Product Library / Plugs & Outlets

Protocols: WIFI · MATTER^{[1][2][10][22][28][29][47][48]}

Plans and ongoing costs^{[2][21][26][34][52]}

✓ Works without a subscription: Yes.

Vendor account required: Optional — there is a documented way to use it without one.^[11][36][49]

On Amazon Alexa via Matter: No — no vendor account is involved.^[44]

On Google Home via Matter: No — no vendor account is involved.^[44]

On Apple Home via Matter: No — no vendor account is involved.^[44]

On SmartThings via Matter: No — no vendor account is involved.^[44]

On Home Assistant via Matter: No — no vendor account is involved.^[44]

TP-Link does sell a subscription, and it does not cover this plug. Tapo Care, read on TP-Link's own plans page on 2026-09-17, is a camera plan in three tiers — Cloud at $3.49/mo or $34.99/yr for up to 2 devices, Cloud Advanced at $11.99/mo or $119.99/yr, Cloud Advanced AI at $19.99/mo or $199.99/yr, the last two unlimited — and everything they unlock is camera footage: cloud storage, extended video history, AI analysis. The page's own FAQ reads 'Your Tapo camera works without a subscription.' No tier names plugs, outlets or outdoor devices, and no plug tier exists. Alongside that, no plan or paid tier appears in TP-Link's P400M datasheet or on its product page, including in the scheduling and away-mode sections that would be the obvious things to gate. So the scheduling and timers this plug is bought for are not behind a paywall. The limit worth knowing: TP-Link nowhere prints an explicit sentence saying this product needs no subscription — this is the maker's own plan surface enumerated and read, which is a stronger basis than the absence of paywall wording in two product documents that this record previously rested on.

Maintenance and offline use^[2]

• Works without the internet: Inconclusive — we read the vendor's own material and it does not answer this either way. It does not mean the product fails without the internet.
• Rated for outdoor use (IP65).^[45]
• Two outlets, individually named and switched, on one weatherproof body. Datasheet ratings: 100–125 V~ 50/60 Hz; max load 15 A / 1800 W (general use / resistive load), 8 A incandescent, 1/6 HP motor — and note that TP-Link's product page states 1/2 HP for the same model (see theCatch). Radio: IEEE 802.11b/g/n, 2.4 GHz only; Bluetooth 4.2 is used for setup only. IP65 enclosure with a stated weatherproofing condition that is easy to miss and affects real installs: 'keep the plug face down and at least 12 inches (1ft) from the ground' and 'keep the plug covered with the weatherproof cover when not in use.' Operating range -20 °C to 50 °C (-4 °F to 122 °F), humidity 10–90% RH non-condensing. Body is V-0 (UL94) flame-retardant PC; the datasheet's certification line reads 'Matter, FCC, ETL, NCC'. TP-Link claims a built-in power amplifier giving Wi-Fi reach 'of up to 300 ft in open areas'. Dimensions 4.2 × 3.1 × 1.6 in (106.5 × 79.4 × 39.4 mm). Box contains the plug, a clamp, a screw and wall anchor, and the quick start guide. System requirements Android 5.0+ or iOS 10+. No energy monitoring — a real difference from TP-Link's own P210M in-wall outlet, which has it.
• Security updates: Tapo states its security-update commitment for this model as a period rather than a date: ends 3 years after the product's end-of-life date (UK-declared — the maker's legal commitment is filed for the United Kingdom). That is a floor measured from a starting point the manufacturer sets — a launch or a purchase — rather than a fixed end date, so it cannot be placed on a calendar here. We record the commitment as the manufacturer states it, in our words, rather than converting it into a date it did not give. This is a published commitment, not a gap in our research.^[9][35][50]

Who it's for

A fit for a household that wants two independently switched outdoor outlets joined to Apple Home, Alexa, Google Home or SmartThings through Matter rather than a vendor cloud, and that already owns a Matter controller for that ecosystem — for Apple Home an iPhone on iOS 18 or later (a HomePod, HomePod mini or Apple TV for control away from home and automations), or a Matter-capable Echo, Nest hub or SmartThings hub. TP-Link names patio lights, string lights and holiday decorations as things to put on its schedules, and its datasheet rates the plug at 15 A / 1800 W for general-use (resistive) loads and 8 A for incandescent lighting. If your load is a motor, TP-Link publishes two different motor ratings for this plug, 1/2 HP on its product page and 1/6 HP in its datasheet (see the catch). Look elsewhere if you need energy monitoring, or if you have no Matter controller and want ecosystem control rather than app-only control. Also not the plug for a 5 GHz-only network.

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 →

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.