How do you silence a smoke alarm?

As we all know, the smoke detector can protect the safety hazard caused by fire in time. Once a smoke detector detects a certain smoke concentration, the smoke detector will issue an alarm to remind people to pay attention to fire safety. However, in some cases, the smoke detector will emit some unnecessary alarms. For example, in the case of cooking in the kitchen, when most people smoke, the smoke detector will emit an alarm. This is unnecessary. How do you mute the smoke alarm? Let me tell you below.

If you want to buy a smoke detector, select a smoke detector with a mute function that is smoke alarm hush button
and press the "test / mute" button on the smoke alarm cover to desensitize the smoke alarm. If the smoke is not too dense, the alarm will be muted immediately. After about 8 minutes, the smoke alarm will automatically reset and an audible alarm will sound if burning particles are still present.

There are also kitchens that do not recommend the installation of smoke detectors. Smoke is more likely to generate alarms and cause unnecessary trouble. If you want to smoke at home, please open the window in time. Of course, smoking is harmful to your health. Please do not smoke. .

For home fire safety, it is recommended to install a smoke detector in each home, preferably a smoke detector with mute function. If you don't know how to choose, please leave us a message and we will help you choose. Or click here smoke alarm hush button , we recommend for you.

What is a 10 year sealed battery smoke detector?

Speaking of a smoke detector, its role is to start an alarm when it detect smoke, so that the fire can be extinguished before it becomes larger, thereby reducing people's property damage. With the increase of people's meaning of fire safety, more and more people will choose to install smoke detectors, of which 10 year sealed battery smoke detectors are more popular. Then the question comes, what is a 10-year smoke detector?

10 year sealed battery smoke detector offer a variety of benefits to the millions of people in the world who rely on continuous battery-powered smoke and fire detection in their homes. "10-year smoke alarms" are available, which feature extended life batteries or power cells designed to provide up to 10 years of service without battery changes. ... Once the power cells are installed in the alarm they are activated. They provide up to 10 years of continuous service.

Most experts recommend changing the batteries in your smoke detectors every six months.of course, In general, this is for ordinary 6F22 battery-powered smoke detectors, but if you install a smoke detector for 10 years, you can continue to use it for 10 years. Got out the trouble of replacing the battery.

What is a 10 year sealed battery smoke detector? I hope you have a better understanding of 10 year sealed battery smoke detector through this article.

How to turn off the smoke detector alarms ?

The smoke detector alarms is very sensitive. How to turn off the smoke detector alarms, let Tess explain to you today.

1. If the smoke detector alarms sounds because of the smoke, then the smoke alarm will naturally turn off when there is no smoke. If you want to turn it off within a controlled time, then directly turn off the power or remove the battery , But you need to restore the original state immediately after completing the operation and turn on the power.

2. If the alarm sounds intermittently, this situation is usually when the battery is dead or the battery is low, and there is no problem after replacing the power supply.

3. Too much dust accumulates in the alarm, which will also cause the alarm to continuously emit alarm sound. At this time, replace the smoke detector alarms or clean it. When cleaning the alarm, move the end of the vacuum cleaner close to the smoke detector alarms. The surrounding openings are vacuumed one by one, and the dust can be completely removed.

With it at home, fire escape opportunities increase by 50%

If you are indoors, please look up
Is there this thing on top

 Full name: Independent Photoelectric Smoke Fire Detection Alarm
Abbreviation: Independent Smoke Detector（such as the picture also called 10 year lithium smoke detector, ne of the smoke alarm products）
Physique: "Allergic" to smoke, once it catches fire, it keeps calling.
Advertisement: beautiful appearance, simple installation, it is a must-have for home and shop

Independent smoke alarm is the most effective monitoring method to deal with the initial fire, If it is installed,When you do n’t see the flame or smell the smoke,It already knew.In a real fire, it will ring until it is burned.

