Bullet cameras are versatile in terms of functionality when comparing with dome surveillance cameras.
By the same token, bullet type cameras, technically speaking, could be IP bullet cameras or analog bullet security cameras, and some of them could be packed with IR night vision or other advanced technologies like optical zoom, motion sensors or thermal sensors.
Surprisingly and interestingly, the majority of WiFi-enabled surveillance cameras fall into the category of bullet CCTV cameras instead of dome-shaped cameras, of course, a few exceptions aside.
Wireless IP bullet cameras are increasingly popular with consumers as camera technologies and security techniques are emerging and evolving fast over the years.
Particularly, dual-band wireless bullet security cameras are edging out its counterparts, in which 2T2R (2 transmit and 2 receive paths) MIMO (multiple-input and multiple-output) antennas minimizes errors, ensures top speed, and eliminates the WiFi cut-off or WiFi disruption, problems easily caused by a single antenna.