2-tone (Temporal and Yelp)
LOOP RESPONSE 500mS
OPERATING TEMPERATURE 32 to 120 degrees F
LED KEYPAD
Current Draw 130 mA max.
Zones Normal w/o Sounder 55 mA
Dimensions 6.4" Wide
4.0" High
1.1" Deep
NX-148E LCD KEYPAD
Current Draw 110 mA max.
w/o Sounder 75 mA
Dimensions 6.4" Wide
5.3" High
1.0" Deep
METAL ENCLOSURE DIMENSION 9.25" Wide
8.25" High
3.50" Deep
SHIPPING WEIGHT 9 lbs.
1420 N. MAIN STREET
GLADEWATER, TEXAS 75647
Main 800-727-2339 Technical Support 800-727-2339
Outside the US 903-845-6941 Tech Support Fax 903-845-8409
Main Fax 903-845-6811 Sales & Literature 800-547-2556
Web: www.caddx.com
www.ge-security.com
NX-4 INSTALLATION MANUAL
NX4IM04 REV. M (AUG 2004)
UL approved
for ANSI/SIA
CP-01-2000