Vanguard Security Corporation - DIYalarms.net
Honeywell Security Products Dealer
Auxiliary Power Supplies and Batteries
that does not have enough power output to drive this high-power siren?

This supply includes everything you need to power security devices such as
keypads,motion sensors, smoke detectors when you max out the capability of
your alarm panel's built-in supply.

The AD12612 is a high quality Power Supply producing 12VDC @ 1.2 Amp and
switch over to stand-by battery in the event of a power failure.  Includes
self-resetting SmartFuses which eliminate service calls to replace fuses.  Ideal
for alarm, access control, and CCTV applications.  
If driving a high-power siren
such as the 748 use the RBSN relay board below.

Requires Ademco 1361 Transformer sold separately (below).

Ademco AD12612 - 12VDC / 1.2 Amp Aux Power Supply
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Universal replacement transformer for Vista-10SE, Vista-10P, Vista-15P,
Vista-20P, Vista-21IP, Vista-40, Vista-50P

Copyright 2011
Vanguard Security Corporation
DIY Ademco Wireless Home Security Systems
Note: Does not include an enclosure
Ademco 1361 - 16.5VAC, 40VA Transformer
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Honeywell Power Supply in a Can - 0H-HPL62412C
12VDC power supply with transformer, battery and enclosure
Want to use the 748 siren with the Ademco LynxR, LynxPlus or any other
system that does not have enough power output to drive this high-power
siren?

This kit includes everything you need to power security devices such as
keypads, motion sensors, smoke detectors when you max out the
capability of your alarm panel's built-in supply.

The 0H-HPL62412C is a high quality Power Supply with a plug-in
transformer and metal can enclosure. Produces 12VDC @ 1.2 Amp and
provide a filtered, regulated output with built-in battery charger and
automatic switch over to stand-by battery in the event of a power failure.   
Ideal for alarm, access control, and CCTV applications. The
0H-HPL62412C includes a 12VDC 5Ah battery too!  
If driving a high-power
siren such as the 748 use the RBSN relay board below.
Honeywell Power Supply in a Can - 0H-HPL62412C
Alarm System Backup Batteries
Ultra Tech batteries are designed using proven gas recombination
technology which removes the need for regular water addition by
controlling the evolution of hydrogen and oxygen during charging. Gas
recombination provides the user with freedom to use lead acid batteries
in a wide range of applications.

Tip:  Replace backup battery every five years!

Features & Benefits

  • Capacity: 4Ah and 7Ah
  • Design Life: 3-5 years @ 25ºC(77ºF)
  • UL recognized
  • Approved for shipping as non-hazardous, non-spillable
  • Operates in any position

Applications

  • Emergency Lighting
  • General Electronics
  • Medical
  • Mobility
  • Security
  • Uninterruptible Power Supply
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Ultra Tech IM-1240

12VDC  4Ah
Sealed Rechargeable Lead-Acid Battery
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Ultra Tech IM-1270

12VDC  7Ah
Sealed Rechargeable Lead-Acid Battery
Ademco 12VDC / 1.2 Amp Aux Power Supply - AD12612
RBSN - Relay Module (DPDT)

Double Pole, Double Throw (DPDT) relay module used to trigger high-power
sirens such as the Ademco 748 when using external power supplies.  See
Wiring Diagram for wiring details.

Features/Specifications
• 12VDC or 24VDC selectable operation.
• 1,000 ohm coil draws only 10mA.
• Factory set for 12VDC cut jumper J3 for 24VDC operation.
• 2 amp/120VAC/28VDC DPDT contacts.
• Lifetime Warranty.

Relay
• Dimensions (approximate): 2”W x 2.75”L x 1”H.

Install Sheet
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