Jiaxing Doublewin Cable Co., Ltd. is one of the most reliable manufacturers and suppliers of alarm cable in China. If you're going to wholesale bulk alarm cable made in China, welcome to get pricelist and free sample from our factory. All customized cables are with high quality and competitive price.
Alarm Cable - Multi-Core Stranded Copper for Alarm & Access Control Systems
Alarm cable is a multi-conductor stranded copper cable designed to connect the components of a security system - control panels, PIR sensors, door contacts, keypads, sirens, access control readers and fire alarm devices. It is available in 2, 4, 6 and 8 cores, shielded (for EMC-prone environments) or unshielded, with a PVC or LSZH flame-retardant jacket and CPR EN 50575 fire performance. Jiaxing Doublewin Cable Co., Ltd manufactures this cable in-house in Haiyan, Zhejiang, China, and supplies it in bulk to security installers, distributors and OEM/ODM partners worldwide.
Why Choose Our Alarm Cable
A security system is only as reliable as the wiring that connects it. Our security alarm cable is built with consistent conductor resistance, colour-coded cores for fault-free termination, and a durable flame-retardant jacket that meets building fire regulations. Whether the run is in a domestic loft, a commercial ceiling void or a cable trunking system, the cable delivers dependable signal integrity between every device and the control panel.
2 / 4 / 6 / 8 Core Options
From simple 2-core sensor loops to 8-core runs for multi-device zones, all stocked and customisable.
Shielded or Unshielded
Overall foil/braid shield available for high-EMI environments near mains, motors or RF equipment.
Stranded Copper Conductors
Flexible stranded bare copper (CCA on request) for easy handling and vibration-resistant terminations.
Colour-Coded Cores
Standard BS / EN colour codes (brown, blue, green-yellow, etc.) for fast, error-free wiring.
Full Technical Specifications
Technical data for security alarm cable, including conductor, insulation, sheath, voltage rating and application specifications.
| Parameter | Specification |
| Product Name | Alarm Cable (Multi-Core Stranded Copper Alarm Cable) |
| Core Counts | 2, 4, 6 and 8 cores ( other counts on request) |
| Conductor Sizes | 22 AWG, 20 AWG, 18 AWG, 16 AWG |
| Conductor Material | Stranded bare copper (standard); CCA on request |
| Conductor Construction | 22AWG: 7/0.20mm · 20AWG: 10/0.20mm · 18AWG: 16/0.20mm · 16AWG: 26/0.20mm |
| Conductor Colour | BS EN colour code (brown, blue, green-yellow, grey, black, white, red, orange) or custom |
| Shielding | Unshielded or overall aluminium foil + drain wire |
| Insulation Material | PVC (standard) or LSZH on request |
| Outer Jacket Material | PVC or LSZH, flame retardant |
| Jacket Colour | Grey (standard); white, black or custom colour on request |
| Rated Voltage | 300/300 V (PVC) / 300/500 V on request |
| Temperature Range | -15°C to +70°C (PVC) / -15°C to +90°C (LSZH on request) |
| Fire Performance | CPR EN 50575 (Eca / Dca / Cca class available); IEC 60332-1 flame retardant |
| Compliance | CE, RoHS, CPR EN 50575 |
| Standard Packing | 100 m / 305 m (1000 ft) / 500 m per reel or carton box |
Available Sizes & Conductor Construction
Our alarm cable is supplied in a range of core counts and conductor sizes. Each conductor uses multi-stranded copper wire for flexibility:
| Conductor Size (AWG) | Core Count | Conductor Construction (per core) | Strand Diameter | Nominal Area | Typical Use |
| 22AWG | 2 / 4 / 6 / 8C | 7 / 0.20 mm stranded | 0.2mm | 0.22 mm² | Short runs, low-current sensors, keypads |
| 20AWG | 2 / 4 / 6 / 8C | 10 / 0.20 mm stranded | 0.2mm | 0.22 mm² | Standard alarm runs, access control readers |
| 18AWG | 2 / 4 / 6 / 8C | 16 / 0.20 mm stranded | 0.2mm | 0.22 mm² | Longer runs, sirens, higher-current devices |
| 16AWG | 2 / 4 / 6 / 8C | 26 / 0.20 mm stranded | 0.2mm | 0.22 mm² | Power runs, fire alarm sounders, heavy loads |
Conductor material: Stranded bare copper (standard) or copper-clad aluminium (CCA) on request. Stranding: multi-stranded (Class 5 flexible). Custom sizes available on request.
Alarm Cable Applications
Alarm cable is the backbone of any wired security installation, carrying power, data and tamper signals between every device and the control panel:
Intruder / Burglar Alarm Systems
PIR sensors, door/window contacts, glass-break detectors, keypads and sirens connected to a control panel.
Access Control
Card readers, fingerprint readers, electric locks, request-to-exit buttons and door position switches.
Fire & Smoke Alarm
Smoke detectors, heat detectors, manual call points, sounders and fire control panels.
Intercoms & Video Entry
Audio and video intercom systems, door entry panels and multi-tenant apartment systems.
For high-EMI environments (near transformers, motors, fluorescent lighting or radio equipment), specify the shielded version and terminate the drain wire at one end only to avoid ground loops.
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