Conventional Wired Smoke Detector Fire Alarm Smok | RFQ Sourcing Details
Electronics Industry · Quote on request
This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.
Product specs
Buyer's Digest
Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Electronics Industry. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.
Original product description
Conventional Wired Smoke Detector Fire Alarm Smoke Sensors Alarm System Home wired smoke detectors from Factory I item Photoelectric Fire prevention Household Smoke Alarm Place of Origin China,Guangdong Brand Name SUMRING Model Number SR-803-5 Sensor Photoelectric Battery lifetime 1-2 years (Battery not included) Operating temperature -10ºC~+50°ºC Usage Fire Protection Alarm volume 80dB(3 meters) Material White ABS Power supply DC3V(2*1.5V alkaline batteries) ( not included) Function Fire Alarm Monitoring current ≤4mA Indicator light Standby flash per minute,detection always ON Dimension 4.12*1.89inch Weight 0.155 kg Protection area 40 square meters
Conventional | Applications and Buyer Notes
Conventional is organized as a sourcing-ready Electronics Industry reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time
Applications
- Initial shortlist building for related product or supplier options.
- Specification and application fit review before bulk purchasing.
- Category, keyword and detail-page comparison before sending an RFQ.
Key specifications
- Category
- Smoke DetectorsBased on visible page data; confirm exact value in the RFQ.
- Unit
- setBased on visible page data; confirm exact value in the RFQ.
- Type
- Smoke DetectorsBased on visible page data; confirm exact value in the RFQ.
- Model
- Number SR-803-5 Sensor Photoelectric Battery lifetime 1-2 years-10ºC~+50°ºCBased on visible page data; confirm exact value in the RFQ.
- Usage
- Fire Protection Alarm volume 80dB(3 meters)Based on visible page data; confirm exact value in the RFQ.
- Origin
- ChinaBased on visible page data; confirm exact value in the RFQ.
- Material
- ABS FireproofBased on visible page data; confirm exact value in the RFQ.
- Model NO.
- SR-803-5Based on visible page data; confirm exact value in the RFQ.
Buyer tips
- State quantity range and split-delivery needs before price comparison.
- Add certification, material or inspection standards when they affect acceptance.
- For time-sensitive projects, include target arrival date and destination.
- For special applications, describe operating condition, installation environment and duty cycle.
FAQ
What should buyers confirm first?
Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.
Can buyers inquire when specs are incomplete?
Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.
How should this listing be evaluated?
Check title, category, specifications and related keywords against the actual sourcing requirement.
Source mix: ugc
Key specifications
Product sourcing keywords
These terms come from the title, visible copy and specifications, and link into matching aggregate pages.
Continue from this detail page into sourcing structure
These links connect the detail page back to category hubs, procurement aggregates and knowledge pages so new inventory is not isolated.
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