Can the fire smoke alarm be sealed? Don't want it to call the police. It's too noisy
First, the bus intelligent smoke sense, fire system inside can be encoded smoke sense, are without a buzzer, that is, no sound, after the alarm will flash, the host will be transmitted signal.
Three is the switch / relay smoke sense (multi line smoke sense, /4 line smoke feeling), mainly used for security system matching (anti-theft, monitoring, fire rolling system, etc.).This kind of smoke sense factory manufacturers are usually with a buzzer, and if you do not need sound, you can ask manufacturers to remove the buzzer. In fact, such products are also exported without a buzzer.
Two, independent smoke sense, 9V battery power supply, such smoke must have a buzzer, when the alarm, the scene has sound light, so the independent smoke sense is not allowed to remove the buzzer.
If you think the alarm is too noisy, you can install the alarm farther away from the cooking, or watch your need to remove the buzzer.At present, there are three kinds of smoke detectors (pyrotechnic detectors) in our country.
