Indoor Carbon Monoxide Alarm Detector, Smoke Detectors, Replaceable Battery Operated CO Alarm Detector with Digital Display

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Indoor Carbon Monoxide Alarm Detector, Smoke Detectors, Replaceable Battery Operated CO Alarm Detector with Digital Display
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Technische Daten
Warranty: 1 year
Type: Smoke & Carbon Monoxide Alarms
Customized support: OEM
Place of Origin: Guangdong, China
Markenname: Pulitong
Model Number: PLT-512COM
Product name: Multi Gas Detector
Detecting Gas: CO & smoke
Battery Capacity: Low Battery Alarm
Usage: Indoor
Alarm Type: Sound+Light Alarm
Power supply: 3*1.5AA battery
Weight: 0.18
Size: 104*39mm
Sensor: Electrochemical CO Sensor & Infrared Photoelectric Sensor
Material: ABS
Zertifizierung: CE, ROHS, EN
Place of Origin: Guangdong, China
Markenname: Pulitong
Zertifizierung: CE, ROHS, EN
Model Number: PLT-512COM
Zahlung und Versand AGB
Main Features

        CO & SMOKE ALARM     

PLT-512COM is a kind of carbon monoxide + smoke alarm device, which adopts high-quality electrochemical sensor and combines with advanced electronic technology and sophisticated technology. It has the advantages of stable operation and long service life.It can be installed in a variety of ways, such as table placement, ceiling or wall hanging.In places where carbon monoxide and smoke exist, once the concentration of carbon monoxide and smoke reaches the alarm set value, the detector will send out sound and light alarm signals to remind you to take effective measures quickly, so as to effectively avoid the occurrence of fire, explosion,suffocation, death and other malignant accidents.
Product Description

【2 in 1 detector】: It can serve as both smoke detector and carbon monoxide detector to detect the threat from these two harmful chemicals. One single unit instead of two saves your money and home space for installation but performs equally and even better.
【Digital display & sound-light alarm】: When the fire smoke alarm detects a smoke fire or detected concentration of carbon monoxide exceeds the standard value, the LCD display will show the current value of the gas concentration, meanwhile emit an alarm sound of 80 decibels, and the ring light flashes rapidly!
【Easy to install& battery powered】: The smoke and carbon monoxide detector requires no wiring so you can easily install it in minute without electricians on the wall or anywhere at home! Powered by three 1.5V AA batteries, the gas detector continuously monitors carbon monoxide and smoke levels even in the event of a power failure, keeping you and your family safe!
【High accurate sensor】: Smoke detectors using high accurate electrochemical sensor, alerts you to carbon monoxide danger and insure the safety of your life. Photoelectric sensor is also equipped to detect smoke accurately while minimizing false alarms

Low battery reminder, when the battery is about to run out, it will sound an alarm to warn you.
Suitable for indoor environments such as schools, homes, hotels, restaurants, factories, warehouses, etc., to prevent fire and CO poisoning


1.What can carbon monoxide alarm detect?
Can detect: honeycomb coal stove, coal ball, coal, charcoal, combustible gas in the enclosed space oxygen is insufficient,
combustion is not sufficient to produce carbon monoxide gas.

2.How to use the carbon monoxide alarm?
* when the battery is installed, it will make "chirp" sound when the battery is energized, and the red light will flash for a
moment. After the screen lights up (888/000), the black screen will immediately return to standby.
* the green power indicator will flash for about 30 seconds when working.
* press (reset test key) the alarm will beep.This function only tests whether the circuit is normal.

3. Where is the carbon monoxide alarm installed?
Carbon monoxide should be installed near your living area or where you think carbon monoxide may leak. It is recommended to install carbon monoxide in each of the rooms. When selecting the location, make sure that you can hear the alarm sound in every resting and sleeping place.Because carbon monoxide specific gravity than air light so the installation position as far as possible to choose high.Recommended ceiling installation or wall hanging 2 meters above the ground!