According to a report from the National Fire Protection Association, once a house with the recommended number of smoke alarms is on fire, there will be a 50% greater chance of escape for people in the house than for houses without it.
Queensland, Australia, introduced legislation in 2004 requiring all households to install a separate smoke alarm.(（such as our 10 year lithium smoke detector ）

Maybe someone would say,
The time of the fire Just a few dozen seconds, ten minutes
Is there such a big difference? To know,The best time to escape from the fire is about 5 minutes. One point per second increases danger every second, The thick smoke won't wait for anyone.
Don't say 10 minutes, just a few seconds in advance,
It is important for your escape, self-rescue, and alarm.
The results are often very different.

“10 year lithium smoke detector”if you want to learn more, why not click it ?

Why does the home fire detectors flash red?

The home fire detectors will flash red. Do you know what this flashing red light means? Today I will sort out the three situations in which the smoke alarm flashes red for your reference.

1. Normal flashing red light
The home fire detectors will flash red under normal working conditions, but this flashing red light flashes red once every few seconds, and some flashes once every 15 seconds or so. This is the home fire detectors during inspection. Once an abnormal situation is detected, it will Flashing the red light frequently or constantly, and even alarming to inform the user.

2.Strobe or keep flashing
When the smoke alarm detects that the internal gas concentration reaches a certain standard, the alarm rules of the home fire detectors will be triggered, and the home fire detectors will appear strobe or red light constantly. This is an indication of abnormal smoke in the air, please check in time Eliminate whether there is a fire or other fumes.

3.Strobe and alarm
In many cases, when the smoke alarm detects an abnormal situation, it will strobe or keep flashing red light. Smoke alarms of different brands are different, and most home fire detectors are audible and visual alarms, and there will be roar and frequent Red light to warn users of abnormal air in the home, please check in time!

The red flashing light of the home fire detectors is divided into normal and abnormal conditions. You need to operate according to the instruction manual of the smoke alarm. Once an abnormal situation occurs, please check the anomaly according to the audible and visual alarm issued by the home fire detectors in time to find out Problem solved in time!

Why does the smoke detector sensor keep chirping?

smoke detector sensor are installed in homes to prevent fire hazards in the home! However, some owners do not know much about the smoke sensor, and do not know why the smoke sensor chirping consistently? Let me tell you.

There are three main cases of this reason:
First, because the alarm is too dusty, after using the smoke detector sensor for a period of time, the sensitivity of the maze of the detector will increase due to the accumulation of dust, which will cause false alarms or alarms when there is less smoke. This situation is especially obvious in some places where the dust in the air is usually large. At this time, you must contact the manufacturer or a professional to clean the detector maze.

Second, the alarm installation location is not good. Household smoke alarms are generally installed in the living room, study or bedroom, while some families have installed their kitchens or installed them too close to the kitchen. The kitchen itself is a lot of smoke, heat and humidity In large places, smoke detector sensors are installed here, which may not only cause false alarms, but also affect their service life. The above briefly mentioned several reasons that may cause the home smoke alarm to keep sounding. In this case, first check the entire room to ensure that no fire has occurred. If it is a false alarm, check it according to the above method. If you cannot solve it by yourself, contact the manufacturer for processing.

Third, if you install a battery operated smoke detector sensor, the battery may need to be replaced. ... The smoke alarm may have reached the end of its life (sealed battery models only)

Therefore, when installing a household smoke sensor, you must pay attention to choosing a suitable location, and also pay attention to maintenance and cleaning, to avoid false alarms of the smoke sensor and cause panic. Learn more about how to clean and maintain smoke detector sensor, keep focus on us!

smoke detector alarms, the biggest weapon in the game of death

In the face of disaster, human beings are always small, and how to make the fastest response with limited response time can save lives.
In addition to earthquakes, fire is also a type of disaster that poses a huge threat to human beings. It will not only burn down the material wealth created by hard work, but also kill human life. Compared with earthquake warning, fire warning is more common in our daily life. Many office / office buildings, shopping malls, schools, factories and other public places will be equipped with smoke detector alarms as fire warning equipment.

