If i have an sd card added and the wi-fi goes out, does it continue recording into the sd card or would it stop working until the wi-fi comes back on?

Do not listen to Aloysius Parker, he is 100% wrong. I have multiple Kasa products, including this one, and you can absolutely save anything you want from your SD card without the need to pull the card out of the camera or pay for service. The only time you cannot do it is when you don't have acces to the camera due to Wi-Fi being down ( which makes sense and in this case yes, you would have to pull the card out and insert it into a card reader to access the recordings ) but, like the Manufacturer said below, the camera will continue to record onto the SD card with or without the Wi-Fi being connected.

Video stored on the cloud won't play back. every time i try to view a stored video a message says "something went wrong. wait a moment and try again"?

I battled it out for over a month with Kasa support last year over a similar issue. Long story short, the cloud storage is, at least they act like, completely out of their hands. They use Amazon for their cloud services. They were unwilling to engage Amazon to assist resolve my issue. That all said... Besides that one major issue, and they almost lost me over it, Kasa has been a fantastic brand. Thankfully I have not needed their support more than once or twice. Once they were fantastic. The second time, see above, was the worst customer service I have ever received and I felt like I was being deliberately toyed with. Honestly, had I not already had some many Kasa devices, I would have left them.

Hoe long (in feet) is the power cable and what connecters are being used?

It is a physically connected 10-foot cord with a USB-A connector. A 2-prong U.S.-based power block, like what you would find with a cellular phone is also provided.

I'll need to use a longer power cord. will any usb-type a power cord suffice ?

This cord is not detachable. To extend it, you'd need to buy a separate USB-A Male-to-Female extender.

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Kasa 2K+ Outdoor Wired Security Camera - Person/Motion Detection, 24/7 Recording, 2-Way Audio, Siren, Starlight Color Night Vision, Subscription-Free Local Storage or Optional Cloud, KC420WS

Kasa 2K+ Outdoor Wired Security Camera - Person/Motion Detection, 24/7 Recording, 2-Way Audio, Siren, Starlight Color Night Vision, Subscription-Free Local Storage or Optional Cloud, KC420WS

Product ID: 409092447

Details

Brand
Kasa Smart
Connectivity Technology
Wired
Model Name
KC420WS
Recommended Uses For Product
Indoor Outdoor
Special Feature
HD Resolution

🌙Starlight Night Vision - vivid color up to 98 ft

📹4MP 2K HD - ultra-clear video detail

🌧️IP65 Weatherproof - all-season durability

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Details

Brand
Kasa Smart
Connectivity Technology
Wired
Model Name
KC420WS

Description

🔒 Elevate your home security game with Kasa’s 2K+ clarity and AI smarts — don’t just watch, protect!

HANDS FREE SECURE - Voice control via Alexa & Google Assistant plus 2-way audio and siren for real-time interaction.
ALL WEATHER TOUGHNESS - IP65-rated design ensures reliable performance rain or shine, no compromises.
VIVID COLOR NIGHT VISION - Dual spotlights + starlight sensor deliver full-color images even in near darkness.
CRYSTAL CLEAR 2 K HD VIDEO - Capture every detail with 4MP resolution for unmatched outdoor clarity.
AI POWERED PERSON MOTION ALERTS - Stay instantly informed with smart notifications that cut through noise.

The Kasa 2K+ Outdoor Wired Security Camera combines ultra-clear 4MP 2K HD video with advanced AI person and motion detection, delivering instant alerts and vivid color night vision up to 98 feet. Built tough with an IP65 weatherproof rating and powered by corded electric for uninterrupted 24/7 recording, it integrates seamlessly with Alexa and Google Assistant for voice control. Featuring 2-way audio and a built-in siren, it offers proactive home protection without subscription fees thanks to local storage options.

Specifications

ASIN	B09SBRB59Z
Alert Type	Motion Only
Antenna Location	Indoor Security, Outdoor Security
Are Batteries Required	No
Best Sellers Rank	#52 in Dome Surveillance Cameras
Brand	Kasa Smart
Built-In Media	Camera Body, Mounting Screw, Mounting Template, Power Adapter, Quick Start Guide
Color	White
Compatible Devices	Desktop, Laptop, Smartphone, Tablet
Connectivity Protocol	Wi-Fi
Connectivity Technology	Wired
Control Method	Voice
Controller Type	Amazon Alexa, Android, Google Assistant
Customer Reviews	4.4 out of 5 stars 4,725 Reviews
Effective Still Resolution	4 MP
Effective Video Resolution	4 MP
Enclosure Material	Ceramic
Focus Type	Auto Focus
Indoor Outdoor Usage	Outdoor
Indoor/Outdoor Usage	Outdoor
Item Dimensions	4.97 x 2.77 x 2.77 inches
Item Type Name	Security Camera
Item Weight	0.46 Kilograms
Manufacturer	TP-Link
Manufacturer Warranty Description	2 year manufacturer
Model Name	KC420WS
Model Number	KC420WS
Mount Type	Wall Mount
Night Vision	Starlight
Night Vision Range	98 Feet
Number of Channels	2
Number of Items	1
Other Special Features of the Product	HD Resolution, Image Sensor, Local Recording, Night Vision
Power Source	Corded Electric
Recommended Uses For Product	Indoor Security, Outdoor Security
Room Type	Garage, Hallway, Office
Special Feature	HD Resolution, Image Sensor, Local Recording, Night Vision
Specific Uses For Product	Surveillance
UPC	840030702433
Unit Count	1.0 Count
Video Capture Format	MP4
Video Capture Resolution	1440P,1080P, 4MP
Water Resistance Level	Waterproof
Waterproof Rating	IP65
Wattage	6 watts
Wireless Technology	Wi-Fi
Zoom Type	Digital Zoom

Reviews

J**.

28.02.2026

R**N

8.11.2022

A**Y

1.02.2026

J**N

26.02.2026

A**C

29.03.2026

S**A

22.02.2025

C**E

19.04.2026

C**Y

11.04.2026

S**D

6.08.2023

P**R

5.10.2023

C**O

26.12.2022

B**R

2.04.2026

M**G

24.01.2026

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Sold byAmazon VietnamDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Vietnam.

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