The New Listing LCD Battery Power Stand Alone Combined Carbon Monoxide Detector and Smoke Detector
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Product Highlights
- Dual Detection Technology: Combines electrochemical CO sensor and infrared photoelectric smoke sensor for high reliability.
- LCD Display & Alerts: Features LCD display with sound and light alarm tips for clear status indication.
- Battery Powered Operation: Powered by 3*1.5V AA batteries with low current consumption and low battery prompt.
- CE & RoHS Certified: Product meets CE, ISO, and RoHS certification standards for safety and compliance.
- OEM/ODM Services: Manufacturer offers both OEM and ODM customization services for products.
- Compact Design: Small package size of 107*37mm suitable for indoor home security applications.
Product Attributes
- Customization
- Available
- Type
- Carbon Monoxide Alarm
- Signal Transmission
- Wired Alarm
- Model NO.
- SR-822THS
- Working Mode
- Passive
- Certification
- CE, ISO, RoHS
- Application
- Indoor
- Working Principle
- Electro-Optical Type
- Transmission Mode
- Cable
- Alarm Volume (within 1m)
- ≥80dB
- Certificate
- CE Approval
- Type for System
- Security Protection
- Name
- Stand Alone Combo Smoke Co Detector
- Operating Voltage
- 3*1.5V AA Battery (3 AA 1.5V) (Battery Is Not Incl
- Service Life
- 3 Years
- Package Size
- 107*37mm
- Transport Package
- Carton
- Specification
- ABS
- Trademark
- SUMRING
- Origin
- China
- HS Code
- 8531901000
- Production Capacity
- 50000 PCS/Month
Product Images of The New Listing LCD Battery Power Stand Alone Combined Carbon Monoxide Detector and Smoke Detector
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Product Description
Home Security Fire Alarm Smoke and Carbon Monoxide Gas Alarm Leak Detector
Product introduction
This product SR-822THS is an intelligent carbon monoxide smoke composite detector, which adopts micro-processing control and
electrochemical sensor, featuring high stability, low power consumption and small sensitivity drift. It is mainly used in places
where carbon monoxide gas leakage and fire may occur, ensuring personal life safety.
Features
* Adopt high reliability electrochemical sensor and infrared photoelectric sensor
* LCD liquid crystal display density
* 3*1.5V AA battery powered
* Low current consumption, long standby life
* Battery low battery prompt
* Alarm memory function
* Alarm pause (silent mode)
* Sound and light alarm / LED indicating alarm
* SMT industrial manufacturing, strong stability
Technical parameters
Battery supply: 3*1.5V AA battery (3 AA 1.5V)
Quiescent current: <80uA
Alarm current: <30mA
Alarm sound: sound and light tips
Sensor: Electrochemical Carbon Monoxide Sensor and Infrared Photoelectric Sensor
Working temperature: 0-50 °C
Working humidity: relative humidity 10%-95%
Carbon monoxide gas detection concentration: 000~999 PPM
Smoke sensitivity: 0.1% db/m-9.9% db/m
Alarm indication: LCD display, sound and light tips
Battery display: low battery alarm









About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR232516". Items marked "" are certified.
Company Profile
Shenzhen SUMRING Technology Co. Ltd is a Hi-tech enterprise specialized in the research & development of security &fire alarm and bluetooth module area, including smoke detector, gas leakage detector, PIR detector, Carbon Monoxide detector, fire alarm bell/strobe siren, manual call point, magnetic contact, bluetooth module, BLE module etc.
SUMRING obtained ISO9001 quality system certificate and every year invested 20% of earned into Research & development. Our conventional detectors and fire alarm accessory can be connected with other brand of conventional fire alarm control panel such as Honeywell, System sensor, Siemens, Apollo and Hochiki etc...It helps client reduce cost and enhance competition, and with our corresponding monthly output UPS to one million pieces, annual turnover UPS to USD 5, 500, 000.
SUMRING continuously follows the trend of global advanced fire alarm and burglar alarm development, and has built long-term partnership with well-known American manufacturer, aiming to be top enterprise in fire alarm & burglar alarm industry. High-tech industry, good-quality products and high-level are our commitments to customers. Our products are widely exported to USA, Spain, Italy, Portugal, South Africa, Southeast Asia, and Middle East.
We look forward to become your long-term strategic partner!
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- C-510, National Security Building, No. 129 Pingxinbei Road, Pinghu Street, Longgang District, Shenzhen City, Shenzhen, Guangdong, China
-
Plant Area
- 500 square meters
-
Number of Employees
- 31
-
Registered Capital
- 1,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shenzhen Port
Our Production Capability & Technical Expertise
-
Main Products
- Smoke Detector, Gas Detector, PIR Motion Detector, Heat Detector, Strobe Siren
-
Production Machines
- DC POWER SUPPLY, Gas Test Chamber
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 6 people
-
Test Reports for Raw Materials
- Others
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2014-12-15
- Export Year
- 2006-06-01
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, Australia
-
Number of Foreign Trading Staff
- 7
-
Overseas Agent/Branch
- No
Our Certifications, Standards & Industry Recognition
-
Product Certification
- CE, RoHS
FAQ
- What is the power source for this detector?
- It is powered by 3*1.5V AA batteries (batteries not included) with low current consumption.
- Does this device detect both smoke and carbon monoxide?
- Yes, it is a combined detector using an electrochemical sensor for CO and an infrared photoelectric sensor for smoke.
- What is the alarm volume level?
- The alarm volume is at least 80dB within a distance of 1 meter.
- Is OEM or ODM service available?
- Yes, the manufacturer provides both OEM and ODM services.
- What certifications does the product have?
- The product is certified with CE, ISO, and RoHS.
- What is the working temperature range?
- The working temperature range is 0 to 50 degrees Celsius.
- How long is the service life of the detector?
- The service life is 3 years.
- What are the payment terms accepted?
- Accepted payment terms include LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
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