yes
An alarm bell is a bell which can be set to alert someone at a pre-set time, or a warning of imminent danger.
A burglar alarm is a warning device which is tripped off by the occurrence of a burglary, or the loud warning signal produced by such a device.
A burglar alarm is a warning device which is tripped off by the occurrence of a burglary, or the loud warning signal produced by such a device.
false alarm
Alarm
As a safety/warning device.
anxiety, warning
Ants will release chemicals to signal a warning to other ants of danger. Guardian ants that sense this signal will go out toward the alarm signal and bite whatever threat is in proximity.
The alarm, traditionally sounded to avert danger, became the apparent cause of the avalanche is an example of
A warning alarm is usually set at 25 ppm. The main alarm is usually set at 50 ppm.
Fire alarm sound,anbulance siren sound,alarm bell sound and car theft alarm.
It is an alarm light.