Product Library / Cameras & Doorbells

Ubiquiti UniFi Doorbell Lite

Compiled by SmartHomeWorkflow Research · UniFi · Cameras & Doorbells · ~$99 (Price at the time we researched it — $99.00 on Ubiquiti's own US store, read 2026-08-18 and purchasable ('Add to Cart'). Two figures worth carrying rather than one: the same page shows '$113.00 Surcharges incl.', so the checkout number is higher than the headline. ⚠ AND THE CONSOLE IS THE REAL PRICE, so we put it here rather than in a footnote: UniFi Protect requires 'A UniFi Console running Protect' by Ubiquiti's own statement, so this doorbell is not a standalone product — and a console bought without a drive records nothing, since Ubiquiti states 'Compatible storage disk is only required to save recordings.' The cheapest Protect-capable console we have verified is the UniFi Cloud Gateway Max at $279 as configured on 2026-08-17. Realistic entry for a doorbell that actually records is therefore roughly $99 + $279 + storage + running an Ethernet cable to the door, not $99. Never treated as a live price.)

⚠ Similar names, different products: ⚠ 'Lite' is a price and wiring tier here, NOT a picture tier, and reading it as one gets this shelf backwards. Ubiquiti sells three doorbells at once: this Doorbell Lite (UVC-Doorbell-Lite, $99, powered over its network cable only) has a 5MP 1920×2560 sensor — a HIGHER resolution than either model above it, both of which Ubiquiti specifies at 2MP 1600×1200: the G4 Doorbell ($199, Wi-Fi on a doorbell transformer) and the G4 Doorbell Pro ($299, with a second package-detection camera and a built-in display). What 'Lite' actually costs you is the wireless option and the extras, not the image. Note also that the store lists this product under a colour code — 'UVC-Doorbell-B' for black — rather than under the model number on its specification sheet.

Compatibility

? Inconclusive means we researched that ecosystem and the evidence doesn’t settle it — the catch says why, and the sources are listed below. It is a statement about the available evidence, never a verdict on the product. A Setup Check researches your exact setup where the official sources don’t answer.

Protocols: ETHERNET^[1]

Needs before it works: Yes — a UniFi OS Console running the Protect application, and this is a system requirement rather than an optional accessory. Ubiquiti's own physical-security page names what it takes to start: 'A UniFi Console running Protect' plus a camera, with the footnote 'Compatible storage disk is only required to save recordings' — so a console without a disk gives you a live view and keeps nothing. The Cloud Gateway Max (~$279 as configured) is the cheapest console this catalogue has verified; Network Video Recorders and CloudKey+ also qualify. This doorbell counts against the console's device capacity like any other Protect camera.^[1][3]

What it can do^[7]

Listed capabilities are what we could establish from vendor documentation. An ability missing here is unestablished — not necessarily absent.

Subscription reality^[3]

✓ Works without a subscription: Yes.

Vendor account required: Not established — we have not sourced this yet.

⭐ No subscription and no licensing, and Ubiquiti states it in the negative rather than leaving it to be inferred: 'Absolutely not. Our goal is to provide you with a feature-rich security solution without any hidden or recurring fees.' The same page explains where the footage lives instead — 'All security footage remains local to your UniFi Console to avoid unnecessary cloud storage for maximum data privacy.' On a shelf whose dominant business model is $5–20 a month for recordings and person alerts, the absence of a bill is the whole argument for buying into this system; the cost is front-loaded into the console and the storage disk rather than spread across a plan.

Maintenance reality

• Works without the internet: Yes — the core function runs on the device or your home network. A vendor cloud may still be involved in remote access.^[8]
• Nothing to charge and nothing to replace: this is a wired PoE device drawing at most 8 W over the same cable that carries its data, on a supported range of '37—57V DC'. Two environmental numbers are worth knowing before it goes on a north-facing wall. It is rated 'IPX5' — protected against water jets, with no dust rating declared at all — and its operating range is '-30 to 50° C (-22 to 122° F)', which is a far colder floor than the -10 °C its own G4 Doorbell sibling tolerates. Physically it is the compact one at '137 x 40 x 26.4 mm (5.4 x 1.6 x 1")'.

Security updates^[6]

UniFi publishes no security-update support date for this model. That is a gap in what the manufacturer has published, not evidence either way — some makers declare a support period and some say nothing at all.

ASSESSED AND FOUND ABSENT, not unchecked (2026-08-20). Ubiquiti publishes an active security programme and no support period. What exists: a live advisory stream at ui.com/security-updates, running to Security Advisory Bulletin 066 at the time of reading, covering Cloud Gateways/CloudKeys, Protect and Network. What does not exist anywhere we could reach: any statement of how long a product receives security updates. Ubiquiti's own Vintage and Legacy page defines the two end-states in words — Vintage products "will continue to receive critical bug fixes and security updates", Legacy products "have stopped receiving updates" — but attaches NO duration, NO date, and does not list this product in either state. The practical position for a buyer: this vendor patches visibly and promises nothing in writing, so there is no date to hold them to.

