Is the device suitable for harsh environments?

Yes, it features dustproof, mothproof, and anti-light interference designs with a stainless steel shield.

Cheap Wired Network Optical Smoke Alarm Detector for Fire Alarm System

Name: Cheap Wired Network Optical Smoke Alarm Detector for Fire Alarm System
Brand: Shenzhen Sumring Technology Co., Limited
SKU: 860480185

Guangdong, ChinaShenzhen Sumring Technology Co., Limited

US$7.00

1-499 Pieces

US$5.00

500+ Pieces

Sample price:US$6.00/piece.Request sample

Product profile

Customization

Available

Type

Smoke Detectors

Anti-theft Alarm System Approach

Active

Model NO.

SR-801

Anti-Theft Alarm System Type

Infrared Alarm

Anti-Theft Alarm System-Wide

Wire Alarm Detectors

Anti-Theft Alarm System Distance

Other

Types of Smoke Detectors

Smoke Detector

Infrared Sensor Probe Type

Infrared Photoelectric Sensor

Infrared Sensor Installation

Ceiling

Combustible Gas Detector Model

Smoke

Execute Criterion

UL268, GB4715, En54-7

Color

White

Static Current

55ua

Alarm Current

35mA@DC12V;60mA@DC24V

Sensitivity

0.5dB/M(±0.01dB/M)

Alarm Output

Remote LED Indicator

Working Environment

-10℃~+50℃(≤95%Rh No Congelation)

Operating Voltage

DC9~35V

Dimension

104*49mm

Transport Package

UPS, DHL, FedEx, EMS, etc

Specification

104*49mm

Trademark

SUMRING

Origin

China

HS Code

8531901000

Production Capacity

50000 PCS/Month

Key features

Advanced Photoelectric Sensor: Infrared photoelectric sensor with MCU processing to eliminate false alarms.

High Stability Design: SMT manufacture technology with dustproof, mothproof, and anti-light interference features.

Robust Anti-Interference: Stainless steel shield provides anti-RFI protection up to 20V/m-1GHz.

Wide Operating Voltage: Supports DC9~35V non-polar input for flexible power supply options.

Multiple International Certifications: Complies with UL268, GB4715, and EN54-7 standards.

OEM and ODM Services: Customization services available for branding and specific requirements.

Remote LED Alarm Output: Equipped with remote LED indicator for clear alarm status visibility.

Flexible Lead Time: Off-season delivery within 15 workdays; peak season within one month.

Company profile

Shenzhen Sumring Technology Co., Limited

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2006-06-01 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤7.59h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryShenzhen Sumring Technology Co., Limited is a trading and manufacturing company based in Shenzhen, China, operating primarily in the high-tech industry. The company has a strong export focus, with 90% of sales coming from international markets since it began exporting in 2006. It is ISO 9001 and ISO 14001 certified, indicating robust management systems. The company operates four production lines, supporting significant production capacity. It offers a wide range of security and smart home products and maintains a global customer base, emphasizing quality and customer service.

Supplier typeThe supplier is both a trading company and a manufacturer/factory, indicating dual capabilities in production and distribution.

CertificationsThe supplier holds ISO 9001 and ISO 14001 certifications, reflecting strong quality and environmental management systems.

R&D capabilityThe supplier emphasizes high-tech industry products and has a team of 11-20 R&D engineers, suggesting a focus on innovation.

Production capacityThe supplier operates four production lines with an annual output valued between US$10 million and US$50 million.