We use a picture to explain the fire:
The fire is divided into Incipient, Growth, Flashover, Fully Developed to the final (Decay) four stages

For the safety of our lives and property, we should install smoke detector alarms,
Smoke detector is a device that realizes fire prevention by monitoring the concentration of smoke in the building. It can send out alarm information in an emergency to provide early warning and fight for golden escape time.

Equipping a home with at least one smoke detector can cut fire casualties in half, and readers of R & D Magazine (Research & Development) in 1992 chose home smoke detector alarms as "one of the 30 products that change lives" It is strongly recommended that you purchase and install smoke detectors, which can provide the most direct and effective help at critical times.

Carbon monoxide detector alarm principle introduction

Carbon monoxide is a toxic gas. It is colorless and odorless. Carbon monoxide is very harmful to the human body. Some rural households closed the doors and windows in the winter to heat the stove. Natural gas, liquefied gas, gas, etc. were not completely burned, and a closed space with an engine and so on would generate a large amount of carbon monoxide. Most people are unaware of carbon monoxide poisoning. Many people have fallen into a deep coma when they were discovered, and some even died. At this time we need a carbon monoxide detector alarm. So what is the working principle of carbon monoxide alarm?

The carbon monoxide detector alarm uses a carbon monoxide sensor to detect the concentration of carbon monoxide gas in the air and convert it into an electrical signal. The magnitude of the electrical signal is related to the concentration of carbon monoxide.

Carbon monoxide alarms are classified according to the sensors used, and are generally divided into semiconductor carbon monoxide alarms, electrochemical carbon monoxide alarms, infrared carbon monoxide detectors, etc .. From the measurement sensitivity, accuracy, stability, and resistance to cross-gas interference, the best performance It is an infrared carbon monoxide detector, but it is relatively expensive and suitable for laboratory use. The civilian ones are generally semiconductor and electrochemical carbon monoxide detector alarm.

The toxicity of carbon monoxide is obvious to everyone, so the importance of installing a carbon monoxide alarm should be understood. After installation, everyone should carefully read the instructions of the carbon monoxide detector alarm. If you have any questions, please contact us.

Sharing some knowledge of photoelectric smoke detector

Unfortunately, many people have not installed photoelectric smoke alarms, so many fires have happened. At this time, it is useless to regret it. Therefore, we must install smoke alarms for the safety of our family. To be more assured.

Smoke detectors implement fire prevention by monitoring the concentration of smoke. Independent photoelectric smoke detectors are generally installed in small places such as homes and Internet cafes to detect smoke. Alarms are not recommended for extremely hot or cold places, or where there is often a lot of smoke and dust, and on the top floor and similar places.

However, photoelectric smoke alarms are not suitable for garages. There are two reasons. The first reason is that the garage is not greatly affected by external temperature, so it sometimes deviates from the temperature range of the alarm. The second reason is that the gas emitted by the engine can cause false alarms. Another place where you don't need a smoke alarm is the kitchen. If the alarm is installed too close to the cooking appliance, it may cause a false alarm. Therefore, when the smoke alarm is installed within 20 feet of the cooking appliance, a photoelectric device or a static button should be installed at the same time.

That's it for today's sharing. If you have any questions about photoelectric smoke detectors, please leave a message. Thank you for reading, I wish you a happy life!

What do we need to pay attention to when using house smoke alarms ?

With the continuous improvement of people's living standards, people also have a higher pursuit of home safety. In recent years, the installation of smoke detectors at home has become an essential home safety guarantee. Smoke detectors, also known as photoelectric fire detectors, , and smoke sensors, are mainly used in fire protection systems and in security system construction. It is a typical civilian device, so before using house smoke alarms, we must know the following:

Smoke detectors must not be painted. Test the sensitivity of the smoke detector once a month. Remove dust twice a year and replace with new batteries. If the smoke detector cannot be cleaned regularly, the accumulated dust will cause the detector to stop sounding. When the battery in the detector runs out, an alarm may also be issued to remind the battery to be replaced as soon as possible. Try to have house smoke alarms in every bedroom, and at least one on each floor.