4. How to test the alarm?(if invalid, please contact customer service immediately for return or replacement)
* Put the burning coal on the ground and cover it with a large basin. After 20 minutes, put the alarm into the basin to
simulate the production of carbon monoxide in the enclosed space.
* the cigarette lighting and the alarm are placed together and covered with a large shoe box to simulate the production of carbon monoxide in the enclosed space.Take about 1 minute.
* Put the alarm into a tight test after collecting the exhaust gas from the vehicle, and it will take effect in about 10

5. Is the carbon monoxide detected at the same concentration?
The alarm adopts electrochemical information technology and the value obtained is that the data absorbed by the carbon monoxide probe is converted into electrical energy and fed back to the screen.Therefore, the data are not the same when tested together,and it is normal that the numerical value deviation is occasionally high.

6. Can carbon monoxide gas be detected over the stove?
Carbon oxide is produced when there is not enough oxygen in the air.So you can see carbon monoxide above the stove in some homes,and you can't see carbon monoxide above the stove in some homes and that's normal.

7. Why doesn't my smoke alarm go off all over the house?
Carbon monoxide is a toxic gas produced by inadequate combustion of oxygen.Coal is divided into bituminous coal, and
anthracite!Anthracite produces less smoke when burned.After the combustion of bituminous coal, there is much smoke, but after full combustion, there is carbon dioxide and a small amount of carbon monoxide smoke.But ventilation is important for safety reasons.
Detailed Images
Big LCD Screen
This product uses LCD display, Accurately read the concentration of the gas, Sound & Flash Alarm &LED indicating Alarm.
Good ABS+Aluminum alloy Material

Ultra-long standby time,low current consumption;Low battery warning;STM manufacture technology,reliable stability.
Technical Parameters
CO & Smoke Alarm
electrochemical sensor
Product power supply:
3*1.5AA battery
Standby current:
Alarm current:
Alarm sound:
Product size:
Product weight:
About Pulitong

                                                                          Scope of Business

      Pulitong was founded in 2014, specializing in the development and production of gas detectors, gas analyzers and rangefinder. At present, our research and development instruments have been spread all over the world.

                                                                               R&D and Production

      Pulitong has always strictly implemented the ISO9001 quality management system. We adhere to the high standards of product quality, strict requirements, adopting the world-class production equipment, advanced management and production experience, developing the high-quality testing equipment.

Shenzhen Pulitong Electronic Technology Co., Ltd. is a high-tech enterprise specializing in the development, manufacture, installation and provision of professional solutions for combustible and toxic gas concentration detection alarm and linkage systems. For many years, the company has been committed to the market promotion, application integration, technology research and development of various gas concentration detection alarms and linkage systems and other related products. Products are widely used in household, gas, petroleum, chemical, coal, electric power, pharmaceutical, metallurgy, coking and other industries.
Our Certifications
Packing & Delivery
Why Choose Us?
1. We are a factory,quality is more reliable, and the price is more lower.
2. Support OEM andODM, printing your Logo.(>500pcs)
3. All products will have been strictly Quality Checked before packing.
4. All our products have 1or 2 years warranty. And we sure the product will be free from maintenance within warranty period.
5.100% QC inspection Before Shipping.
6. If you found any inferior-quality products from us, we will send new ones to replace for free in your next order after confirmed.
 1.Q:Can I have a sample order to test quality?
      A: Yes, we re commend and welcome sample order to test and check before order.

2. Q: What is the lead time?

      A: Sample needs 1-3 days, mass production time needs 7-15 days for order<=5000pcs.

3. Q: Do you have any MOQ limit?
      A: We don't have a MOQ limit, 1 pc are also welcome.

4. Q: Do you offer guarantee for the products?
      A: Yes, we offer 1 or 2 years guarantee for the products.

5. Q: If I order big quantity, Can I have a cheaper price?
      A: We will reduce the price according to the specific quantity and your requirements for the product.

6.Q: How does your I factory do regarding the quality control?
     A: Quality is priority, Our factory has passed ISO 9001 with annual audit.Established a procedure to check products at all stages of the manufacturing process-raw materials, in process materials.validated or tested materials, finished goods.etc.
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