Comelit 909020113 vs Comelit 909020111: Specification Comparison
Both the Comelit 909020113 GS3-MT and the 909020111 GS3-LF are wall-mount proximity/RFID readers in the same GS3 housing platform, targeting IP-based access control installations. They share identical physical dimensions, materials, environmental ratings, and audio/visual indicators, making them direct cross-shop candidates for installers choosing between a multi-technology credential reader and a video-integrated proximity reader. The key differentiators are power standard, credential technology breadth, onboard video capability, and downstream controller/VMS compatibility.
In This Guide
- Which reader supports the broadest credential and controller ecosystem?
- What are the power requirements and does either reader include onboard video capture?
- Are both readers suited to the same physical installation environments?
- Which should you choose: the 909020113 or the 909020111?
- Side-by-Side Specs
- FAQ
Which reader supports the broadest credential and controller ecosystem?
The 909020113 GS3-MT is specified as a multi-technology reader handling PAC OPS™, KeyPAC, and third-party Wiegand credentials on a single device. It outputs via the Wiegand protocol, making it compatible with any Wiegand-capable access control panel. It also gains a configurable tamper-line function when paired with PAC 512 controllers, and ships with an integral tamper circuit and mounting plate. This positions it as the flexible choice for mixed-credential environments or migrations where multiple card formats must coexist.
The 909020111 GS3-LF is specified as a proximity reader without multi-technology credential claims in the provided specs. Its VMS compatibility is listed as ONVIF-compliant systems rather than Wiegand protocol compatible systems. No PAC 512 integration or tamper-line configurability is documented for this model. Installers standardized on Wiegand panels should verify whether the GS3-LF outputs Wiegand before specifying it on existing infrastructure.
What are the power requirements and does either reader include onboard video capture?
The 909020113 GS3-MT is specified with PoE (802.3af), requiring a minimum 13W per port as noted in its card bullets. Its power type field is listed as PoE+ (PoE+) but the PoE_Power spec reads 802.3af — installers should verify with the datasheet at /content/product-datasheets/909020113.pdf. No onboard video capture is specified for this model.
The 909020111 GS3-LF is specified with PoE+ (802.3at), which delivers higher wattage over a single cable and eliminates the need for a separate 24V DC run. This model includes 4MP (2560×1440) onboard image capture, tying a visual record to each RFID access event. ONVIF compliance is explicitly noted (Yes), enabling direct integration with ONVIF-compliant VMS platforms. The higher power standard may require switch port upgrades on older PoE (802.3af-only) infrastructure.
Are both readers suited to the same physical installation environments?
Both the 909020113 and 909020111 share an identical physical profile: 89(w) × 115(h) × 28(d) mm, 0.290 kg, UL-rated polycarbonate housing, IP65 weather resistance, audible sounder, and red/green LEDs. Both are rated for indoor and outdoor use without additional covers. Wall-mount form factor is confirmed for both. The 909020113 card bullets reference wash-down and sheltered outdoor suitability; the 909020111 card bullets explicitly call out sheltered outdoor and wash-down installs. For harsh or wet environments either unit meets IP65 minimums, and neither unit requires a separate protective enclosure per the provided specifications.
Which should you choose: the 909020113 or the 909020111?
Our take: The 909020113 GS3-MT is the stronger choice when the installation requires multi-technology credential support or integration with PAC 512 controllers on an existing Wiegand infrastructure. It reads PAC OPS™, KeyPAC, and third-party Wiegand cards on one reader — a meaningful advantage in mixed-format or transitional deployments — and its 802.3af power draw is satisfied by virtually any PoE switch port. By contrast, the 909020111 GS3-LF is the stronger choice when visual verification per access event is a requirement: its 4MP (2560×1440) onboard capture and ONVIF compliance enable VMS-linked audit trails that the 909020113 does not provide. The GS3-LF does require PoE+ (802.3at) ports, which may mean switch upgrades on older infrastructure. Choose the 909020113 for Wiegand/PAC multi-credential sites; choose the 909020111 for video-integrated, ONVIF-based access platforms where per-event image capture is operationally required.
Side-by-Side Comparison
Spec-for-spec, from manufacturer data.
| Specification | Comelit 909020113 | Comelit 909020111 |
|---|---|---|
| Model | GS3-MT (909020113) | GS3-LF (909020111) |
| SKU | 909020113 | 909020111 |
| Credential Technology | PAC OPS™, KeyPAC, third-party Wiegand | Proximity (spec does not list multi-technology) |
| PoE Standard | PoE (802.3af), 13W min per port | PoE+ (802.3at) |
| Power Type (field) | PoE+ | PoE+ |
| Onboard Video Capture | — | 4MP (2560×1440) |
| ONVIF | — | Yes |
| VMS / Protocol Compatibility | Wiegand protocol compatible systems | ONVIF-compliant systems |
| PAC 512 Integration | Yes (tamper-line configurable) | — |
| Tamper Circuit | Yes (integral, with mounting plate) | — |
| Dimensions (mm) | 89(w) × 115(h) × 28(d) | 89(w) × 115(h) × 28(d) |
| Weight | 0.290 kg / 0.639 lb | 0.290 kg / 0.639 lb |
| Housing Material | UL-rated Polycarbonate | UL-rated Polycarbonate |
| Housing Color | White | White |
| Environmental Rating | IP65 – Indoor/Outdoor | IP65 – Indoor/Outdoor |
| Warranty | 2-Year | 2-Year |
Frequently Asked Questions
Which should you choose: the 909020113 or the 909020111?
The 909020113 GS3-MT is the stronger choice when the installation requires multi-technology credential support or integration with PAC 512 controllers on an existing Wiegand infrastructure. It reads PAC OPS™, KeyPAC, and third-party Wiegand cards on one reader — a meaningful advantage in mixed-format or transitional deployments — and its 802.3af power draw is satisfied by virtually any PoE switch port. By contrast, the 909020111 GS3-LF is the stronger choice when visual verification per access event is a requirement: its 4MP (2560×1440) onboard capture and ONVIF compliance enable VMS-linked audit trails that the 909020113 does not provide. The GS3-LF does require PoE+ (802.3at) ports, which may mean switch upgrades on older infrastructure. Choose the 909020113 for Wiegand/PAC multi-credential sites; choose the 909020111 for video-integrated, ONVIF-based access platforms where per-event image capture is operationally required.
Can I use the 909020113 or 909020111 with my existing Wiegand access control panel?
The 909020113 GS3-MT is explicitly specified as Wiegand protocol compatible, supporting PAC OPS™, KeyPAC, and third-party Wiegand credentials. The 909020111 GS3-LF lists ONVIF-compliant systems as its VMS compatibility and does not specify Wiegand output in the provided specs — confirm Wiegand support with the datasheet at /content/product-datasheets/909020111.pdf before specifying it on a Wiegand panel.
Do I need to upgrade my PoE switches to install the 909020111?
Possibly. The 909020111 GS3-LF requires PoE+ (802.3at), which delivers more wattage than standard PoE. If your current switches only support PoE (802.3af), port-level upgrades or a new PoE+ switch will be needed. The 909020113 GS3-MT operates on PoE (802.3af) at a minimum of 13W per port, compatible with a wider base of installed PoE infrastructure.
Which reader is better if I need to capture a photo of each person badging through a door?
The 909020111 GS3-LF is the specified choice for that use case. It includes 4MP (2560×1440) onboard image capture that ties a visual record to each RFID access event, and it is ONVIF-compliant for integration with compatible VMS platforms. The 909020113 GS3-MT has no onboard video or image capture specified in its provided specifications.
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