Garages and kitchens may not be equipped with smoke detectors to avoid frequent false alarms. Select a suitable location to install the smoke detector, such as away from cooking appliances, steam or moisture, doors, windows and corners. A dry shower cap can be used to temporarily cover the detector during cooking to prevent oil smoke from triggering the alarm, but the shower cap should be removed in time afterwards.

What is stand alone smoke detector？

The stand alone smoke detector SR-807 is generally directly powered by a 9V laminated battery or AC220V, which is easy to install and use, and can achieve independent detection and independent alarm without connecting with a fire alarm controller.

Many independent detectors on the market are mostly powered by 9V laminated batteries. SR-807 Stand alone smoke detectors are a typical type of independent smoke detectors. the SR-807 stand alone smoke detection fire alarm is a type of smoke detection fire alarm, which can detect the smoke generated during a fire and issue an alarm in time. Can be widely used in Internet cafes, song and dance halls, cafes, leisure halls, residential and other places for fire safety monitoring.

The SR-807 stand alone smoke detector has the following characteristics:

(1) The use of advanced semiconductor components and excellent production technology, stable work, simple installation, no commissioning required;

(2) The unique optical labyrinth design can detect the smoke generated by the combustion of multiple substances and has a high sensitivity to black smoke;

(3) Built-in buzzer, makes a strong sound after the alarm;

(4) It is powered by a 9V laminated battery and consumes very little electrode. It can work for one year under normal conditions.

Main Specifications:

(1) Power supply: H6F22 DC9V battery

(2) Indicator light: Red, blinks approximately every 50 seconds during normal operation

(3) Alarm sound> 85dB/3M

(4) Protection area: 60m2 ～ 80m2

what is the working principle of the fire smoke detector？

General term for smoke alarm
With the increase of people's awareness of security, more and more attention has been paid to security products, especially the application of smoke alarms is more extensive, almost every home must be installed. Smoke alarms are also called "smoke detectors", or fire smoke detectors, fire alarms, and fire detectors, which are all possible. because their role is to start an alarm when smoke is sensed to avoid happening of big fire and reducing people's property damage.

How Do Smoke Detectors Work

The fire smoke detector we are selling is also called a photoelectric sensor. It has a light-emitting element and a light-sensitive element. The light emitted by the ordinary light source passes through the lens and hits the light-sensitive element. The circuit remains normal. If smoke is blocked from it, it reaches The light on the light-sensitive element is significantly weakened, so the light-sensitive element changes the change in light intensity into a change in electricity, and alerts people through the amplifier circuit.

How do smoke alarms avoid false positives

If fire smoke detector is installed in the kitchen, due to the high sensitivity of the smoke alarm, some false alarms may occur, so how to avoid it? First of all, when we are cooking, we have to open the window or range hood, so that the smoke concentration is not too high. Secondly, the smoke alarm installed in the kitchen should be cleaned frequently to avoid being covered by oil or dust, thereby reducing false alarms and maintaining the original sensitivity. If it is not used often, it will be triggered once in a while and check to see if the alarm device can be used normally, so as not to delay the time and cause losses when the danger really occurs.

What to do when you hear the home carbon monoxide detector？

Our sumring CO alarm researchers pointed out that carbon monoxide gas is known as the silent killer because it cannot be seen or smelled. It is necessary to everyone in your home to know the signs of CO poisoning, So we can prevent carbon monoxide poisoning in advance, at the same time,  we can also use the home carbon monoxide detector to save lives.

Do you have a home carbon monoxide detector in your family? If you do have one, does your family know what to do when the alarm goes off? 
CO poisoning happens, and each year people die unaware. More and more people are being treated for this and even hospitalized due to CO poisoning. The problem with CO is that it's colourless and odourless. It can come from things like your charcoal, stove and wood, gas ranges.Especially in the cold winter, the number of CO poisoning people has increased significantly.

These symptoms to poisoned include:
Vomiting/Dizziness/Confusion/Headaches/Nausea

Please follow these steps when your home carbon monoxide detector goes off
please remrember, don't disregard the noise coming from your alarm. 
If the alarm goes off and you're beginning to feel any of the above symptoms, so you should:

1.Call 9-1-1
2.Go to the hospital quickly
3.Go outside quickly
4.Don't go back into the home until emergency services tell you that it's safe to do so.

