Factory Outlet 2-Wire Smoke Detector Fire Protect | RFQ Sourcing Details
Transformers And Substation Equipment · 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: Transformers And Substation Equipment. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.
Original product description
High Sensortive Smoke Alarm System For Fire Sercurity Smoke Detector Model Number SR-805(2) Brand Name SUMRING Input voltage DC 9-28V Detecting.
Area 60m(with 4 meters height) Static Current 15±5μA(atDC24V) Alarm Reset Power off reset Alarm Current 50±5 mA(atDC24V) LED Indicator Detecting Green LEDs flash Operating Temperaturel 0C-+55C Alarm Red LEDs ON Operating Humidity ≤95%RH Sensor Type Infrared photoelectric .15±0.03dB/m Wiring Mode 2-wire Dimension 102*43mm
Factory | Supplier Selection and Request RFQ
Factory is organized around supplier discovery, company fit and RFQ readiness. Buyers can compare supplier capability, category match, application context and inquiry details before choosing who to .
This page prioritizes supplier shortlisting and RFQ-ready comparison.
Selection guide
- Check company specialization, supply scope, region and RFQ response fit first.
- Confirm the application fit before treating a similar title as a match.
- Compare model range, material, interface, power, capacity or tolerance requirements.
- State quantity band, MOQ, packing, lead time and delivery destination.
- For project sourcing, add installation context, inspection method and service expectations.
Buyer tips
- Send the same specification and quantity to multiple shortlisted suppliers for comparable replies.
- 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.
Key specifications
- Category
- Transformers And Substation EquipmentBased on visible page data; confirm exact value in the RFQ.
- Unit
- setBased on visible page data; confirm exact value in the RFQ.
- Model
- Number SR-805Based on visible page data; confirm exact value in the RFQ.
- Power
- off reset Alarm Current 50±5 mA-+55C Alarm Red LEDs ON Operating Humidity ≤95%RHBased on visible page data; confirm exact value in the RFQ.
- voltage
- DC 9-28V DetectingArea 60mBased on visible page data; confirm exact value in the RFQ.
FAQ
How should buyers shortlist suppliers?
Check specialization, category fit, region, visible data completeness and RFQ path before comparing details.
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
RFQ Preparation Notes
Factory Outlet 2-Wire Smoke Detector Fire Protection Products can be used as an RFQ preparation reference after reviewing the original product description, images, and specification table.
Use the inquiry form to add application context, quantity, destination, delivery timing, required standards, and customization constraints. Price status: Quote on request; quantity reference: Quantity by inquiry; lead time: Lead time by inquiry.
Key specifications
Product sourcing keywords
These terms come from the title, visible copy and specifications, and link into matching aggregate pages.
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