Two cameras, one housing, and a price under $50. That is the shift Tenda is betting on with the CH9, a wired Wi-Fi outdoor security camera that one reviewer found high-resolution, durable and relatively affordable.
The twin lenses are the point. They let a single unit watch two fields of view at once, say the left and right sides of a front door, or both ends of a hallway. One camera is motorized and can be aimed manually or automatically.
Box, mounting and the short cable
The package is compact. You get the camera, a power cable, a brief manual and an optional waterproof cover, plus four wall anchors and screws and a self-adhesive drilling template. Stick the template up and the holes take seconds.
No microSD card is included, so local backup means buying one. The camera takes cards up to 512 GB. Tenda also lets buyers try its cloud service free for up to 90 days before a subscription starts, priced from €4.99 to €99.99 depending on scope and features.
The three-meter power cable proved a bit short, and the reviewer needed an extension cord. An Ethernet cable is an alternative to Wi-Fi. A rain cover shields the power and Ethernet ports and the card slot. The free TDSEE app finishes the setup, and the whole job, drilling included, took about 15 minutes.
What the app does
Everything can be set in the app. Users choose when alarms fire and what the system ignores, and AI detection can filter out vehicles, animals and even leaves, or alert you when the mail carrier stops or a cat wanders in. Line-crossing detection limits alarms to a chosen zone in the frame.
Alerts arrive as push notifications by default. The camera can also sound a siren, a “Welcome” message or warning messages, five options in all, and owners can upload their own sounds. Speaker and microphone volume are adjustable, and two-way talk worked well enough that the reviewer could speak to visitors from anywhere in the house, though the speaker sounds a little tinny. Resolution can be dropped from 2K to 1,080 or 720 pixels to save storage.
Where it falls short
Each lens records 3 MP at 2K, while pricier cameras, the reviewer notes, have moved to 4K. The CH9 needs constant power, with no battery and no solar option. Its six infrared LEDs give off a strong red glow at night, which makes it a poor fit near a child’s room. The motorized tracking followed people only if they walked fairly slowly. Animal detection worked flawlessly in testing.
IP65 certification means direct rain is no problem. If you already own a Tenda camera, the app shows all of them together. The verdict: for under $50, a clear recommendation for outdoor surveillance.
