sensor alarm造句

A California company, Factory Enhancements Corp ., has introduced a motion-sensor alarm system that might help keep your bike from joining the missing.
For example, a heat sensor alarm, coupled with a flame detector in the same area is a more reliable indication of an actual fire than just one or the other sensor indication by itself.
With laptop computers a prime target of thieves at airports and hotels, Port Inc ., a Norwalk, Conn ., company that manufactures accessories for portable computers, has come up with a motion sensor alarm system.
Treasury Undersecretary Ronald K . Noble, who oversees the Secret Service, said the suspect set off sensor alarms Tuesday night as he climbed the 9-foot-tall iron fence at the southeast edge of the White House grounds.
It's difficult to find sensor alarm in a sentence. 用sensor alarm造句挺难的