The catch

The $99 buys a doorbell that does nothing on its own. A UniFi console running Protect is required — realistically another $279 and a storage disk on top — and this model, unlike the G4 Doorbell beside it, has no WiFi at all: it is a PoE device with a 10/100 Ethernet port, so somebody has to run a network cable to the front door. Budget the install, not just the box. What is genuinely surprising in the other direction is the sensor: at 5MP this 'Lite' outresolves both pricier Ubiquiti doorbells, which are 2MP. And the reason to accept all of that is the bill you never get — no subscription, no licensing, footage kept on hardware you own.

Who it's for

A household or small site that already runs UniFi — or is about to — and wants the cheapest way to put a doorbell on a system with no monthly fee, where a network cable to the door is either already there or not a problem to pull. It is the right pick over the $199 G4 Doorbell wherever Ethernet is available, since it costs half as much and sees more. It is the wrong pick for anyone replacing a wireless doorbell without rewiring, for anyone who wants Alexa or Apple Home to answer the door, or for a household that does not want to own a console.

Sources & method

Numbered sources below back the facts marked with the matching number above. This is a research profile: compiled from manufacturer documentation, certification registries, and published testing — we state facts, not verdicts, and we have not physically tested this unit. How we work →

1. [1] techspecs.ui.com, UniFi Doorbell Lite specification sheet — vendor-spec-sheet research, verified 2026-08-18
   Backs: Product identity, Protocols, Power source, Installation, Required hub or bridge
2. [2] store.ui.com, Doorbell Lite product page — vendor-page research, verified 2026-08-18
   Backs: Price, Product identity, Market availability, Research status
3. [3] ui.com, physical-security overview — vendor-page research (absence of platform claims recorded as absence of claims, never as denials), verified 2026-08-18
   Backs: Required hub or bridge, Subscription, Amazon Alexa compatibility, Google Home compatibility, Apple Home compatibility, SmartThings compatibility
4. [4] home-assistant.io, UniFi Protect integration documentation — counterparty documentation, verified 2026-08-18
   Backs: Home Assistant compatibility
5. [5] This catalogue's own hub-edge data, swept 2026-08-19 against the 111 manufacturer records in src/data/manufacturers/. — join-key normalization (BQ-200, R-5 decision 1), verified 2026-08-19
6. [6] Ubiquiti's own surfaces, read 2026-08-20 with the tab content open for the first time (the 2026-08-20 tab-expansion ruling). (1) ui.com/security-updates — a live advisory stream, latest seen "Security Advisory Bulletin 066", tagged Official, spanning Cloud Gateways/CloudKeys, Protect and Network; 3,777 characters rendered with 2,503 more present in the DOM. (2) techspecs.ui.com — the specification tables that were unreadable until now: the G4 Doorbell page renders 2,326 characters and carries 20,364 in the document (mechanical, optics, video, system, network rows in full). NO support-period language appears in any of it. (3) help.ui.com's "Ubiquiti's Vintage and Legacy Products" article, which defines both end-states without a duration: Vintage products "will continue to receive critical bug fixes and security updates, and remain compatible with our management tools and customer support"; Legacy products "have stopped receiving updates and are no longer distributed by Ubiquiti". Neither definition carries a date, a number of years, or a trigger, and this product is listed in neither state. (4) The ~195,000 characters of Ubiquiti compliance and legal pages already read in BQ-192 batch 5, which contained zero support-period language. — first-party rendered read (browser-render; BQ-197 helper) — tab content included under the 2026-08-20 ruling, verified 2026-08-20
   Backs: Security-update support period
7. [7] techspecs.ui.com/unifi/cameras-nvrs/uvc-doorbell-lite, read 2026-08-20 with the tab content open (1,993 characters rendered, 30,071 in the document). Ubiquiti's own specification table states: "Smart Detections (People, Vehicles, Animals) ✓", under Audio "Two-way audio", and under Button: "(1) Ring button (1) Factory reset". — first-party rendered read (browser-render; BQ-197 helper) — tab content included under the 2026-08-20 ruling, verified 2026-08-20
   Backs: Capabilities
8. [8] Ubiquiti Help Center, "How UniFi Protect Protects Your Data" — under "Recordings Stay Local": "All video recordings are stored locally on your UniFi OS Console, such as the UNVR or Cloud Gateway Max. You are in full control of your data retention, storage configuration, and access policies. There's no cloud backup of your video by default." Under "AI is Local, Too": "All detection, recognition, and AI-enhanced video processing happens on your local network, not in the cloud." Corroborated by "UniFi Local Management": "UniFi Local Management is essential for instances when users experience an Internet outage and need to manage their deployment locally or for customers who prefer a fully airgapped setup without any cloud management." (https://help.ui.com/hc/en-us/articles/28457353760919-UniFi-Local-Management, read 2026-08-22) — first-party rendered read (browser-render; BQ-197 helper), verified 2026-08-22
   Backs: Works without the internet
9. [9] the record's own customer-facing prose fields as they stood before 2026-09-06 (no new external read) — consumer-translation pass (07 §2A.12) — customer-facing prose rewritten to the three-layer rule; NO FIELD VALUE, LEVEL, PATH OR TRANSPORT CHANGED. The research trail that used to sit inside those fields is preserved here verbatim., verified 2026-09-06

Compatibility and lifecycle information reflects the last-verified date above and can change without notice (firmware updates, cloud-service changes, discontinuations). It is provided as-is, for information — verify with the manufacturer before purchasing. Spot an error? Tell us and we'll fix it. Full terms: Terms of Service.

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