Security & Access Control Multi-Pair Plenum Cables

Summary: Security & Access Control Multi-Pair Plenum Cables

Security & Access Control Multi-Pair Plenum Cables

Windy City Wire manufactures SmartWire® low-voltage cables designed specifically for commercial and industrial security and access control systems. Our multi-pair plenum (CMP) constructions simplify door hardware and device wiring by combining power-limited control and data signals into a single cable, helping integrators standardize installations, reduce voltage drop where needed, and maintain signal integrity in demanding environments.

Every SmartWire® cable in this category is engineered for consistent performance in air-handling spaces, with shielding options to mitigate EMI and crosstalk. SmartWire Glide Technology® lubrication is applied during manufacturing to reduce pulling friction by up to 70%, supporting faster, cleaner installs in conduits and long plenum runs. For organizations looking to standardize job sites, SmartWire offers a wide selection of jacket and stripe color combinations and can support custom colors upon request.

Whether you are wiring controllers, card readers, door position switches, REX devices, mag locks, strikes, or tying into building automation and intrusion systems, our multi-pair plenum cables provide a reliable, code-compliant foundation for low-voltage security wiring.

• Built for professional security and access control cable needs in commercial and industrial facilities
• CMP plenum rating for use in air-handling spaces and compliance with common building codes
• Shielding choices including each pair shielded (EPS) and non-shielded to match site conditions
• SmartWire Glide Technology® lubrication for easier pulls and improved productivity
• Available in multiple AWGs to balance voltage drop and flexibility across device types
• Custom jacket and stripe color options available to streamline identification and service

Available constructions

• 22 AWG 2 Pair Bare Copper, Individually Shielded, Plenum CMP: A compact, noise-resistant choice for card readers, door contacts, and control circuits in plenum spaces. Individually shielded pairs help minimize crosstalk and interference in multi-cable bundles.
• 18 AWG 2 Pair Bare Copper, Individually Shielded, Plenum CMP: Added conductor size supports longer runs and power-limited control loads such as door strikes or mag locks. Individually shielded pairs maintain signal quality for reader/data and control wiring.
• 18 AWG 3 Pair Bare Copper, Each Pair Shielded (EPS), Plenum CMP: Three EPS pairs consolidate multiple door functions into one cable for efficient terminations. Ideal where reader, contact, and request-to-exit signals share the same pathway.
• 22 AWG 6 Pair Bare Copper, Non-Shielded, Plenum CMP: Higher pair count for zones and devices that do not require shielding. A practical option for alarm loops, dry contacts, and panel homeruns in air-handling spaces.

Category options at a glance

• Available AWGs: 18, 22
• Available lengths: 1000 ft and 500 ft
• Available shielding: Each Pair Shielded (EPS), Non-Shielded
• Common pair color codes: Black-Red/White-Green; Black/Red, White/Green, Brown/Blue; Black/Red, White/Green, Blue/Brown

Typical applications

• Electronic access control: readers, keypads, door position switches, REX, door strikes, mag locks
• Intrusion and alarm signaling, zones, and dry contact circuits
• Building automation and low-voltage control interfaces
• Plenum pathways in commercial and industrial facilities

Why choose Windy City Wire for your next project?

• Purpose-built SmartWire® low-voltage constructions for security and access control cable requirements
• Shielding and pair count options to right-size each run while maintaining code compliance
• Installation advantages from SmartWire Glide Technology® lubrication
• Support for standardized identification with a wide range of jacket/stripe colors and custom options

Specify SmartWire® Security & Access Control Multi-Pair Plenum Cables to streamline installation, protect signal integrity, and support clean, code-compliant wiring from device to panel. Contact Windy City Wire to discuss product selection and customization options for your upcoming projects.

