eufy Security Indoor Cam C120 | Plug-in Security Camera 3 MP | 2K with Wi-Fi | IP Camera | Voice Assistant Compatibility | Night Vision | Two-Way Audio | HomeBase 3 Compatible | Audio and Motion Alert
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FREE refund/replacement until Jan 31, 2026 Learn more
FREE refund/replacement until Jan 31, 2026 Learn more
This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2026
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
20 left in stock
Arrives
Saturday, Dec 20
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Style: Cam
Features
- Relevant Recordings: The on-device AI determines whether a human or pet is present and only records when an event of interest occurs.
- The Key is in the Detail: View every event in up to 2K clarity (1080P while using HomeKit) so you see exactly what is happening inside your home.
- Communicate From Your Camera: Speak in real-time to anyone who passes via the cameras built-in two-way audio.
- Sight at Night: Advanced night vision allows you to keep an eye on any room, even in low light settings.
Recommended Uses For Product: Indoor Security
Brand: eufy Security
Model Name: Solo IndoorCam C24
Connectivity Technology: Powerline
Special Feature: Easy to Install
Indoor/Outdoor Usage: Indoor
Power Source: Corded Electric
Connectivity Protocol: Wi-Fi
Mounting Type: Ceiling Mount
Video Capture Resolution: 3 MP
Color: Black+White
Number of Items: 1
Included Components: 1x eufy Security Indoor Cam, 1x USB Adapter, 1x USB Cable, 1x Mounting Bracket, 1x Screw Pack, 1x Quick Guide
Number of Channels: 2
Wireless Communication Technology: Wi-Fi
Form Factor: Cube
Installation Type: Self Adhesive
Voltage: 5 Volts
Wattage: 15 watts
Item dimensions L x W x H: 2.24 x 2.24 x 4.11 inches
Batteries Required?: No
Item Weight: 3.68 ounces
Field Of View: 125 Degrees
Low light technology: Night Color
Zoom Type: Digital Zoom
Zoom Ratio: 8X
Alert Type: Audio and Motion
Room Type: Bedroom, Classroom, Hallway, Kitchen, Living Room, Office, Study Room
Video Capture Format: MP4
Unit Count: 1.0 Count
International Protection Rating: IP65
Control Method: Voice
Global Trade Identification Number: 08
UPC: 194644181208
Product Dimensions: 2.24 x 2.24 x 4.11 inches
Item model number: T8400X
Date First Available: February 26, 2020
Manufacturer: Eufy
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, Dec 20
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Style: Cam
I recently purchased the eufy Security Indoor Cam C120, and it has exceeded my expectations. This compact camera offers impressive 2K video quality, ensuring clear and detailed footage both day and night. The night vision is particularly noteworthy, providing crisp black-and-white images even in low-light conditions. Setting up the camera was straightforward. The integration with the eufy Security app was seamless, allowing me to connect the camera to my Wi-Fi network without any issues an integrate into my Apple HomeKit. Overall, the eufy Security Indoor Cam C120 delivers exceptional performance at an affordable price point. It's a reliable choice for anyone seeking a high-quality indoor security camera.
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Reviewed in the United States on April 24, 2025 by robmer11
Style: 2-Cam Kit
I genuinely could not recommend eufy products enough. I have had the doorbell camera for many months and I ordered these two because we're having extreme problems with neighbors. The setup, the operation, all flawless. I am thoroughly, thoroughly impressed with their products thus far and if you knew me you would know how extremely hard it is to impress me this much especially with technology. I actually look forward to buying more eufy products!!! THANK YOU EUFY!! The camera quality is a 10, the technological quality is a 10. You also don't need the home base if you don't want it! Each camera has a slot for their own memory card. As always, NO MEMBERSHIP NEEDED. 10/10 would recommend every time.
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Reviewed in the United States on September 18, 2025 by MKC MKC
Style: 2-Cam Kit
great cameras for indoor use very clear and simple to use the app is easy to use would recommend
Reviewed in the United States on November 18, 2025 by Glenn
Style: Cam
Works well, good video, although I wish you could set trigger distance.
Reviewed in the United States on November 1, 2025 by Jerry Blevins
Style: Cam
If you've ever left your house and immediately spiraled into what-is-my-dog-doing-without-me existential panic, this camera is your new emotional support appliance! I bought it “for security,” but let’s be honest...it’s now a dedicated 24/7 Doggy Sleep Channel. I check it to see if he’s okay. I check it to see if he’s cute. I check it just to feel something. Spoiler: he’s always napping like a big judgmental angel. Setup was easy, and the video quality is high-def enough to zoom in on the twitch of a dreaming paw or the exact moment he sighs because I dared to leave him for literally six minutes I left to grab cream...He acted like I enlisted in the Navy...left to fend for himself... The motion sensor alert? Impeccable. I got pinged the other day because he adjusted slightly on the couch. That’s Oscar-worthy material! I watched the whole thing like it was a nature documentary... 'Here, we witness the domesticated loaf reposition his glorious rump to a more sunlit section of the cushion." 10/10 would recommend. For safety, sure. But mostly for the peace of mind that my dog is doing absolutely nothing… and I get to watch every second of it.
