Spectron 7 AI Grow Camera 4K by AC Infinity — Thermal Imaging, Under-Canopy Cam & VPD Tracking
AC-APM7
4K AI grow camera with thermal imaging, a corded under-canopy cam and onboard climate sensors. Watch, record and timelapse your tent from the AC Infinity app, and pair it with an AI controller for vision-driven automations.
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Pairs well with
A grow camera on a pole shows you the top of the canopy, and only when you remember to look. The Spectron 7 by AC Infinity is a different tool: a 4K AI grow camera with infrared thermal imaging, onboard climate sensors that track VPD at the canopy, plant-safe 940nm night vision and a second corded camera that sits under the canopy and photographs the leaves an overhead view never sees. It is built for growers who already have the climate under control and want eyes on the tent while they are away, and it pairs with a Controller AI+ so the controller can act on what the camera sees. It needs 2.4GHz Wi-Fi, its own power point and a microSD card (not included) for timelapse, and the AI flags changes for you to go and check rather than diagnosing anything.
Specifications
Grower's Tip
- Check your 2.4GHz signal at the tent before it arrives. Mylar walls and a steel frame eat Wi-Fi, and the camera will not join a 5GHz-only network.
- Mount it high in a corner, angled across the canopy rather than straight down, so the whole top of the grow is in frame. You will re-angle it as the plants climb.
- Put the support cam low and aim it at the older, lower leaves. That is where a shortfall of nitrogen, phosphorus, potassium or magnesium shows first, because the plant pulls those out of old growth to feed new growth.
- Note the leaf-to-air temperature gap when the grow is healthy. The thermal view earns its keep when that gap changes, and you can only spot a change if you know the baseline.
- Buy a microSD card before it lands if you want timelapse. Live view, stills and alerts work without one.
- Treat an AI alert as a reason to open the tent and look, not as a diagnosis. The camera tells you something changed and roughly where; the call is still yours.
How To Set It Up
Pairs Well With
The controller that acts on what the camera sees. Pair the two in the app and heat stress on the canopy can dim the light without you.
Cloudcom B1 by AC InfinityA second temperature, humidity and VPD reading from a probe at a different height, so you can compare canopy conditions against the rest of the tent.
UIS Splitter Hub 4-Port by AC InfinityOnce the controller is running automations off the camera, you will want more gear on it. One port becomes four.
UIS Control Plug by AC InfinityPuts a non-UIS heater, humidifier or fan under the controller, so the camera's triggers can reach gear from any brand.
Grow Room MonitorsCameras, thermo-hygrometers and sensors for keeping an eye on the grow from wherever you are.
Frequently Asked Questions
Do I need an AC Infinity controller to use the Spectron 7?
No. On its own it is a camera with sensors and an app, which is all many setups need. Pairing it with a Controller AI+ is what unlocks vision-driven automations, where the controller acts on what the camera detects. AC Infinity lists its AI controllers for that function.
Does it work on Australian 240V power?
Yes. The camera is USB-C powered and the supplied adapter is dual voltage, 100–240V. The only US-specific part is the shape of the adapter's wall pins. Use any Australian USB-C charger you already own, or fit a travel plug adapter to the supplied one.
Will the night vision disturb the dark period?
No. It uses 940nm infrared, which sits deep enough into the infrared not to register for photoperiod purposes and is invisible to the eye. That is the reason to use a purpose-built grow camera rather than a security camera, whose IR illuminator or white LED defeats the point of a dark period.
Does it connect to 5GHz Wi-Fi?
No. The camera is 2.4GHz only. Most routers broadcast both bands, so it is usually a matter of making sure 2.4GHz is enabled and reaches the tent. A 5GHz-only network will not connect until you switch 2.4GHz on.
Does it come with a memory card?
No. Timelapse and recording write to a microSD card that you supply. Live view, still photos and alerts work without one.
Can the AI tell me what is wrong with my plants?
No, not in the sense of a diagnosis. It tracks growth rate and plant stage, watches for changes in the canopy, surface temperature and climate, and raises an alert when something shifts. AC Infinity's own guide says the AI insights are based on visual patterns, may be limited, and that you should rely on proper cultivation practice and grower judgement. The value is catching a change on day two instead of day six.
How is this different from the Vivosun 2K Smart Grow Camera?
The Vivosun 2K Smart Grow Camera is a 2K Wi-Fi camera with night vision and timelapse for watching the tent, and it costs less than half as much. The Spectron 7 adds 4K stills, thermal imaging, onboard climate sensors with VPD, a second camera under the canopy, AI alerts and controller integration. If you only want eyes on the tent, the Vivosun does that job. If you want the camera to tell you about leaf temperature and feed a controller, this is the one.
Is it waterproof?
No, it is IP65, which means dust-tight and protected against water jets. A humid tent, a greenhouse or a shed is fine. It is built around tent pole clamps and an enclosed space, not sustained rain and direct sun.
See What Your Tent Is Doing While You Are Not There
Thermal, under-canopy and 4K timelapse in one unit, ready to pair with your AI controller. Free shipping over $499*.
