i want a wireless cam , like smoke detector. do they make cheap ones that record alone and plug into monitor/tv later ?
lol its for security to catch a possible intruder and its for a friend
NO. for the device to become so small there is no room for a recording device but some are wireless now so it can send a signal up to 100ft(depends on walls and electric line with in said building) on how far it can go for a good signal to a wireless receiver and it can record depends on the recording media/format on how long to a Hdd.usually in digital format about 700mb per HR,