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Reviewed in the United States on July 18, 2025 by Buster's mom
Style: Cam
Think about this: There are a lot of one star reviews for a reason. . . UPDATE (10/04/2022): Customer service response to the current issues: "Unfortunately, if your order has expired its 12-month warranty, and if the device is defective, we are sorry that we are not able to arrange a replacement for you according to our warranty policy. However, we register all defects and evaluate them statistically. These statistics enable us to identify any increased defect rates or concentrated product problems, so thank you very much for letting us know about your product." Be warned, small issues from the start with the entire eufy system only to have it breakdown after 2 years. And nothing can be done about it with customer service. DO NOT BUY THIS SYSTEM! UPDATE (09/29/2022): This eufy system has gone from bad to worse. Battery low, so cam 2c charged. Last charge hardly lasted long at all. Now camera, after fully charged, unable to play live video. Deleted device. Added device. Restarted homebase. Still no work! Restarted wifi. Deleted device. Added device. Restarted homebase. Still no work! Deleted device. Now UNABLE TO ADD DEVICE! After multiple tries Still unable to add device. Restarted everything. STILL UNABLE TO ADD DEVICE! This has gone from bad to worse. There is always some issue that happens with this eufy system. It's horrible and frustrating. So damn disappointed with eufy. DO NOT BUY ANY OF THEIR PRODUCTS! UPDATE (12/16/2020): Have had the system for approximately three months. Also purchased indoor cameras a few weeks after first purchase. Problems still occurring but past time period to initiate refund. Contacted Eufy customer support on numerous occasions who suggested different settings and system upgrades but errors still occurring even with various adjustment settings. Customer support responds with the same excuse that their tech team is working on the issues. Thought that it could possibly be the 2C cameras that were defective and, in one email, offered to send replacements. Then, in another reply, offered to send a Pan/Tilt indoor camera as a replacement. It was a nice offer, but the issues are with the outdoor 2C cameras and not with the indoor cameras at all. In one reply, customer support offered a $25 refund for the unsolved issues. $25?! That was insulting. DO NOT PURCHASE THIS SYSTEM! I cannot stress that enough. Poor system. Multiple false alarm issues. Dysfunctional Zone feature. Inconsistent notifications (sometimes it will capture a person, sometimes it won't). Faulty AI. Horrible customer support. DO NOT PURCHASE THIS SYSTEM! ‐-------------------------------------- THE GOOD: Camera has decent image quality. Set up fairly simple. Battery powered 2C camera will last a few months as long as AI does not filter out too many events. Will record and store events locally (no subscription fees). THE BAD: AI will detect numerous false detections (ex: shadows detected as human faces). No matter how you adjust the sensitivity or activity zones the system will give frequent false alarms of shadows presenting as a human. Very distracting. Also, how would you pay attention to a REAL alert when you are constantly bombarded with false alarms. The eufy system cries wolf a lot. So much, that you become reluctant to have the siren on at all. Activities Zones that are set up are useless. Basically, you get a set of colored rectangles on your app while eufy still detects outside of those zones (which also drains the battery). And the zones that are set up are inconsistent when detecting movement (same problem as other reviews). Sometimes you will get a notification and sometimes you won't. Adjusting the sensitivity level higher does not help with the inconsistent notifications. It does, however, help with catching more activity outside the established zone. Indoor cams require a micro SD card to record events. Otherwise it is just a camera. Would be better if the indoor cam could link up with the Homebase2 and store recordings there. Would also be better if the Homebase2 had a micro SD storage slot instead. Geofencing does not work at all for multiple users. Even with one person in the zone while one is out of the zone eufy will change the security system to "Away". Geofencing will also place a family member "out of the zone" even if that person hasn't left the zone all day. Geofencing is also inconsistent across different units. One indoor camera will report a different status than the home system (Homebase2). Have reported issue to eufy support. They have responded fairly quickly, however the system updates that were provided did not solve the problem. After reading the eufy forums, the Geofencing issue has been a problem for a long time and it has not been resolved. After weighing the GOOD vs the BAD, the eufy system does not perform well as a home security system and I WOULD NOT RECOMMEND THIS SYSTEM. It will not provide adequate security protection.
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Reviewed in the United States on September 23, 2020 by R-M- R-M-
Style: Cam
Great quality camera, super easy to use, app is so friendly to use I had come back and buy a second one for my mom. We use this for indoor when we leave for vacation, has a great wide span and covers all of my open floor plan. I would say these are comparable to more expensive ones but without the hassle of having to have a subscription. 5 stars !
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Reviewed in the United States on November 8, 2025 by A. Ochoa