Fire Alarm System Conventional photoelectric smoke detector - China manufacturer of Smoke Alarm

Photoelectric Smoke Detector also known as an Optical Smoke Detector that detect the smoke by a couple of infrared diodes. Photoelectric Smoke Detector contains a light source (typically an incandescent light bulb or light-emitting diode), a lens, and a photoelectric receiver.

Photoelectric Smoke Detector infrared diodes are placed in the special chamber. The chamber can shield external light, but don't affect the smoke into it. While have no smoke, the diode can receive very weak infrared light. When the smoke entering the chamber, diode can receive more and more light, when the smoke attains the certain density, the detector can give out alarm signal. In order to reduce the interference and lower power consumption, the emitting circuit adopts the pulse signal.

the Photoelectric Smoke Detector product uses a unique structural design, and the use of intelligent MCU photoelectric signal processing, with dust, pest control, anti-light interference and other functions, to ensure the stability of the product from the design. Suitable for various installation environments, improve the user's perception of the alarm signal.

If you are interest in our Photoelectric Smoke Detector, please contact us. Email: sales@china-siter.com.

this article is published by China manufacturer and supplier of Photoelectric Smoke Detector - NINGBO SITERWELL ELECTRONICS CO.,LTD.

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Battery Co Detector from China Carbon Monoxide Alarm manufacturer

Battery Co Detector

Battery Co Detector Installation:

1. Choose a suitable spot to install, then mount and fix the bracket to the wall or ceiling. Attach the Battery Co Detector and make sure it is securely connected with the bracket.
2. Battery Co Detector is suitable for bedrooms, kitchens, garages, basements, etc. An ideal installation spot is the center between a bedroom and the living room, which will cover a wider area.
3. If installed surface mount on a wall, it should be less than 4 meters from the floor. If installed flush mount in the wall, the distance between the position on the wall and ceiling should be 10cm to 20cm.
4. When installing the Battery Co Detector, it should not be installed next to a door or window, where there is a draft, in order to maximize the sensitivity of the Battery Co Detector. The recommended number of units per area: one in 10—20 square meters.
5. In special locations and under special conditions, it may be necessary to use more than one unit 2.5meters apart. Don't install it in damp places such as bathrooms, open areas, etc.


If you are interest in our Battery Co Detector, please contact us.

this article is published by China Battery Co Detector manufacturer and supplier - NINGBO SITERWELL ELECTRONICS CO.,LTD

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AC Carbon Monoxide Detector from China Carbon Monoxide Alarm manufacturer

AC Carbon Monoxide Detector

AC Carbon Monoxide Detector adopts advanced gas-sensitive elements which with advanced gas detection industrial electric technique and technology. AC Carbon Monoxide Detector is a new standalone AC powered lpg and lng gas leak detector alarm, protecting your family from the dangers of explosive gas such as combustible gas and carbon monoxide gas. Once the gas concentration is over the pre-set alarm value, this AC Carbon Monoxide Detector will give out audible-visual alarm to remind people to take safety measures or drive the ventilation device so that the dangerous fire disaster can be prevented, people can be safe at home.

AC Carbon Monoxide Detector Features:

1. Detecting natural/methane gas and propane gas, coal gas and other combustible gas.
2. Professional low profile design with catalytic combustion gas sensor, special circuit (MCU processing control and SMT manufacture Technology).
3. Easy to install (Unit plugs directly into any wall outlet), easy operation(Clearly visible status indications LEDS).
4. Slim,small, compact design with stylish features, ideal for residential setting and modern decorations.


If you are interest in our AC Carbon Monoxide Detector, please contact us.

this article is published by China manufacturer and supplier of AC Carbon Monoxide Detector - NINGBO SITERWELL ELECTRONICS CO.,LTD.

article from http://www.china-siter.com/tag/AC-Carbon-Monoxide-Detector.htm

the importance of smoke detector and carbon monoxide detector

Nowadays, many people die from unintentional carbon monoxide. The carbon monoxide
is colorless, tasteless, odorless and absolutely preventable. so you have to install smoke detectors and carbon monoxide detectors in your home. Smoke alarms provide the early warning needed to prevent fire fatalities.

In the event of a fire, it could save the lives of you and your loved ones.
How to install smoke detector and carbon monoxide detector?

First Step: Choose installation location. a location where the alarm will stay clean, and out of the way of children or pets. you can mount smoke detectors and carbon monoxide detectors high on the wall, or on the ceiling away from windows and exterior doors. It is important to install detectors near sleeping areas and on every level of your home. Also place a detector in hallways and a carbon monoxide detector near heating.

Second Step: Install the smoke detectors and carbon monoxide detectors. Measure the distance between the mounting holes on the back of the mounting bracket, then mark the same distance on your chosen location.

Third Step: Perform regular maintenance and routinely test your detectors.

PS. See detectors product "Tips" for seeking professional assistance.

this blog is published by China Smoke Detector and Carbon Monoxide Detector manufacturer NINGBO SITERWELL ELECTRONICS CO.,LTD.