Axis 01589-001 Audio Extension Cable B 5m 3.5mm Mono
Overview
The Axis 01589-001 is a 5-meter extension cable for 3.5mm mono microphone installations in surveillance deployments. This cable bridges the gap between microphone placement and recorder input when standard cable lengths fall short—a common constraint in retail, parking structure, and perimeter monitoring applications where audio capture points are remote from the recording device or camera unit.
The 5-meter length (roughly 16.4 feet) provides meaningful reach without requiring multiple splices or signal boosters in most fixed-installation scenarios. Whether you're running a microphone from a ceiling-mounted camera down to a wall outlet or extending coverage across a retail floor zone, the 01589-001 eliminates the need for awkward workarounds that degrade audio fidelity.
Key Features
- 5-meter extension length: Covers typical surveillance installation distances—retail floors, parking areas, and zone monitoring—without signal degradation or the cost of active amplification.
- 3.5mm mono connector: Standard across the vast majority of Axis IP cameras with built-in microphones and third-party mono microphone inputs, minimizing compatibility friction during integration.
- Weather-resistant construction: Durable jacket and connectors handle indoor humidity swings and light outdoor exposure (wet interiors, loading docks) without deterioration—not rated for direct submersion or harsh chemical environments.
- Minimal signal loss: Direct copper paths preserve audio clarity over the 5-meter run; no built-in amplification means this cable maintains the same signal strength as a microphone's native connector, so audio levels remain consistent with your recorder's input calibration.
- Straightforward plug-and-play installation: No software configuration, pairing, or firmware updates; connect the microphone to the cable's female 3.5mm jack, the cable to the recording device, and commission the audio stream. Installation time typically under five minutes.
- Broad third-party compatibility: Works with Axis cameras that accept 3.5mm mono input and most external 3.5mm microphone brands (desktop condensers, lavalier clips, omnidirectional floor mounts, etc.), giving you freedom to select microphones based on acoustic requirements rather than cable brand constraints.
Integration & Compatibility
The 01589-001 integrates with any Axis camera or NVR featuring a 3.5mm mono audio input jack. External microphones—lavalier units, omnidirectional pickups, contact microphones on door frames—connect directly to the cable's female 3.5mm jack without adapters. Audio encoding (G.726, AAC, PCM, etc.) and two-way audio capability depend entirely on the receiving device's firmware and settings, not the cable itself.
For deployments requiring longer cable runs (beyond 5 meters), daisy-chaining two 01589-001 cables is possible but introduces two additional connectors, creating potential failure points and slight impedance discontinuities. If your layout demands 10+ meters, evaluate active microphone amplifiers or consider repositioning the recorder closer to the microphone source.
Frequently Asked Questions
Q: Can I use the 01589-001 with outdoor microphones?
A: The cable itself is weather-resistant, but outdoor deployments depend on the microphone's IP rating and connector sealing. An indoor-rated microphone paired with this cable will fail in outdoor use. Verify your microphone is rated IP65 or higher if installation is exposed to rain or direct sun.
Q: Does the 01589-001 support two-way audio?
A: This is a passive extension cable; two-way audio capability is determined by your Axis camera or NVR firmware, not the cable. If your device supports two-way audio on 3.5mm input/output, the 01589-001 will pass that signal without loss.
Q: Is the 01589-001 shielded against RF interference?
A: Specification details on shielding are not provided in available documentation. For installations near high-power RF transmitters (radio towers, cellular amplifiers), contact Axis technical support to verify suitability.
Q: Can I extend beyond 5 meters?
A: Chaining two cables is possible but introduces additional connector failure points. For runs exceeding 5 meters, consider moving the recorder closer, using a microphone with a longer built-in cable, or consulting with Axis support on active line-level solutions.
Q: What's the difference between this cable and Axis Audio Extension Cable A?
A: Axis produces multiple audio cable variants to support different connector types and lengths. Verify the exact model compatibility by checking your camera or NVR's audio input specification.
Q: Is installation weatherproof at the connector point?
A: The cable is weather-resistant, but the 3.5mm connectors are not fully sealed against water ingress when mated. For outdoor installations, use a weatherproof junction box or ensure the connection point is sheltered from rain and condensation.
Marty AllisonPerspective based on aggregated IP Security Depot and affiliated engineering team experience.
I treat the 01589-001 as a workhorse cable for fixed-camera audio installations where the microphone position and the recorder are separated by 15–30 feet. The 5-meter length (01589-001, often searched as 01589 001) covers the vast majority of zone monitoring installations without requiring active amplification or splitters that introduce failure points and complexity.
Technical Highlights:
- 5-meter passive extension: Preserves signal integrity over a meaningful installation distance without amplification; no power supply required, no additional software configuration. Straightforward: microphone → cable → recorder input.
- 3.5mm mono standard: Matches the default audio input on most Axis IP cameras and a wide ecosystem of third-party microphones. Minimizes connector mismatch issues during system commissioning.
- Weather-resistant jacket: Handles indoor humidity and light outdoor exposure (wet interiors, loading dock overhangs) without deterioration. Not suitable for direct rain or submersion; respect the IP rating of your microphone if you're deploying outdoors.
Deployment Considerations:
- Chaining two cables (10 meters total) introduces an extra connector pair—acceptable for temporary installs, risky for 24/7 production because corrosion and loose contacts degrade audio gradually over months.
- Audio encoding and compression are handled by the recorder, not the cable. If your Axis NVR drops audio packets or your camera's audio sampling drifts, the cable is not the culprit—verify firmware and input levels first.
- The connectors are not fully sealed; outdoor installations with connector exposure to condensation or salt spray will corrode contacts over time. Plan for weatherproof junction boxes or cable conduit in exposed locations.
Deploy the 01589-001 where fixed microphone placement and a stable recorder location justify a dedicated cable run—retail zones, parking structures, warehouse perimeter monitoring, and office entry points. It's the right tool when you need audio without the overhead of powered systems or wireless complexity.