If you or your family are not showing signs of any of the above symptoms you should:

1.To get fresh air into the home. Open all windows.
2.To turn off your appliances. Things like your gas stove
3.After the home has been well ventilated, to reset the home carbon monoxide detector
4.If it doesn't sound again, please contact a qualified technician and ask them test the equipment. They should inspect and repair any issues quickly.
it is important to react and don't ignore the alarm.

So smart as you, you should be know how to do when you hear home carbon monoxide detector. 
Finally, Wish you good health, joyful life and all your dreams come true!

Many questions summary about SR-908 series gas leak detector for kitchen

Our SR-908series,are really good gas leak detector for kitchen, such as SR-908NSZ（combustible gas detector with lcd display）,SR-908DSZ（carbon monoxide and combustible gas combo detector）,SR-908NS （combustible gas detector without lcd display）styles. Their power is from  AC-powered and 9V rechargeable battery,One of the  hottest detector is  SR-908NSZ that has a lcd display that can display gas concentrations and human voice alarm. This gas leak detector for kitchen has been widely marketed and recognized, but at the same time the customer has many questions about our 908series, now let me answer for you one by one, thank you for continuing to read.

1. The main USES of the product

（1）SR-908 series are gas leakage detectors，Its function is to remind people that the gas has leaked, so as to avoid causing an explosion, SR-908 series can alarm at 6%+-3% of the critical point of the explosion

( 2 ) Timely alarm of gas leak detector for kitchen can remind people of gas leakage and close the leaking device, so as to avoid explosion or gas poisoning.

2. Production standards

（1） The detector sensitivity design is according EN50194;UL1484 standard, only reach the alarm level, the detector will trigger to be alarm. series has passed CE and ROHS certification

3. Summary of frequently asked questions

Questions（1）
People smell gas leakage in use, but the gas leak detector for kitchen did not immediately alarm, is there something wrong with the gas detector?
Answer：Natural gas is colorless and odorless, and its main ingredient is "methane“, There is a risk of explosion in case of a leak. In order to detect gas leakage in time, natural gas is laced with odorous substances, commonly known as mercaptan.So a little leakage of gas can be very smelly.These gases do little harm to human health.In the case of ventilation, the smell is dispersed, so people will smell the smell first. An explosion caused by a methane leak would be fatal, The gas leakage detector alarms at 6 +-3% of the explosion threshold (Alarm density: 2500PPM (±1500PPM) ) To alert people that the gas had leaked

Questions（2）.
In addition to the lighter test, people want to be able to test in the kitchen directly near the gas stove to simulate the real situation. Can customers do this?
Answer:Engineers do not recommend placing a gas detector directly near a gas burner for simulation testing. In order to protect the user's safety, the probe can only be tested in the laboratory.

4. Engineer's suggestion

Questions .
If the final consumer wants to test whether the gas detector works, would you recommend using a lighter or some other method?
Answer: Lighter testing is the most effective way.
The test method we suggested: Place the lighter under the gas detector to simulate a gas leak and trigger an alarm.Here is the test video: https://youtu.be/99f-eXo7WR8

PS: The engineer does not recommend the customer to use the test method shown below， Because it's dangerous if you don't do it right:Cause explosion or endanger human health
If the customer wants to simulate the use situation, please pay attention to some safe operations:
1) Please adjust the installation height according to the customer's way:The gas detector is about 30cm above the ground, then the door and window are closed, and the above method is used to detect
2) Do not light the gas stove after entering the kitchen, regardless of whether the gas detector has an alarm during the test ,The first step is to open the window for ventilation; safety first ！！

5. Test video in production；

（1）Calibration test of sensitivity of gas/carbon monoxide detector in production test box:
https://youtu.be/p0CVuH3vdNE

Have you already seen this article? if you have any question about gas detectors? If you want to see more details, please click here gas leak detector for kitchen to enter the product details, or directly chat online, or call or send an email to us, no matter what, we have been there waiting for you