2N 01936-001 Indoor Color Touchscreen Intercom System
The 2N 01936-001 is a wall-mounted IP intercom answering unit built for networked access control and two-way visitor communication in offices, facilities, and secured entry points. It combines a 4.3-inch color touchscreen with full-duplex wideband audio, wired Ethernet connectivity, and flexible PoE or external DC power—delivering reliable endpoint functionality without wireless dependencies or the management overhead they introduce.
Key Features
- 4.3" Color Touchscreen Display. Provides adequate screen real estate for caller identification, directory navigation, and unit controls without consuming excessive wall space. The responsive interface reduces interaction friction compared to button-based intercoms, speeding up visitor verification workflows.
- Full-Duplex Wideband Audio. Both parties speak and listen simultaneously without the "push-to-talk" lag of half-duplex systems. Wideband voice codec support preserves natural speech tone and clarity, essential for accurate visitor screening and access authorization decisions.
- Compact Form Factor (127mm × 127mm × 14mm). Fits standard wall junction boxes without requiring large cutouts or architectural modification. The minimal 14mm depth keeps the unit flush-mount and visually discrete in contemporary office lobbies and modern building vestibules.
- Power Over Ethernet (PoE) or External DC Supply. PoE operation (802.3af compatible) eliminates the need for a separate 24V power run to the wall box, simplifying new installations and retrofits. External power option provides flexibility if PoE capacity is constrained on your switch. Actual current draw determines whether standard 802.3af suffices or if PoE+ is necessary for your architecture.
- Wired Ethernet Connectivity. Direct RJ-45 connection to your network or IP security backbone removes dependency on wireless links, eliminating signal dropout risk and the channel management overhead of WiFi deployments. Hardwired connection ensures consistent availability in mission-critical access control scenarios where communication loss triggers lockdown or emergency procedures.
- Extended Operating Temperature (-20°C to 60°C / -4°F to 140°F). Supports installation in unheated vestibules, covered entry porches, and climate-controlled offices. The lower bound matters if you deploy in regions with sustained freezing winters or near loading docks with seasonal temperature swings; the upper bound provides margin if the unit sits in direct sunlight or near HVAC returns.
- Professional White Finish. Neutral aesthetic integrates into contemporary office and institutional environments without calling attention to the security infrastructure.
- Wall-Mounted Answering Unit Design. Compatible with standard electrical junction box installations, reducing custom fabrication and simplifying replacement if the unit requires service.
Integration & Compatibility
The 01936-001 integrates with IP-based access control platforms and video management systems via Ethernet, assuming your VMS or control system supports SIP or ONVIF-compatible intercom protocols. Verify with your security integrator that your chosen NVR or access control head-end has published drivers or API support for 2N intercom endpoints; many major Milestone, Genetec, and Axis ecosystem solutions do, but confirmation ahead of purchase prevents integration delays.
The unit's compact dimensions and standard junction-box mounting make it suitable for retrofit into existing wall cavities or new construction where space is limited. Audio cabling and Ethernet should be pre-run or stubbed during framing to avoid surface-mounted conduit.
When to Choose a Different Model
If outdoor mounting is required—covered entry areas exposed to wind-driven rain, for example—2N manufactures outdoor variants with higher IP ratings. If you need mobile or wireless communication capability, consider 2N's mobile intercom apps paired with a hardwired base station. For higher-traffic environments requiring multi-unit call distribution or complex call routing, evaluate 2N's larger modular intercom line or look into integrated access control systems with built-in intercom functionality. This 01936-001 is optimized as a single-point answering unit, not a call queue or distribution hub.
Frequently Asked Questions
Q: Does the 2N 01936-001 support PoE (802.3af), or will I need PoE+?
A: The unit can operate on standard PoE (802.3af) when power consumption is within the 13W typical range. However, current draw under peak audio and display usage should be confirmed against your specific power supply and switch specifications. If you are power-constrained on your switch, external 24V DC supply is available as an alternative.
Q: Can the 01936-001 be integrated with a third-party access control or VMS platform?
A: Yes, the unit connects to IP security systems via wired Ethernet and supports standard protocols such as SIP and ONVIF. Confirm with your system integrator or the endpoint's documentation that your chosen platform (Milestone, Genetec, Axis, etc.) has published drivers or native support for 2N intercom endpoints.
Q: What mounting options are available for the 01936-001?
A: The unit is designed as a wall-mounted answering unit, compatible with standard electrical junction boxes (127mm × 127mm × 14mm form factor). No special brackets are typically required; integration into standard wall cavity installation simplifies retrofit deployments.
Q: Is this unit suitable for outdoor or high-humidity environments?
A: The 01936-001 is rated for indoor use. For covered outdoor entries or high-humidity areas exposed to salt spray or condensation, 2N manufactures weatherproof variants with higher IP ratings. Confirm the intended deployment location with your integrator to select the correct model variant.
Q: What is the operating temperature range, and does it cover unheated vestibules?
A: The unit operates from -20°C to 60°C (-4°F to 140°F). This range covers most unheated but sheltered vestibules in temperate and cold climates, though you should verify your specific deployment location's minimum winter and maximum summer temperature extremes.
Jerry TildsenPerspective based on aggregated IP Security Depot and affiliated engineering team experience.
The 2N 01936-001 is a straightforward, no-nonsense intercom endpoint that does exactly what it promises: dual-way audio conversation with full-duplex clarity and touchscreen simplicity at the access point. The form factor—127mm × 127mm × 14mm—is deliberately compact. You're not installing a kiosk; you're mounting a visitor communication device that disappears into the wall without architectural redesign.
Technical Highlights:
- PoE Flexibility: The 01936-001 can draw power directly from a standard 802.3af PoE switch, eliminating a dedicated 24V run. If you have 15–20 intercoms across a campus, that's potentially dozens of fewer low-voltage circuits to run and troubleshoot. External power remains an option if your switch is maxed out.
- Full-Duplex Wideband Audio: Half-duplex (push-to-talk) intercoms force one-way conversation. Wideband full-duplex lets both parties speak naturally, accelerating visitor identity confirmation and reducing frustration during access requests. The audio quality directly affects the speed and accuracy of access decisions.
- Temperature Range (-20°C to 60°C): The lower boundary is critical if your vestibules are unheated or if the building sits in a climate where winter temperatures dip below 0°F. The upper bound handles sun-exposed locations without thermal shutdown. This span is practical, not theoretical—it covers real North American and European deployment scenarios without requiring environmental conditioning of the wall cavity.
Deployment Considerations:
- Integration Pre-Check: Confirm that your access control or VMS platform has published support for 2N SIP or ONVIF intercom endpoints. Many Milestone and Genetec systems do, but undocumented endpoints can lead to integration delays and workaround complexity.
- Network Dependency: The 01936-001 is a hardwired IP endpoint—its availability is tied entirely to your Ethernet network and the security system backbone it connects to. If network segmentation isolates access control from general IT infrastructure, ensure your security VLAN routing is correct. A lost network link means no intercom service until Ethernet is restored.
This model is the right choice for facilities that prioritize reliability and simplicity: corporate lobbies, healthcare visitor screening, secure institutional entry points, and multi-tenant commercial properties where wall space is scarce and standard junction-box mounting saves installation labor. The 01936-001 trades wireless convenience and modular scalability for straightforward, proven wired infrastructure.
