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X GEM-P1664 Installation Instructions
L NAPCO Security Systems
WI1424A 1/06
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Page 6
SPECIFICATIONS
GEM-P1664
O
perating Temperature: 0-49°C (32-120°F)
Input Power: 16.5-18.0 VAC via CLASS 2 Plug-In 20VA, 40VA or 50VA Transformer
Loop Voltage: 10-13Vdc
Loop Current: 3mA without Zone Doubling, 2.4mA with Zone Doubling using a 2.2K Ohm end-of-line resistor (Model EOL2.2K);
5mA for 2-wire smoke-detector zones; 1.4 mA using a 3.9K Ohm resistor (Model EOL3.9K) with Zone Doubling; 3mA with Se-
ries Zone with Loop Supervision and 3mA with Series Zone Doubling with Loop Supervision
Loop Resistance: 300 Ohm max.; 50 Ohm for 2-wire smoke-detector zones
Alarm Voltage Output: 1
Programmable Negative Outputs: 2
Auxiliary Power Output: 11.7-12.5 VDC
Remote Power Output: 12 VDC regulated (for keypads)
Combined Standby Current (Remote Power + Aux. Power + Fire Power): See following charts.
NOTE:
(1)
Alarm current can be increased by reducing standby current by the same amount.
* Not evaluated by UL.
** Commercial Burglary specifications not evaluated by UL.
16.5VAC
TRANSFORMER
BATTERY
(12 VDC)
STANDBY
CURRENT
ALARM
CURRENT
STANDBY
TIME
40VA/50VA 7 AH 550 mA 550 mA
(1)
4 Hours
20VA* 7 AH 500 mA 2.0 A 4 Hours
20VA* 7 AH 500 mA 2.0 A 6 Hours
RESIDENTIAL BURGLARY & COMMERCIAL BURGLARY**
16.5VAC
TRANSFORMER
BATTERY
(12 VDC)
STANDBY
CURRENT
ALARM
CURRENT
STANDBY
TIME
40VA/50VA 7 AH 120 mA
520 mA
(1)
24 Hours
40VA/50VA * Two 7 AH 360 mA
280 mA
(1)
24 Hours
20VA * 7 AH 120 mA
360 mA
(1)
24 Hours
20VA * Two 7 AH 360 mA
120 mA
(1)
24 Hours
COMBINATION RESIDENTIAL FIRE & RESIDENTIAL BURGLARY
Specifications
FOR ALL UL INSTALLATIONS
"ENABLE RESIDENTIAL FIRE" (ADDRESS 1422) MUST BE PROGRAMMED
The feature "Enable Residential Fire" (address 1422, option 4 / bit 3) must be programmed for ALL UL installations.
To program, please refer to the GEM-P1664 Programming Instructions (WI1422 and WI1423) for further information.
EZM Module: GEM-EZM816: Input, 50mA
Keypad Current: GEM-RP1CAe2: 100mA; 35mA if back lighting is disabled (cut W1, W2 & W3).
PGM Output: 5mA, 12V Special Application
Maximum Number of Keypads: 7
Maximum Wiring Length for each run (#22AWG): 1000' divided by total number of keypads and
EZMs on run
Keypad Dimensions: 4” x 5” x 1” (HWD); 11.1cm x 14.9cm x 2.7cm (HWD)