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1-866-749-7661 Contractor Hotline: 1-866-622-0224
1-866-749-7661 Contractor Hotline: 1-866-622-0224

Adams Rite PS-LR

Power Supply for EL Vertical Rod and Mortise Exit Devices


Price: $480.00

The Adams Rite PS-LR power supply is required for electric latch retraction option on vertical rod or mortise types exit devices. See more product information below

Because field conditions vary and wiring applications are not certified, power supplies cannot be returned.

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  • Operates at 28 VDC to power up to two exit devices, in sequential or independent mode.
  • The PS-LR has 2 hold open timers. Hold open times are adjustable form 2-60 seconds
  • Input power- 115VAC or 230VAC, 07A/04A
  • Enclosure-10"x10-3/8"x4-1/8"
  • Equipped with a fire alarm disconnect interface circuitry.

Tech Specs

  • Operating Modes: The PS-LR is designed to power up to two 3000 LR or 8000 LR exit devices in the following operating modes:
  •  Sequential Mode – A single input switch (dry contact) operates two devices in sequential operation. Ideal for a double-door setup.
  •  Independent Mode – Each LR exit device is controlled by its own input switch.
  • Enclosure: Hinged, steel cabinet measures 10” x 10-3/8” x 4-1/8”. Blue, baked enamel finish, with knockouts for conduit connections. Sized to accommodate two sealed, lead acid batteries.



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