Gas Sensor Co, LPG, LNG Gas Leak Detector WiFi & Wireless Shut-off Valve
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Product Highlights
- Dual Gas Detection: Detects Carbon Monoxide (CO) and Methane/Propane using electrochemical and catalytic sensors.
- WiFi Smart Control: Optional Tuya WIFI model with APP control for remote monitoring and wireless interlinking.
- Automatic Shut-off: Integrated solenoid valve automatically cuts off gas supply upon detecting leaks.
- High Sensitivity: 300ppm CO triggers alarm within 0-3 minutes; 100ppm within 10-40 minutes.
- Certified Safety: Complies with CE-EN50194/EN50291 standards and RoHS approval.
- Clear LCD Display: Real-time display of CO PPM and %LEL concentration values.
- Long Sensor Life: Advanced sensors designed for a 5-year operational lifetime.
- Loud Alarm: 85dB sound alarm with visual light indicators for clear warning.
Product Attributes
- Customization
- Available
- Certification
- CE, RoHS
- Power Supply
- AC90V~240V
- Model NO.
- 815COM
- Material
- ABS or Otherplastic
- Operation Temperature
- 0℃~+50℃
- Product Size
- 136*82*39mm
- CE Standard
- En50291-1 & En50194-1
- Transport Package
- Carton Box
- Trademark
- Scondaor
- Origin
- China
- HS Code
- 8531100000
- Production Capacity
- 50, 000 Pieces/Month
- Package Size
- 61.00cm * 28.50cm * 25.00cm
- Package Gross Weight
- 13.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
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Product Description
Advanced Features:
- Reliable Electrochemical and Catalytic Sensor
- CO/Gas Combination Gas Detector
- AC90V~240V
- LCD Display CO/Gas Concentration
- Real-time CO PPM / %LEL Concentration Value
- Auto Self-test Function
- Sensor Fault Detection
- Alarm / Fault Silence Function
- Alarm output control (Optional)
- Loud 85 Decibel Alarm
- CE-EN50194 / EN50291, ROHS Approved
- Solenoid valve cutoff gas supply
Product Description:
| Product Name: | CO/Gas Combo Detector |
| Item No.: | JKD-815COM (Standalone model or Wireless Interlinked model or Tuya WIFI with APP model - Optional) |
| Supply Voltage: | AC 100-240V / 50Hz |
| Gas Detection: | Carbon Monoxide (CO) & Methane (CH4/LNG) / Propane Gas (LPG) |
| Sampling Method: | Natural Diffusion |
| Standard: | EN50291 & EN50194 (CE SGS Certification) |
| Installation Positions: | Wall Mounting (With Accessories) |
| Alarm Set point: | 8%LEL (4000ppm) |
| Repeatability Error: | 3%LEL |
| CO Sensitivity: | 50ppm: alarm within 60~90 minutes 100ppm: alarm within 10~40 minutes 300ppm: alarm within 0~3 minutes |
| Operating Temperature: | -10ºC~55ºC |
| Relative Humidity: | ≤95%RH (non-condensing) |
| Alarm Method: | Sound, Light Alarm |
| Sensors Type: | Advanced Electrochemical and Catalytic |
| Sensor Lifetime: | 5-years |
| Alarm Sound Level: | >85dB (3meters) |
| Product Weight: | 230g |
| Product Size: | 136*82*39mm |






About the Supplier
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 types of gas does this detector monitor?
- It detects Carbon Monoxide (CO) and combustible gases like Methane (LNG) and Propane (LPG).
- Can the device automatically shut off the gas supply?
- Yes, it features an optional solenoid valve that automatically cuts off the gas supply when a leak is detected.
- Is there a WiFi or APP control option?
- Yes, a Tuya WIFI model with APP control is available as an optional configuration for remote monitoring.
- What are the certification standards for this product?
- The product is certified under CE-EN50194, EN50291, and RoHS standards.
- How long do the sensors last?
- The advanced electrochemical and catalytic sensors have a designed lifetime of 5 years.
- What is the alarm response time for CO?
- At 300ppm, the alarm triggers within 0-3 minutes; at 100ppm, within 10-40 minutes.
- How is the product installed?
- It is designed for wall mounting and comes with necessary installation accessories.
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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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