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Elk DC Power Supply & Battery Charger


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NOTE: This is a heavy/dimensional part; it is not eligible for free shipping.


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Plug-In Transformer & Enclosure

The ELK DC Power Supply & Battery Charger is a complete power supply kit for use in alarm, access control, and surveillance applications. The set includes a plug-in transformer that features an integrated battery charging circuit, and a metal structured wiring enclosure to house all components. This model produces 12VDC at 1 Amp. Other models (sold separately) are available with a rechargeable battery included or with a higher amperage.

  • Ideal for alarm, access control, and CCTV applications
  • Integrated battery charging circuit (battery not included)
  • Auto-reset "fuseless" overload protection (PTC)
  • Built-in AC and DC surge suppression
  • LEDs indicate AC and DC power status


  • Plug-In Transformer
  • Structured Wiring Enclosure

Note: Battery not included. For a package including the battery, alternatively purchase model P112K.

Premium Products For Security And Automation

ELK Products, Inc. designs and manufactures quality electronic equipment for the professional security alarm and home automation installer. Our products include siren drivers, speakers, relays, timers, programmable controls, surge suppressors, telephone equipment, amplifiers, recordable units, batteries and more.


  • Manufacturer Part #: ELK-P112
  • Regulated Output Voltage: 13.8 Volts D.C
  • Continuous Current Rating: 1 Amp
  • Included Transformer: 16.5 V 45 VA
  • Dimensions: 12(H) x 12(W) x 3.5(D) inches
  • Battery Recharging Capacity: 1.2Ah to 10 Ah
  • Warranty: Lifetime Limited

** Higher output current (up to 2.5 Amps) may be drawn for a short time provided a fully charged battery is connected.