Network/Wired DC 12-36V Gas Alarm Smoke Detector Nc/COM (SD-820S) Smoke Leak Detector Access Control Accessories Fire Alarm System
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- 10 yrs
Contact Supplier
Product Highlights
- Wide Voltage Compatibility: DC 12-36V operating range compatible with most fire alarm systems.
- Anti-Interference Design: Metal shielding resists radio frequency interference up to 1GHz.
- Infrared Refraction Tech: Uses infrared light refraction to detect smoke and prevent false alarms.
- OEM/ODM Customization: Sesame Access offers OEM and ODM services for customized requirements.
- 18-Month Warranty: Comprehensive 18-month warranty from delivery date with full refund guarantee.
Product Attributes
- Customization
- Available
- Type
- Smoke Sensor Probe
- Anti-theft Alarm System Approach
- Active
- Model NO.
- SD-820S
- Anti-Theft Alarm System Type
- Smoke Alarms
- Anti-Theft Alarm System-Wide
- Wire Alarm Detectors
- Anti-Theft Alarm System Distance
- Power Detector
- Types of Smoke Detectors
- Photoelectric Smoke Style
- Infrared Sensor Probe Type
- Inclination Sensor
- Infrared Sensor Installation
- Ceiling
- Combustible Gas Detector Model
- NA-300
- Operating Humidity
- 90% Rh
- Spl
- 70dB/M
- Mounting Type
- Ceiling Mounted
- DC
- 9V
- Transport Package
- Standard Box
- Specification
- 104 * 51mm
- Trademark
- SESAME
- Origin
- China
- HS Code
- 8531100000
- Production Capacity
- 1000000PCS/Year
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.
Product Images of Network/Wired DC 12-36V Gas Alarm Smoke Detector Nc/COM (SD-820S) Smoke Leak Detector Access Control Accessories Fire Alarm System
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Network/Wired DC 12-36V Gas Alarm Smoke Detector Nc/COM (SD-820S) Smoke Leak Detector Access Control Accessories Fire Alarm System -
Network/Wired DC 12-36V Gas Alarm Smoke Detector Nc/COM (SD-820S) Smoke Leak Detector Access Control Accessories Fire Alarm System -
Network/Wired DC 12-36V Gas Alarm Smoke Detector Nc/COM (SD-820S) Smoke Leak Detector Access Control Accessories Fire Alarm System -
Network/Wired DC 12-36V Gas Alarm Smoke Detector Nc/COM (SD-820S) Smoke Leak Detector Access Control Accessories Fire Alarm System -
Network/Wired DC 12-36V Gas Alarm Smoke Detector Nc/COM (SD-820S) Smoke Leak Detector Access Control Accessories Fire Alarm System -
Network/Wired DC 12-36V Gas Alarm Smoke Detector Nc/COM (SD-820S) Smoke Leak Detector Access Control Accessories Fire Alarm System
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Product Description
- Wide operating voltage range: DC 9-35V, compatible with most fire alarm systems
- Ultra-low quiescent current (≤100µA) for long service life
- Metal shielding to resist radio frequency interference (20V/m-1GHz)
- SMT manufacturing for stable, consistent performance
- Red LED indicator for clear alarm status
- 80m² for ceilings 6-12m high
- 60m² for ceilings ≤6m high
- Temperature: -10°C ~ +50°C
- Humidity: ≤95%RH
| Feature | Details |
| Voltage Range | DC 12 - 36V |
| Static Current | ≤40mA |
| Alarm Current | ≤100mA |
| Alarm Volume | ≥70dB/m at 10%LEL |
| Contact Type | NC/COM |
| Dimension | φ104 * 51mm |
Our clients
1. How we can trust you?
We are Made-In-China Trade Assurance Supplier and 12 years Gold Supplier.
If supplier dose not meet the requirements in your contract, made-in-china.com will refund your covered amount.
2.What's your MOQ?
Big Order or Sample Order all accept by our company.
We understanding new customers may take sample testing to know our quality and service.
3.What is the warranty?
18 months warranty from the date of delivery,A lifetime technical support.
We will return full money to customer if we did not shipping right items as contract.
4.What's your delivery time?
Around 2~10 working days according to exact order quantity and stock situation.
5.What's your Payment?
PayPal,T/T(Bank transfer) or Western Union
6.Your products can be customized?
Yes,sure. pls talking to sales about your exact requirements.
Sesame Access offer the OEM or ODM service.
| Price Valid Period | 3 Months. SESAME ACCESS reserves the right to revise the price |
| Terms | Say US$, EXliWst Guangzhou |
| Payment | T/T, Paypal, Western Union in Advance |
| OEM/ODM | Available |
| Warranty | 18 months |
| Shippment | Sample:1-4 Days General Order: 6-12 Days |
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR241442". Items marked "
" are certified.
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Company Profile
Established in 2010, SESAME ACCESS Co. Ltd is an enterprise integrating R&D of core technology, professional manufacture and global marketing.
OUR Products & Services: Biometric Attendance, Access Controller, RFID Reader, Exit Buttons, Electric Locks, RFID Cards/Tags, Guard Tour System, Alarm System, etc.
Products have been certified by the CE and FCC tests. SESAME enjoys more than 25% increase in sales every year, SESAME brand are running not only in China but also in North America, Europe, Southeast Asia and the Middle East.
Company Mission: Provide Security Solution and Security products and service to global clients at best performance-price ratio and make magnificent contribution to the mankind.
Company Vision: Develop to become a world class and world famous enterprise. Create value for clients, staff, shareholders and the society.
Core Value: Respect the honor of enterprise and individual.
Respect and develop the value of team and individual. Unceasingly pursue higher goals. Win the respect and trust from global client. Management Principle. Strengthen process management.
Manufacture products of superior quality. Focus on continuous improvement. Meet the clients demand. Quality Policy. Product quality goal: Ensure more than 99.9% up-to-standard ratio to all the ex-factory products. Service and quality goal: In time delivery. More than 98% client satisfaction rate.
We are proud of our pre-sales, after-sale service, technical and marketing supports. We release 15 new models each year. We aspire to become an excellent national and world-class enterprise.
We also place great emphasis on talent cultivation and have a professional training system in place. Through internal training programs and external seminars, we continuously upgrade the skills and knowledge of our employees, ensuring they can keep up with the company's rapid development and technological advancements, thus laying a solid foundation for realizing our long-term goals
About Our Factory & Business Background
- Address
- 612-613, Bd E, Jinyu Street, Zhucun, Tianhe District, 510665, Guangzhou, Guangdong, China
- Terms of Payment
- LC, T/T, PayPal, Western Union
- International Commercial Terms(Incoterms)
- FOB, EXW, CIF, Others
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays - Nearest Port
- Guangzhou, Shenzhen
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2010-05-17
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- How can I trust your company?
- We are a Made-In-China Trade Assurance Supplier and 12-year Gold Supplier. If we do not meet contract requirements, made-in-china.com will refund the covered amount.
- What is your MOQ?
- We accept both big orders and sample orders. New customers are encouraged to take sample testing to know our quality and service.
- What is the warranty period?
- We provide an 18-month warranty from the date of delivery and lifetime technical support. We will return full money if we do not ship the right items as per contract.
- What is the delivery time?
- Delivery takes around 2-10 working days depending on the exact order quantity and stock situation.
- What payment methods do you accept?
- We accept PayPal, T/T (Bank transfer), and Western Union.
- Can your products be customized?
- Yes, sure. Please talk to sales about your exact requirements. Sesame Access offers OEM or ODM service.
Send your message to this supplier
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