The Circle 2 camera is one of the few options on the market that works both indoors and outdoors, just outside the box. Circle 2 follows a home with high quality videos, up to 1080p resolution, instant notifications and HomeKit secure video. A built-in microphone allows two-way audio, conversations with those around the camera quickly and easily, requiring just a few clicks. This camera is compatible with a range of optional media, such as one that attaches directly to the window on a window and one that wipes the cable and connects directly to a wall outlet.

Arlo Pro 2 is one of the few HomeKit cameras around that can work completely wirelessly thanks to the built-in battery. This allows the camera to be placed anywhere inside or outside the home and can last up to three months with a single charge. Other features include 2-way audio, 1080p video resolution and an advanced night-view mode that lets you see things up to 25 meters in the dark. Best of all, Arlo offers seven days of free cloud-based video storage, which means you'll always have a backup just in case.

Netatmo's presence room is made explicitly for the exterior, using the wiring in the existing luminaires for power supply. However, do not worry about losing an outdoor light, because the presence has a powerful 12 watt LED light built-in. This unique combination can work in tandem or independently through HomeKit. You can turn the light on and off with a tap or they can be configured to trigger when the camera detects movement. Video recordings are recorded directly on an included Micro-SD card and can also be set to automatically upload to an FTP or Dropbox server.

EufyCam 2 is another completely wireless option for HomeKit that comes with a wallet price. The starter kit includes two cameras capable of indoor and outdoor operation and a hub that stores all your videos locally. In addition to standards such as HD 1080p video resolution and night vision, the eufyCam 2 has a massive battery life that can last up to 1 year on a single charge. The best part, though? These rooms do not require a subscription.

Like eufyCam 2, 2C is a wireless, subscription-free camera that has a weather-resistant IP67 rating. This camera supports the same 1080p HD video resolution and night vision, but also includes a built-in headset for added security. However, the addition of flood light affects the battery life, as 2C can only take 6 months to charge, which is good, but not as convenient as eufyCam 2.

The Netatmo smart interior camera is an elegant HomeKit Secure Video option, which has both gold and silver finishes, allowing it to blend in with the décor. A smart indoor room is more than simple, but it has the ability to detect faces and monitor alarms. This means that you will be notified if someone does not recognize that it is working, or if a smoke or carbon monoxide monitor rings. Privacy is also foreground, residing video stored on a Micro-SD card, along with the ability to upload to a Dropbox personal account if you wish.