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      Power Supply 440 Battery Backup - 4 I/O

      Power Supplies | PS440B

      Smartphone access control and visitor management

      PDQ powered by VIZpin

      Manage visitors and deliveries as well as control access for residents, contractors, and staff with an easy to use smartphone app. Stop worrying about networks – we don’t need one. Stop wasting time enrolling residents in multiple systems.

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      Entegrity Smart Intercom

      The Entegrity Smart Intercom lets you easily and affordably upgrade every door or gate on your multifamily property to a visitor management system. Now tenants can let their visitors, contractors and delivery people into gates, buildings, package rooms, even their individual units.

      Case Studies

      Vesper Boat Club

      The Vesper Boat Club, located on the Schuylkill River in Philadelphia, PA, is one of the most celebrated rowing clubs in the nation. Founded in 1865, Vesper is a small, not-for-profit run solely by volunteers whose mission is to ...

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      24 Hour Total Fitness - Manchester, Iowa

      24 Hour Total Fitness is a fitness center located in Manchester, Iowa. The facility, which boasts state-of-the art free-weight and machine-weight equipment, specialized cardiovascular equipment and clean restrooms featuring private showers, allows members to ...

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      Santa Anna Apartment Homes

      Santa Anna Apartment Homes is a community located in Weslaco, TX, in the Rio Grande Valley. The modern apartment complex offers residents, who are largely 30 to 40-year-old professionals, a sparkling swimming pool with sun decks, a state-of-the art fitness center and a private club house, among many other upscale amenities.

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      Popular Products

      Product Description:

      The PS440B power supply, accepts a 110-120VAC input and delivers (4) amps @ 24VDC to (4) PTC fused outputs. It also provides (4) solid-state input triggers, protects system relays from shorts, grounds and surges. Its linear design makes it a perfect match for solenoid and motor driven exit devices, electric locks, electric strikes, and mag locks.

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      Features & Benefits

      • Overload, Over Voltage and Short Circuit Protection
      • Surge Suppression on Fail Safe and Fail Secure Outputs
      • Interface Relay Isolates Locking Device Current from Control Switch
      • Fire Alarm Link
      • Battery Backup

      Electrical Specifications

      • Input Voltage:
        • 120 VAC, 60 Hz,
        • Input Fuse: 2 Amp Fuse @ 250VAC
      • Output Voltage:
        • 4A @ 24VDC
        • 4 Solid State I/O’s - 1.5A auto resetting fused outputs
      • Battery Backup:
        • Requires (2) 12VDC 7AH batteries
        • Batteries not included

      Certifications

      • UL Listed and Tested to 294 6th Edition Standard for Access Control System Units

      Warranty

      • Three (3) year limited 

      Country of Origin

      • Made in the USA

      Consult with an Expert

      PDQ’s experts have been providing customers with high-quality products and services for over 40 years. Contact us today for more information on how to secure your multifamily property.