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Seco-Larm Power Supply/Charger with Enclosure


Usually ships in 3-5 days.


WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov


Protect Your Security&Access Control Systems

If there's a power surge or outage, make sure your alarm/access control system is fully powered and protected with the Seco-Larm Power Supply/Charger with Enclosure (2.5A Continuous, 3A Peak). The supply/charger is protected by fused battery outputs, input polarity protection diodes, and backup battery polarity reverse protection. All of these protection features not only help prevent shock hazards or circuits from being damaged, but also maximize the security of just about any alarm/access control installation. The enclosure has enough space to accommodate 2 backup batteries (two 4Ah or one 7Ah, sold separately).

  • Ensures your alarm/access control system has enough power to function in case of a power surge or outtage
  • Automatically recharges backup batteries
  • Automatic switchover to backup battery if main power is lost or cut
  • Heavy-duty steel case enclosure protects power connections
  • Battery leads included for easy installation


  • Power Supply/Charger Unit
  • Enclosure
  • (3) Wire Leads for Backup Battery
  • Flange Nut for Wire Relief Clamp
  • Wire Relief Clamp
  • (2) Screw-On Wire Nuts
  • Large Grommet
  • Small Grommet
  • Manual

NOTES: Batteries not included.

Building A Secure Future Since 1971

So many places and things to protect; so many ways to protect them; one partner: Seco-Larm. Under the Enforcer trademark, Home Controls offers an impressive line of Seco-Larm security products, ranging from simple switches to some of the most sophisticated alarm devices. Whether it's physical security, CCTV, access control, RF equipment, or vehicle security, Seco-Larm is the premier choice. Seco-Larm gives its customers an extensive range of dependable, cost-effective security products with a full program of service and support.


Product Features

  • Built-in battery short-circuit protection
  • Low-battery cutoff
  • LEDs indicate power status
  • Programmable DC voltage output
  • Regulated and filtered output voltage
  • Fused output for a regulated charge
  • High efficiency at full load
  • Heat sink free design

Technical Details

  • Manufacturer Part #: ST-2406-3AEQ
  • DC Voltage: 6, 12, 24
  • Operating Voltage:
    • 12~24 VAC/VDC for 6VDC
    • 18~24 VAC/VDC for 12VDC
    • 24~28 VAC or 26~28 VDC for 24VDC
  • Current (continuous): 2.5A
  • Current (peak): 3.0A
  • Current Output (max. charge):
    • 6V=100mA
    • 12V=220mA
    • 24V=450mA
  • Master Fuse: 5A
  • Lower Battery Cut Off: When battery voltage is <20%
  • Operating Temperature: -4° to 149° F (-20° to 65° C)
  • Relative Humidity: 5% to 95%, non condensing
  • Dimensions:
    • Board: 2-7/8 x 2-7/8 x 1-3/8 inches (73 x 73 x 35 mm)
    • Enclosure: 10 x 7-3/4 x 3-1/2 inches (254 x 196 x 89 mm)
  • Certifications: CE, RoHS
  • Warranty: 1 Year