Comelit UMV3S 2-Wire 3-Button Video Surface Kit
Overview
The Comelit UMV3S is a surface-mounted video call station designed to integrate into Comelit video intercom systems for residential and commercial access control. This 2-wire unit delivers 4MP video resolution and runs on PoE+ (802.3at) power, eliminating the need for a separate 12V power supply and simplifying infrastructure planning for integrators deploying modern IP-based entry systems.
Key Features
- 4MP Video Capture: Delivers sufficient resolution for facial recognition and visitor identification at typical entry vestibules and gate installations — a meaningful step up from 2MP or 1080p units when you need to verify occupants or review access logs later.
- PoE+ (802.3at) Power Delivery: Draws power directly from your network switch without auxiliary 12VDC supplies. Simplifies cabling in retrofit and new-build scenarios, especially where power runs would be expensive or time-consuming. Verify your switch supports PoE+ if powering multiple units.
- 2-Wire Configuration: Pair with Comelit master stations or compatible video intercom controllers via the 2-wire data path. Reduces installation labor by minimizing additional control wiring — you run Ethernet for power and video, a significant advantage over legacy 4-wire analog intercom systems.
- 3-Button Interface: Integrated call buttons allow visitors or residents to initiate communication with connected zones. Button count is sufficient for single-tenant or small multi-unit deployments; larger residential or commercial buildings may require auxiliary button modules or digital keypads.
- Surface-Mount Form Factor: Wall-mounted installation at entry doors, gates, or call boxes. Mounting surface must support stainless-steel or aluminum housing; verify mounting substrate in high-vibration or outdoor environments.
- Comelit System Integration: Purpose-built for Comelit video intercom eco-systems. Confirm interoperability with your specific Comelit master station model before purchase — not a standalone ONVIF device.
Integration & Compatibility
The UMV3S operates within Comelit's closed video intercom architecture. It requires a compatible Comelit base station, door controller, or master unit that supports 2-wire protocol and PoE+ sourcing. Do not assume ONVIF or third-party VMS compatibility — this is a proprietary intercom call station, not a general-purpose IP camera. Confirm your control system firmware revision and intercom station type before specifying.
Deployment Considerations
Integrate the UMV3S into facilities where Comelit intercom systems are already specified or where standardization on Comelit hardware is part of the larger access control strategy. The 4MP resolution and compact 3-button layout work well for single-entry or small-building scenarios. For large multi-building campuses with dozens of call stations, assess whether a centralized video intercom platform or distributed architecture better serves your operational workflow and maintenance model.
Frequently Asked Questions
Q: Is the Comelit UMV3S compatible with non-Comelit intercom systems?
A: No. The UMV3S is proprietary to Comelit video intercom platforms. It will not function as a standalone ONVIF camera or integrate with third-party VMS software. Confirm compatibility with your specific Comelit master station or controller before ordering.
Q: What PoE+ wattage does the UMV3S consume?
A: Exact wattage is not specified in available documentation. PoE+ (802.3at) supports up to 30W per port, which provides sufficient headroom for video and intercom audio. Verify your network switch's total PoE+ budget if deploying multiple UMV3S units.
Q: Can I mount the UMV3S indoors and outdoors?
A: The UMV3S is specified as a surface-mounted unit; environmental rating (IP rating) is not documented in current specifications. For outdoor installations, verify weatherproofing requirements and protective enclosure options with Comelit or your integrator.
Q: Does the UMV3S support video recording to a local storage device?
A: Storage and local recording capability are not specified. The UMV3S operates as a real-time video call station; recording is managed by the master station or a separate NVR on your network.
Q: What is the warranty period on the Comelit UMV3S?
A: Warranty terms are not included in current product documentation. Contact Comelit or an authorized integrator for warranty and support details.
Q: Is the UMV3S NDAA Section 889 compliant?
A: NDAA compliance information is not available in current product specifications. If federal procurement compliance is required, verify directly with Comelit or your distributor.
Ted PerryPerspective based on aggregated IP Security Depot and affiliated engineering team experience.
The Comelit UMV3S is a fixed-function video intercom surface kit — not a general-purpose IP camera. That distinction matters. If you're evaluating it for a Comelit-based entry system, the UMV3S delivers 4MP resolution and eliminates the need for separate 12VDC wiring by running on PoE+. That's a real win for integrators who want to reduce infrastructure complexity on commercial buildings or multi-unit residential properties already committed to Comelit hardware.
Technical Highlights:
- 4MP Resolution: Adequate for visitor facial recognition and audit log review in typical entry scenarios. Meaningfully better than 1080p for zooming into recorded footage, though don't expect to resolve a license plate at 10 meters without optical zoom (not a feature of this unit).
- PoE+ Power (802.3at): Simplifies wiring — one Ethernet run handles both video transport and power delivery. PoE+ budgets to 30W per port, providing headroom for this unit's combined video and intercom audio load.
- 2-Wire Proprietary Protocol: Integrates into Comelit's closed ecosystem. This is a strength if you're standardizing on Comelit across a portfolio of properties; a liability if you need to swap intercom vendors or migrate to an open ONVIF architecture later.
Deployment Considerations:
- No environmental rating is published — confirm weatherproofing if mounting near building eaves or in partially exposed vestibules. Outdoor-rated variants may exist; check with your Comelit distributor.
- Three buttons are baked in and non-configurable. For multi-tenant buildings with more than one call destination, you'll either need auxiliary button modules or acceptance that a single call route covers the site.
The UMV3S fits single-entry or small-building access control setups where Comelit hardware is already the standard. For larger, multi-building deployments or scenarios where future VMS portability is a priority, evaluate whether the closed Comelit architecture aligns with your long-term control strategy.
