En50291 Co Detector Wall Mounted Carbon Monoxide Alarms
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Product Highlights
- 10-Year Sensor Life: Features a long-lasting electrochemical sensor with a 10-year operational lifespan.
- Real-time LCD Display: Provides clear real-time CO concentration readings from 0 to 999 ppm on the display.
- 360-Degree Gas Intake: Designed with a 360-degree gas intake for rapid and efficient gas detection.
- Multi-Stage Alarm Response: Fast response times: 10-40 mins at 100ppm and 3 mins at 300ppm CO concentration.
- Comprehensive Self-Check: Includes auto self-check functions for sensor faults and low battery warnings.
- Peak Memory Function: Stores peak alarm concentration memory to track maximum detected CO levels.
- CE Certified Safety: Certified to EN50291:2018 standard ensuring compliance with European safety regulations.
- Visual & Audible Alerts: Equipped with loud 85dB alarm and color-coded LED indicators for power, fault, and alarm.
Product Attributes
- Customization
- Available
- Type
- Carbon Monoxide Alarm
- Signal Transmission
- Standalone
- Model NO.
- C621
- Working Mode
- Active
- Certification
- CE, RoHS, CCC
- Application
- Indoor
- Working Principle
- Electrochemical Sensor
- Transmission Mode
- Audible and Visual Alarm
- Alarm Volume (within 1m)
- ≥90dB
- Supply Voltage
- DC 4.5V (3*1.5V AA Batteries)
- Standby Current
- <10ua
- Alarm Current
- <70mA
- Sensor Type
- Electrochemical
- Sensor Lifetime
- 10-Years
- Product Weight
- 195g
- Product Size
- 106.0*37.5mm
- CE Standard
- En 50291-1:2018
- Transport Package
- Carton Box
- Trademark
- Scondaor
- Origin
- China
- HS Code
- 8531100000
- Production Capacity
- 100, 000 Pieces/Month
Product Images of En50291 Co Detector Wall Mounted Carbon Monoxide Alarms
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En50291 Co Detector Wall Mounted Carbon Monoxide Alarms -
En50291 Co Detector Wall Mounted Carbon Monoxide Alarms -
En50291 Co Detector Wall Mounted Carbon Monoxide Alarms -
En50291 Co Detector Wall Mounted Carbon Monoxide Alarms -
En50291 Co Detector Wall Mounted Carbon Monoxide Alarms
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Product Description
Advanced Features:
- 10-Years Life Electrochemical Sensor
- 3*AA Replaceable Batteries Operated
- Loud 85dB Alarm (3meters)
- 360-Degree Gas Intake Design
- Real-time LCD Display CO Concentration 0-999ppm
- Peak Alarm Concentration Memory
- Low Battery Warning (<3.6V)
- Sensor Fault Warning (Auto Self-Check)
- CE Certified to EN50291:2018 Standard
- Easy Installation on Wall/Ceiling with Accessories
- Power Supply: 3*1.5V AA batteries(not included)
- Battery Life: more than 1 year
- Sensor Type: Electrochemical CO sensor
- Sensitivity Error: +/-10%
- Detecting Display Range: 20~999PPM
- CO Sensitivity Level /Alarm Response Time:
- 50 ppm,within 60~90 minutes;
- 100 ppm,within 10~40 minutes;
- 300 ppm,within 3 minutes;
- Operating Temperature: 0ºC~40ºC
- Relative Humidity: <95%RH (non-condensing)
- Alarm Method: Sound, Light Alarm
- Operation Indicators: Green-Power Yellow-Fault Red-Alarm
- Normal Working Status: Green LED flashes once every 35sec
- Low Battery Warning: Yellow LED flashes once
- Fault Warning: Yellow LED flashes twice, LCD display Err
- End-of-Life: Yellow LED flashes three times, LCD display FAL
- Product Weight: 195g
- Product Size: 106.0*37.5mm
About the Supplier
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Company Profile
Sconda Intelligent Technology Co., Ltd is a professional and advanced supplier specializing in the development, production and sales of fire safety alarms and gas detection products.
As a professional safety products manufacturer, Sconda has strong technical development and manufacturing force, advanced production line measuring facilities, and strictly adheres to the high standard quality control system to ensure high performance and high reliability for the product.
The company is constantly providing customers and partners with various products and technical solutions, OEM/ODM customized service cooperation and perfect after-sales service.
To cooperate with the world third-party laboratories like TUV, Intertek, SGS, and China National CNAS Labs, we obtain product certification for CCC, CCCF, ATEX, CE, EMC, RED, RoHS, FCC which based on corresponding standards GB15322, GB20517, EN14604, EN50291-1, EN50194-1 and ISO9001: 2015 for manufacturer quality management system.
Sconda is focusing on safety detectors, including smoke alarms, carbon monoxide alarms, heat alarms, household/department use combustible gas leak detectors, multi-functional 4-in-1 portable gas detectors (CO/O2/H2S/Ex), portable LPG/LNG gas leak detectors, portable CO gas detectors, high-precision mixed gas detectors (various gas types can be chosen), industry grade gas system controller, CO2 detector, PM2.5/10 air quality monitors and so on, suitable for a variety of fields.
Sconda always insists on "High quality products, Competitive price, Customer-orient service" as the service tenet, constantly providing reliable safety products for global users. Sconda warmly welcome all customers to contact and visit us for cooperation.
About Our Factory & Business Background
- Address
- Building #7, Chuangye Industrial Zone, Shapuwei Community, Songgang Street, Shenzhen, Guangdong, China
- Terms of Payment
- LC, T/T, PayPal, Western Union, Small-amount payment
- International Commercial Terms(Incoterms)
- FOB
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- Shenzhen
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2018-06-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What is the sensor lifespan?
- The electrochemical sensor has a guaranteed lifespan of 10 years.
- How does the device indicate low battery?
- It triggers a low battery warning when voltage drops below 3.6V, indicated by a yellow LED flashing once.
- What are the alarm response times?
- Response times are 60-90 minutes at 50ppm, 10-40 minutes at 100ppm, and within 3 minutes at 300ppm.
- Does it have a self-check function?
- Yes, it features auto self-check capabilities to detect sensor faults and display errors on the LCD.
- What power source does it use?
- It operates on 3*1.5V AA batteries (not included) with a battery life of more than 1 year.
- Is the device suitable for outdoor use?
- No, this product is designed specifically for indoor applications.
- What certifications does it hold?
- The device is CE, RoHS, and CCC certified, complying with EN50291:2018 standards.
- How is the alarm volume measured?
- The alarm volume is at least 90dB within 1 meter and 85dB at 3 meters.
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Product Groups
- Personal Protective Equipment (PPE)
- Warning Lights & Sirens
- Security & Video Surveillance
- Home Safety & Security Alarms / Detectors
- Smart Home Alarms & Detectors (Wi-Fi / App)
- Wireless Interconnected Alarms & Detectors
- Conventional Fire Alarm System
- Air & Environmental Quality Meters
- Precision Measurement Instruments
- Industrial Portable Gas Detectors
- Industrial Fixed Gas Detectors & Controllers
- Medical & Health Supplies
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