Light bulb camera
Insofar as one needs a spy camera for video surveillance, we can rely on a light bulb camera wifi. The latter has an advantage over other spying devices, namely its autonomy. A spy camera uses in general a lithium battery recharges as food. The proposed autonomy varies of course according to the capacity of the battery, however generally speaking to several hours. You should know that a bulb spy camera be mounted on a socket for the mundane light bulbs. This type of material uses the electrical network as food - so no limit in terms of autonomy.
Do not forget that a light bulb camera is also a very discreet spy material. Nobody would have the reflex to imagine that a bulb can integrate a video sensor.
Night vision is a feature specific to a bulb spy camera. The latter contains several LED lights that allow it to perform its function of lighting system. These LED lamps are also used to ensure the infrared vision of the unit. They allow the camera to take sharp images even in low light condition. However, this night vision has a scope which varies according to the performance of the device.
One camera wifi light bulb also has a motion sensor. A feature that facilitates the use of this espionage material. The device does not necessarily require a manual activation to start a recording. The flashlight camera automatically starts filming every movement detected. Like infrared vision, motion detection has a scope, variable according to the performance of the video sensor.
You should know that with a light bulb camerathe storage of registration data is generally on a micro SD card.
Some models are equipped with a WiFi antenna and the remote viewing feature. When the bulb wifi camera is filming, we can watch live images on a computer or a smartphone. This spy camera type is compatible with mobile devices under iOS or Android, and computers under Windows or macOS. Also note that this option requires an Internet connection, otherwise the unit cannot transmit the images.