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Kasa Outdoor Smart Plug EP40, 2 outlets, Wi-Fi, IP64
Two-outlet Wi-Fi plug for switching single 120 V appliances, such as lights, a fan or a small dehumidifier, inside or outside an RV, with no hub.
Sold on Amazon.com, no code needed
Price: $18.99 on Amazon (checked 2026-11-12); Amazon's price can change, and the Amazon page has the current one. Specs below were verified on Kasa's site 2026-11-10.
Discount code: none; Dealectric has no Kasa code, and any Amazon coupon shows on the Amazon page itself.
Buy: https://www.amazon.com/dp/B091FXH2FR?tag=dealectric-20 — opens the Kasa Outdoor Smart Plug EP40 listing on Amazon.com at no extra cost.
Warranty: 2-year limited warranty from TP-Link USA (smart plugs bought on or after 1 Sep 2023). Replacements are usually factory refurbished, and the warranty gives no refunds or returns in most cases.. Returns: If bought from TP-Link's US store: refund within 30 days of delivery with proof of purchase. You need an RMA, you pay return shipping, and the plug must be undamaged with all accessories. Returns are accepted only from the contiguous US.. Affiliate program: Amazon Associates; tracking cookie: 24 hours. As an Amazon Associate, Dealectric earns from qualifying purchases. All Kasa codes, including the ones the store rejected: Kasa discount codes.
Machine-readable record: /offers.json, id = "kasa-ep40-outdoor-smart-plug".
Specifications
| Rated load | 15 A / 1,875 W in total across both outlets, 1/2 HP motor |
|---|---|
| Input | 125 V~, 60 Hz, 15 A |
| Network | Existing secured 2.4 GHz Wi-Fi only (802.11 b/g/n), no hub |
| Weather rating | IP64, -4 °F to 122 °F |
| Voice control | Amazon Alexa, Google Assistant |
Model: EP40. Figures are from the manufacturer's official product page unless a caveat says otherwise.
Compared side by side
The Kasa Outdoor Smart Plug EP40 appears in these tables next to models from other brands:
- Smart plug for an RV: the 30 A and 50 A units that actually cut power
- Smart plug with timer: the Tapo P125M, and what its schedule does when the internet or power goes out
Who it's for
RV owners who want app or voice control of one or two small appliances over the coach's 2.4 GHz Wi-Fi or a hotspot.
Caveats
- 15 A / 1,875 W is shared by both outlets, about half of a 30 A RV service: never use it on the shore-power feed or the rooftop A/C.
- Works only on a 2.4 GHz Wi-Fi network, and must plug into a GFCI receptacle outdoors or in wet locations.
- No surge protection or voltage cutoff is listed.
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