Electrical Components

When it comes to wiring and connecting your commercial motorized door or automated vehicular gate system, every component matters. At Miller Edge, we make it easy to get everything you need—from one trusted source.

Our electrical components are designed to integrate seamlessly, helping you save time, reduce hassle, and ensure compatibility. Whether you’re working on a new installation or servicing an existing setup, we’ve got you covered.

Simplify your ordering. Strengthen your installation. Choose Miller Edge for a complete, reliable solution.

MET-101

Edge Tester

Assess the function and status of a sensing edge and determine its configuration: 10K terminated, diode capacitor, or non-monitored.

Models:

  • MET-101

Resources

Coil Cords

Coil cords provide a flexible connection between sensing edges and motorized commercial door operators, accommodating movement while keeping wiring organized and protected. Available in multiple lengths, wire counts, and gauges, these cords are built to withstand repeated extension and retraction without loss of conductivity or performance.

Models:

  • C182-12B: 18 Gauge, 2-Wire, 12 ft.
  • C182-20B: 18 Gauge, 2-Wire, 20 ft.
  • C182-24B: 18 Gauge, 2-Wire, 24 ft.
  • C184-12B: 18 Gauge, 4-Wire, 12 ft.
  • C184-24B: 18 Gauge, 4-Wire, 24 ft.
  • C222-15B: 22 Gauge, 2-Wire, 15 ft.
RR182-25M

Retracting Reels

Retracting reels offer a flexible, retractable connection between sensing edges and motorized commercial door operators. Reels help keep installations neat and protected by automatically managing slack as the door operates.

Note: Not for use with monitored sensing edges.

Models:

  • RR182-20M: 18 gauge, 2-wire, 20 ft.
  • RR163-30M: 18 gauge 3-wire, 30 ft.
JB-02: Junction Box

Junction Boxes

Junction boxes provide protected housing for splices and connections, helping maintain system integrity in demanding environments.

Models:

  • JB-02: Metal junction box with connectors, (2) wire nuts
  • JB-02P-W: Polycarbonate NEMA 4 junction box, (2) strain relief fittings, (4) mounting screws
KC184-12B

Wiring Kits

Our door edge wiring kits bundle commonly used components into one convenient package, saving you time on ordering and installation. Designed for quick, reliable connection of sensing edges to operators, each kit includes a 12-foot coil cord and two junction boxes—ideal for standard retrofit or new installation jobs.

Models:

  • KC182-12B: 2-Wire Kit: (1) C182-12B, (2) JB-02
  • KC184-12B: 4-Wire Kit: (1) C184-12B, (2) JB-02

Transmitter Batteries

Keep your wireless edge systems powered with uninterrupted operation. Stock up to reduce downtime and stay ready for routine service in the field.

Models:

  • 226-9312: 1.5V AA Lithium Battery
  • 226-9313: 3.6V AA Lithium Battery

Questions? Contact us today for more information about safeguarding solutions.