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Home Fire Security Alarm System 2- Wire Smoke Detector Alarm
Plc Hmi And Controllers

Home Fire Security Alarm System 2- Wire Smoke Det | RFQ Sourcing Details

Plc Hmi And Controllers · Quote on request

This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.

Quote on request

Product specs

CategorySmoke Detectors
Unitset
ModelNumber SR-805
Poweroff reset Alarm Current 50±5 mA-+55C Alarm Red LEDs ON Operating Humidity ≤95%RH Sensor
voltageDC 9-28V DetectingArea 60m
CategoryPlc Hmi And Controllers
CategoryPlc Hmi And Controllers
AvailabilityInquiry required
Updated2026-05-28

Buyer's Digest

Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Plc Hmi And Controllers. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.

Original product description

Home Fire Security Alarm System 2- Wire 9V Battery Powered Smoke Detector Alarm 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

Home | Applications and Buyer Notes

Home is organized as a sourcing-ready Plc Hmi And Controllers 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 ques

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

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.

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

RFQ Preparation Notes

Home Fire Security Alarm System 2- Wire Smoke Detector Alarm 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

CategorySmoke Detectors
Unitset
ModelNumber SR-805
Poweroff reset Alarm Current 50±5 mA-+55C Alarm Red LEDs ON Operating Humidity ≤95%RH Sensor
voltageDC 9-28V DetectingArea 60m

Product sourcing keywords

These terms come from the title, visible copy and specifications, and link into matching aggregate pages.

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