ENFORCER Power Supplies/Chargers
2
SECO-LARM U.S.A., Inc.
Parts List:
1x Power Supply/Charger
2x Wires for backup battery charger
2x Acrylic foam tape for PCB mount
(4x for ST-2406-7AQ and ST-2406-10AQ)
1x Manual
Introduction:
ST-1206-1.5AQ
ST-2406-2AQ
ST-2406-3AQ
ST-2406-5AQ
ST-2406-7AQ
ST-2406-10AQ
DC Voltage
6,12
6,12,24
Status
LEDs
AC Input
Red
Green
DC Output
N/A
Red
Red/Blue (Blue
indicates 24V)
Red
Current
(Continuous)
1.5A
2.5A
4.0A
7.0A
9.0A
Current (Peak)
2.0A
3.0A
5.0A
7.5A
10.0A
Current Output
(Maximum Charge)
6V=100mA,
12V=220mA
6V=100mA, 12V=220mA, 24V=450mA
Maximum AC Input
See Transformer Selection in Table 3, pg. 3
Master Fuse
3A
5A
10A
Low battery cutoff
No
When battery
voltage is <20%
No
Operating
temperature
-4°~149° F (-20°~65° C)
Dimensions
2
7
/
8
"x2
1
/
4
"x1"
(73x57x25mm)
2
7
/
8
"x2
1
/
2
"x1
3
/
8
"
(73x64x35mm)
2
7
/
8
"x2
7
/
8
"x1
3
/
8
"
(73x73x35mm)
3
3
/
4
"x2
7
/
8
"x1
9
/
16
"
(95x73x40mm)
5
1
/
2
"x5
1
/
8
"x2
3
/
16
"
(140x130x55mm)
Specifications:
SECO-LARM’s ST-series of power supplies/chargers ensure that alarm systems and access control systems
have enough power to do their job. Protected by fused outputs, input polarity protection diodes, and backup
battery polarity reverse protection, these power supplies/chargers can be used to maximize the security and
efficiency of nearly any alarm or access control installation.
Wiring Diagram:
Note: The LED, DIP switch, and terminal placement may be different on other models.
ST-2406 Series
(ST-2406-3AQ shown)
DC Output LED
(red or red/blue*)
1 2
ON
AC
– DC
+
– BAT
+
Red LED
Class II transformer
VAC inputs
Alarm or access control
panel VDC outputs
Backup battery outputs
black (-), red (+)
Wire loop (cut and
insulate for 6VDC)
ST-1206-1.5AQ
*Dual color
red/blue LED on
ST-2406-3AQ only
Class II transformer
VAC input
Backup battery outputs
Alarm or access control
panel VDC output
AC Input
LED (green)
Master fuse
Voltage selector
DIP switch
Output voltage
trimpot
