TP-Link
TP-Link Tapo Smart Wi-Fi Outdoor Plug
Outlets · Lighting
MatterWi-Fi
Where to buy
- TP-Link websiteus.store.tapo.com
- TP-Link website (tapo.com)tapo.com
- B&H Photo$23.99 · bhphotovideo.com
- Best Buy$19.99 · bestbuy.com
- Nebraska Furniture Mart$34.99 · nfm.com
- Amazon CAamazon.ca
Search other stores
Store links open the product’s own page, matched to this accessory by name and model number. Prices are what each store showed on 22 October 2026 and will have changed, and stock isn’t checked; check that the model you buy says it works with Apple Home or Matter.
From store listings
$19.99–$34.99 at 3 stores on 22 October 2026.
From the Bing Shopping page for “TP-Link Tapo Smart Wi-Fi Outdoor Plug”.
In ReReHome
Power and in-use state, plus live power and energy readings from Matter outlets.
And every other characteristic or Matter attribute it exposes.
Connectivity
- Wi-Fi
How it reaches your home
- Matter over Wi-Fi
Identifiers
| Manufacturer | TP-Link (Tapo) |
|---|---|
| Model / SKU | P400M |
| Matter ID | 4488 / 259 |
Reported versions
| Version | Date | Source |
|---|---|---|
| Firmware 1.3.0, Matter 1.3 | 2025-03-05 | on.dcl.csa-iot.org |
| Firmware 1.0 | homedevices.app |
Compatibility notes
- HAP model string 'Smart Outdoor Plug' matches CSA DCL 'Tapo Smart Outdoor Plug / P400M' (matter:4488:259); the non-Matter P400 has no Apple Home support, so the Matter SKU is assumed.
- Firmware versions reported by community devices: 1.0.
- Reported by HomeKit users in the HomeDevices community catalog (1 record, US); not on Apple's accessory page.
- Category from the HomeKit category reported by the record.