Solutions: Security & Access Control Multi-Pair Plenum Cables

Security & Access Control Multi-Pair Plenum Cables

Windy City Wire manufactures low-voltage security and access control cable designed for professional integrators, electrical contractors, and system designers who need reliability, code compliance, and efficient installation. Our multi-pair plenum cables support a wide range of door hardware, controllers, sensors, readers, and system interfaces—giving you a consolidated solution for secure, clean, and scalable deployments in commercial and industrial environments.

Where these cables are used

• Access control doors and openings: card readers (Wiegand and OSDP/RS-485), door position switches, request-to-exit devices, mag locks, electric strikes, and door operators
• Intrusion and perimeter devices: glass-breaks, motion sensors, overhead door contacts, fence or gate controls
• Intercom, entry, and communication endpoints: door stations, emergency phones, call points, and paging triggers
• Elevator and turnstile interfaces: controller-to-interface panel connections, floor call relays, barrier arms
• Parking and gate systems: vehicle detection loops (interface), gate operators, access readers, and control relays
• Video system control links: PTZ control and telemetry (RS-485) and ancillary low-voltage triggers
• Building systems integration: BMS/EMS ties, power supply supervision, dry-contact I/O, and fire alarm interface relays for door release (where permitted by code)

Industries and facility types

• Corporate campuses and commercial office buildings
• Healthcare facilities and life sciences
• Higher education and K–12 schools
• Industrial plants, utilities, and energy
• Warehousing, logistics, and distribution centers
• Retail, hospitality, and entertainment venues
• Government, transportation, airports, and critical infrastructure
• Mixed-use, high-rise residential, and multi-tenant facilities

Why choose multi-pair plenum cable for security and access control

• Consolidated runs: Combine multiple circuits for a single opening or device cluster into one cable (power, reader, REX, contact), reducing pulls and simplifying cable management.
• Plenum-rated (CMP) and UL Listed: Suitable for air-handling spaces and compliant with stringent codes; CMP can be used in most riser and general areas as well. Always confirm with your AHJ.
• Improved signal integrity: Individually shielded (each pair shielded/EPS) constructions mitigate crosstalk and electromagnetic interference, supporting Wiegand, OSDP, and RS-485 communications near noisy electrical equipment.
• Flexible design options: Available in 22 AWG and 18 AWG and in multiple pair counts to match device power and data needs across both short and long runs.
• Clean identification: Distinct pair color codes (e.g., Black/Red, White/Green, Blue/Brown) aid terminations and streamline troubleshooting.
• RoHS compliant: Meets environmental directives for material safety.

Construction options to match your application

• Gauge choices: 22 AWG and 18 AWG
  • 22 AWG: Common for readers, contacts, REX sensors, and control signals.
  • 18 AWG: Ideal when devices draw more current (mag locks, longer power runs) or when voltage drop must be minimized.
• Pair counts: 2-pair, 3-pair, and 6-pair options
  • 2-pair: Typical for reader + door contact or reader + REX.
  • 3-pair: Suits a standard door package (lock power, contact, REX) or reader plus two auxiliaries.
  • 6-pair: Consolidate multiple functions at complex openings or run to a local junction box serving several nearby devices.
• Shielding: Each Pair Shielded (EPS) and Non-Shielded
  • EPS/individually shielded: Best for data-rich or noise-sensitive circuits, mixed-signal bundles, and environments with VFDs, elevators, or heavy HVAC.
  • Non-shielded: Efficient in low-noise environments or for simple dry-contact circuits where shielding is not required.
• Jacket and color coding: Plenum-rated jackets with easy-to-identify pair colors support fast, accurate terminations.

Application guidance

• Standard access-controlled door: A 3-pair cable can support lock power, door contact, and REX. Add an additional pair or move to 6-pair if the reader cable must be included in the same run.
• Readers and controllers: For Wiegand or OSDP/RS-485, use 22 AWG each pair shielded when runs are long or EMI exposure is expected. For OSDP multi-drop, consistent shielding and grounding practices are recommended.
• Locks and strikes: Choose 18 AWG pairs for 12/24VDC devices with higher current draw or for extended distances to keep voltage drop within device specifications.
• Mixed environments: When power and data share the same cable, individually shielded pairs help isolate circuits and preserve signal quality.
• Integration points: Use spare pairs for RTE sensors, tamper loops, door position redundancy, or relays to power supplies and monitoring I/O.

