Skip to main content

Door and Window Weatherization

Casement and Awning Operators

Locks and Accessories

Security Solutions

Screen Accessories

Patio Door Rollers

Door Stops and Holders

Panic Exit Devices

Window Channel Balances

Sliding Glass Door Hardware

Wardrobe Door and Drawer Hardware

Channel Balance Hardware

Door Closers and Accessories

DK Hardware carries a complete selection of automatic, commercial, and heavy-duty door closers designed for reliable, controlled operation in every

Showing: 14 Results

Save 36%
Dortronics 48501 Mantrap Controllers 2 - 5 Door PLC Interlock Controller, Field Configurable, DC Powered, Mounted in Encloser, any Combination Locked or Unlocked

$1,588.65 2,510.00 /each

Dortronics 48501Mantrap Controllers 2 - 5 Door PLC Interlock Controller, Field Configurable, DC Powered, Mounted in Encloser, any Combination Locked or Unlocked
Dortronics 4300020 4300 Mantraps and Interlocks, Controller Board Only

$646.23 /each

Dortronics 43000204300 Mantraps and Interlocks, Controller Board Only
Save 30%
Dortronics 48501XBAT Power Supply

$1,706.84 2,455.00 /each

Dortronics 48501XBATPower Supply
Save 21%

$1,217.99 1,545.00 /each

Dortronics 43211-L4300 Series 2 Door Mantrap Interlocks, 2 Doors - 1 Room, All Doors Normally Locked
Save 21%

$1,217.99 1,545.00 /each

Dortronics 43211-LU4300 Series 2 Door Mantrap Interlocks, 2 Doors - 1 Room, 1 Door Locked and 1 Door unlocked
Save 10%

$2,858.25 3,200.00 /each

Dortronics 49311-L-CC4900 Series 3 Door Mantrap Interlocks, 3 Doors - 1 Room, All Doors Normally Locked
Save 30%

$2,405.56 3,460.00 /each

Dortronics 48900Power Supply
Save 10%

$2,858.25 3,200.00 /each

Dortronics 49311-U4900 Series 3 Door Mantrap Interlocks, 3 Doors - 1 Room, All Doors Normally Unlocked
Save 26%

$1,109.76 1,510.00 /each

Dortronics 48500Power Supply
Save 9%

$67.98 75.00 /each

Dortronics 402424 Volt Plug-in Power Supply (1 Amp @ 24VDC), AC to DC Transformer, for Use with 1100 Maglocks
Save 5%

$70.81 75.00 /each

Dortronics 4012V4000 Series Plug-In Power Supply, 12 Volt Plug-In Power Supply
Save 21%

$1,217.99 1,545.00 /each

Dortronics 43211-U4300 Series 2 Door Mantrap Interlocks, 2 Doors - 1 Room, All Doors Normally Unlocked

$70.81 /each

Dortronics 4024NX4000 Series Plug-In Power Supply, 24 Volt Plug-In Power Supply 4000 Series Plug-In Power Supply, 24 Volt Plug-In Power Supply
Save 18%

$729.42 890.00 /each

Dortronics 4204NX4200 Series Power Supply, 4 Amp, 12/24 VDC Field Selectable, Fire Alarm Relay, Battery Charging Circuit, Surge Protection, 16 In. by 12 In. by 4 In. Box