First, let’s look at smoke alarms. A smoke alarm is a device that sounds a loud alarm when smoke is detected to alert people to a possible fire hazard.
This device is usually installed on the ceiling of a living area and can sound an alarm in time to help people escape from the fire scene as quickly as possible.
A smoke detector is a device that detects smoke and emits a signal, but does not sound a loud alarm. Smoke detectors are often connected to security systems and when smoke is detected, they trigger the security system and notify the appropriate authorities, such as the fire department or security company.
Put simply, a smoke alarm detects smoke and sounds an alarm,a smoke detector senses smoke only and must be connected to a fire alarm system control panel. Smoke detectors are a detection device only – not an alarm.
Therefore, smoke alarms and smoke detectors differ in functionality. Smoke alarms pay more attention to promptly reminding people to escape from the fire scene, while smoke detectors pay more attention to the linkage with the security system to promptly notify relevant departments for rescue.
Experts recommend that residentials should install smoke alarms instead of smoke detector to ensure that they can receive timely alerts and rescue in the event of a fire.
Post time: Aug-10-2024