Compliance and best practices

• UL Listed CMP plenum constructions help meet building code requirements for air-handling spaces; RoHS compliance supports material safety policies.
• Follow device manufacturer recommendations for gauge and maximum distance; verify grounding practices for shielded cables, especially with RS-485/OSDP networks.
• Coordinate with the Authority Having Jurisdiction (AHJ) for any fire alarm interfaces; some circuits may require specific cable types by code.
• Plan pair allocation at each opening to reduce home runs and conduit fill while leaving capacity for future expansion.

Lengths and availability

• Available lengths: 1000 ft and 500 ft, supporting both large projects and service or add-on work.
• Offered in 22 AWG and 18 AWG with options for each pair shielded (EPS) or non-shielded constructions.

Typical use cases by system

1. Access control readers (Wiegand/OSDP): 22 AWG EPS for data integrity; add 18 AWG pairs when powering readers from the controller over the same cable run.
2. Locks and door hardware: 18 AWG for mag locks and strikes; combine with 22 AWG pairs for contacts and REX in a multi-pair construction.
3. Controller and I/O expansions: Multi-pair runs to remote relay modules or power supplies for clean, organized terminations.
4. RS-485 device networks: Use individually shielded pairs and follow proper daisy-chain and termination practices.
5. Perimeter and gate control: Mixed power, sensor, and relay circuits in one cable to simplify trenching and conduit pulls.

Result

With Security & Access Control Multi-Pair Plenum Cables from Windy City Wire, you gain a dependable, code-compliant foundation for doors, readers, controllers, and integrated building systems. Flexible pair counts, gauge options, and shielding choices make it straightforward to match cable designs to device requirements, distance, and site conditions—helping projects stay on schedule while supporting long-term system performance.

Frequently Asked Questions: Security & Access Control Multi-Pair Plenum Cables

• What AWG conductors are available with this SmartWire Security & Access Control Multi-Pair Plenum Cables cable?

  Available in 22 AWG and 18 AWG options.

• What other colors is this SmartWire Security & Access Control Multi-Pair Plenum Cables cable available in?

  Available color options include: Black-Red/White-Green; Black/Red, White/Green; Brown/Blue; Black/Red, White/Green, Blue/Brown.

• Is this SmartWire Security & Access Control Multi-Pair Plenum Cables cable made with solid or stranded copper conductors?

  These cables use bare copper conductors. Solid vs. stranded construction varies by specific part number; check the specification for the exact cable you select.

• What length is this SmartWire Security & Access Control Multi-Pair Plenum Cables cable sold in?

  Windy City Wire manufactures and stocks SmartWire Security & Access Control cable in 1,000 ft as the standard length. Select items are also available in 500 ft lengths.

• What are some distinctions between BAC NET, RS232 and RS485 Cables?
  • RS-232: Single-ended, point-to-point signaling for short runs (typically up to about 50 ft at higher data rates). Usually uses a single twisted pair (Tx/Rx with a common reference) and benefits from shielding in noisy environments.
  • RS-485: Differential, multi-drop bus that supports long distances (up to roughly 4,000 ft at lower data rates) and multiple devices. Typically uses 1 twisted pair (half-duplex) or 2 pairs (full-duplex), ~120 Ω impedance, with shielding recommended for noise immunity.
  • BACnet: An application protocol; the common BACnet MS/TP physical layer runs over RS-485 cabling (twisted pair, often 22–18 AWG, plenum-rated where required). BACnet/IP uses Ethernet and follows standard network cabling requirements rather than RS-232/RS-485.

  Select individually shielded (EPS) or non-shielded multi-pair constructions based on noise environment, run length, and system requirements.

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