Price : $28.36
Product Description
Tiny and wireless, this inconspicuous camera offers effective surveillance protection . It has an operative range of 150 feet, providing full motion, real-time, color video with no delay. It is easily concealed and the built-in microphone provides great sound quality that's perfect for presentations or interviews.
Client Reviews
I picked this unit just after substantially analysis, for a household-made robot (class project). Here's the scoop:
For the value, it really is wonderful!
Efficiency: Our most beneficial results, with a fresh battery, camera unit transmitted ~200' of open parking lot AND ~75' of industrial making w/ lots of flouro/wifi and so on. with minimal interference. Having said that, signal strength fell off with batt pwr. Regrettably, we put to use a assortment of 9Vs at diverse stages of use or I'd have a lifespan for you. Greatest guesstimate is minimum 30 minutes complete strength from fresh batt.
We also played around with it indoors, with the AC adapters on both units.
Either way, you will occasionally have to tweak the RX tuner for finest reception if the camera is mobile, or the environment adjustments (body blocking the antenna of the Tx etc.) See that tiny knob by the Rx unit's antenna? That is the tuning knob.
How does it function?
Camera unit powered by AC adapter, or 9V battery (short life as expected) sends audio video to receiver unit.
Receiver unit-RCA cables-Tv/VCR/whatever (I applied an old portable Television/VCR combo from a junk sale). No "Wifi" right here.
If this factor had night-vision AND digital tuning it'd have 6 out of five stars. Speaking of IR, this camera will detect IR like most digi-cameras. The only test I managed to do ahead of it's demise was to point a Tv remote at it in a sealed darkroom, and it did register the IR LED.
The TX unit was smoke-checked by an idiot miswiring an improvised AC adapter just after we lost the very first one, but I am without a doubt obtaining a different.
I purchased this setup for birding. Installation was a breeze. One particular bit of confusion was the manual which stated the power adapters for the camera and transmitter really should not be interchanged and could harm the gear if hooked up incorrect but, the adapters had been identical. I installed every little thing and had it operating in less than ten minutes. There is some interference as others have pointed out, i.e., occasional lines and jitters, but all in all a rather superior color picture for the value. I do not see a dilemma with low light circumstances - I have a robin who built a nest below my deck, and was hoping to watch the babies hatch. Nowadays they did inside half an hour of my installation of the camera. The camera is tucked up underneath the joists and there is no direct sunlight, however the picture is clear and vibrant. This might possibly not hold correct for dusk, but for use in usual daylight, I'd hugely suggest this technique if you're on a tight spending budget. I couldn't ask for a lot more taking into consideration price/overall performance ratio.
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