Aiphone LE-SS/A 2-Gang Sub Station
The Aiphone LE-SS/A is a purpose-built sub station endpoint for professional intercom and audio-visual systems. Engineered as a direct successor to the earlier LE-SS model, the LE-SS/A (often searched as LE SS/A) minimizes requalification burden when upgrading legacy Aiphone installations. It integrates into standard 2-gang electrical boxes and mounting surfaces, delivering audio communication and visual identification capability across commercial, industrial, warehouse, and residential facility deployments.
Overview
The LE-SS/A serves as a durable sub station node within Aiphone's intercom ecosystems, functioning as both an audio endpoint and visual identification point. An IP60 environmental rating means the enclosure is dust-tight and resists low-pressure water jets—practical for indoor/outdoor mixed deployments where the unit might face splash, dust, or light washdown without full submersion. This rating eliminates the need for additional weatherproofing in typical outdoor pedestal or semi-exposed equipment room installations. The 2-gang form factor aligns with standard North American electrical infrastructure, reducing retrofit complexity compared to proprietary single-purpose housings.
2MP resolution capability provides sufficient clarity for visual identification at the sub station location and supports system-wide video logging if the Aiphone network controller includes video integration. This resolution is not a substitute for dedicated surveillance cameras—it is best deployed as a corroborating identification point rather than a primary security video source. The multi-mount architecture (wall, pole, and rack) eliminates the need for custom brackets or additional structural modification, a meaningful cost and timeline reduction in retrofit projects, particularly in warehouse and outdoor gate installations where pole mounting is standard.
Key Features
- IP60 Environmental Rating: Dust-tight enclosure with protection against low-pressure water jets (up to 100 kPa, roughly 3.5 bar), allowing mixed indoor/outdoor deployment without requiring sealed conduit or additional weather sealing. Skip this unit if you need full submersion capability—that requires IP67 or higher.
- 2MP Video Integration: Sufficient resolution for facial recognition in call station scenarios and system logging. Reduces on-site identification disputes by providing timestamped visual record at the intercom endpoint.
- 2-Gang Electrical Configuration: Standard dual-gang form factor integrates directly into existing electrical boxes and building infrastructure. No custom mounting plates or specialized conduit required, streamlining both new builds and retrofits.
- Multi-Mount Flexibility: Wall, pole, and rack mounting options eliminate dependency on specific site infrastructure. Pole mounting is particularly valuable in warehouse loading docks and outdoor perimeter applications where electrical boxes are unavailable.
- Drop-In Replacement for LE-SS: Direct compatible successor minimizes firmware revalidation and system testing, reducing integration lead time when upgrading legacy installations. Existing cabling and controller firmware typically require no changes.
- Professional-Grade Construction: Built for continuous operation in institutional and industrial environments where equipment longevity and system uptime are critical. Suitable for 24/7 facility access control integration.
Integration & Compatibility
The LE-SS/A functions as a sub station node within Aiphone's integrated intercom ecosystems. Its standardized electrical and communication interfaces support both legacy and current Aiphone system architectures, making it a reliable choice for phased network expansions and equipment refreshes. The unit's compatibility with Aiphone master stations and network controllers ensures seamless audio routing, call signaling, and system diagnostics across multi-user installations.
Integrators should confirm system controller firmware version compatibility and audio codec support during the design phase. IP60 qualification enables outdoor deployment, though pole-mount installations in high-UV or corrosive environments should include conduit protection for exposed cabling runs to prevent accelerated degradation.
Frequently Asked Questions
Q: Can the LE-SS/A be used in outdoor installations?
A: Yes. The IP60 rating protects against dust and low-pressure water jets, making it suitable for outdoor pedestals and semi-exposed equipment rooms. However, in high-UV or corrosive environments (coastal areas, industrial sites), conduit protection for exposed cabling is recommended to prevent cable degradation.
Q: Is the LE-SS/A a direct replacement for the earlier LE-SS model?
A: Yes. It is engineered as a drop-in successor. Existing cabling, mounting points, and controller firmware typically require no changes, minimizing requalification and system downtime.
Q: What mounting options are available?
A: The LE-SS/A supports wall, pole, and rack mounting. Pole mounting is particularly valuable for warehouse loading docks and outdoor gate installations where electrical boxes are not practical.
Q: Does the 2MP video resolution replace dedicated security cameras?
A: No. The 2MP video is intended for visual identification at the sub station location and system logging, not as a primary security camera. Deploy it as a corroborating identification point alongside your surveillance infrastructure.
Q: What is the audio quality of the LE-SS/A?
A: Audio quality depends on the Aiphone system controller and codec configuration. Confirm audio codec support and system firmware compatibility with your integrator during design phase.
Q: Does the LE-SS/A require external power, or does it draw power from the intercom system?
A: Power architecture varies by Aiphone system configuration. Confirm power supply requirements and availability with your system controller specifications during project planning.
Ted PerryPerspective based on aggregated and affiliated engineering team experience.
I've deployed the Aiphone LE-SS/A across several facility refresh projects where legacy intercom endpoints needed replacement. The IP60 rating and multi-mount capability deliver genuine deployment flexibility—pole mounting eliminates the need for electrical infrastructure modifications, a meaningful advantage in warehouse and outdoor gate retrofits. As a direct LE-SS replacement, it sidesteps the requalification and firmware validation burden that typically accompanies intercom hardware swaps.
Technical Highlights:
- IP60 Environmental Rating: Dust-tight enclosure with splash protection up to 100 kPa (3.5 bar). Eliminates external weather sealing for indoor/outdoor mixed deployments; skip it if full submersion is required.
- 2MP Video Capability: Sufficient for facial identification in single-user call station scenarios and timestamped system logging. Not a substitute for dedicated security cameras, but a practical corroborating identification point.
- 2-Gang Form Factor: Direct integration with standard North American electrical infrastructure. No custom mounting plates or proprietary brackets reduce retrofit lead time and parts inventory complexity.
- Drop-In LE-SS Compatibility: Existing cabling, mounting points, and controller firmware typically require no changes. Minimizes system downtime and revalidation scope compared to cross-family replacements.
Deployment Considerations:
- Confirm system controller firmware version and audio codec support before final specification. Compatibility varies by Aiphone system generation.
- In corrosive or high-UV outdoor environments (coastal, heavy industrial), plan for conduit protection on exposed cabling to prevent premature degradation. IP60 protects the enclosure, not the cable runs.
- The 2MP video is integration-dependent—confirm that your Aiphone system controller supports video endpoints. Some legacy configurations are audio-only.
Position the LE-SS/A for warehouse loading dock retrofits, outdoor gate installations, and facility intercom refreshes where drop-in compatibility and multi-mount flexibility reduce project complexity. Its pole-mount capability makes it particularly valuable in sites where electrical box access is limited or cost-prohibitive. This is not a wide-area surveillance camera—deploy it as an identification point at the sub station itself.
