“security camera”简单造句，security camera造句子

Channel modulators take any video signal — from a security camera to your favorite television station — and make it viewable on every television in the house.

Take down the security cameras.

The motel security camera caught us taking our 60-pound hound into the room and we were billed an extra $175 for 'cleaning expenses' because of thedog.

it interrupted the infrared signal on the security camera.