Is OEM/ODM service available?

Yes, we provide both OEM and ODM services with 6 R&D engineers supporting development.

What certifications does the product have?

The product is certified with CE, ISO, and RoHS standards.

Conventional Fire Alarm System Smoke and Heat Detector Standalone

Name: Conventional Fire Alarm System Smoke and Heat Detector Standalone
Brand: Shenzhen Sumring Technology Co., Limited
SKU: 840678975

Guangdong, ChinaShenzhen Sumring Technology Co., Limited

US$6.00

1-99 Pieces

US$5.60

100+ Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Type

Smoke Alarm

Usage

Fire Alarm

Model NO.

SR-820DHS

Installation Mode

Ceiling Mounted

Certification

CE, ISO, RoHS

Application

Home, Industry, Special Equipment, Car/Motorcycle

Color

White

Certificate

Ce Approval

Type for System

Standalone

Name

Standalone Smoke&Heat Detector with Hush Function

Dimension

124mm(Dia)*40mm(HS)

Horn Output

85dB at 10FT

Transport Package

Carton

Specification

ABS

Trademark

SUMRING

Origin

China

HS Code

8531901000

Production Capacity

50000 PCS/Month

Key features

Multi-Model Options: Available in standalone, wired, and wireless interconnected versions to suit different needs.

Dual Detection: Combines photoelectric smoke and heat detection for comprehensive fire safety monitoring.

Hush Function: Features a hush function to temporarily silence nuisance alarms without disabling the system.

Wide Application: Suitable for homes, industries, special equipment, and vehicles like cars and motorcycles.

Certified Quality: Complies with CE, ISO, and RoHS standards for safety and environmental protection.

Flexible Power: Operates on 9V battery or AC110/220V with a 9V backup battery for reliability.

Customization Support: Supports OEM and ODM services with customized colors and certificates available.

Global Shipping: Offers express, sea, and air delivery options with support for customer agents.

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: ≤8.31h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryShenzhen Sumring Technology Co., Limited is a China-based limited company in Shenzhen that is identified as both a trading company and manufacturer/factory. It offers fire alarm, security, detection, and smart-home products, operates four production lines, and reports export activity since 2006 with broad international markets and 90% of sales from exports. The supplier reports ISO 9001 and ISO 14001 certifications, 11–20 years of R&D engineer experience, and 21–30 quality-control staff. Its stated lead time is within 15 working days during off-peak periods and one month during peak periods. Evidence supports production experience, export capability, quality-system certification, and R&D resources. However, the provided information does not sufficiently establish after-sales procedures, customization services, detailed customer cases, or overall financial credibility.

Supplier typeThe supplier is described as a trade company in its basic information and as both a trading company and manufacturer/factory in its business-entity classification. Its legal name, Shenzhen location, and listed products are consistently identified, indicating a China-based supplier with both trading and manufacturing roles.

CertificationsThe supplier explicitly reports holding ISO 9001 and ISO 14001 management-system certifications. These certifications provide direct evidence of formal quality and environmental management systems, although no certificate numbers, issuing bodies, or validity dates are provided.

R&D capabilityThe supplier describes itself as operating in a high-tech industry, reports 11–20 years of R&D engineer experience, and offers products including Bluetooth modules, smart-home products, detectors, and fire-alarm equipment. This supports the existence of relevant R&D resources and technology-oriented products, but no specific patents, new-product record, or development projects are provided.

Production capacityThe supplier is classified as a manufacturer/factory, operates four production lines, and reports 21–30 quality-control staff. It also states an off-peak lead time of within 15 working days and a peak-season fulfillment time of one month, providing direct evidence of organized production and quality-control capacity.

Product Q&A

Q:What types of smoke and heat detectors are available?

There are four types: standalone (SR-820DHS), wired interconnected (SR-820DHM-AC), wireless interconnected (SR-820DHR), and wireless AC interconnected (SR-820DHW-AC).

Q:Can I customize the color or certificate?

Yes, we offer customization options including color (e.g., White) and specific certificate approvals like CE.

Q:What is the wireless range for interconnected models?

The wireless radio distance is up to 200 meters in an open area for the SR-820DHR and SR-820DHW-AC models.

Q:What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Q:What is the lead time for orders?

Peak season lead time is one month, while off-season lead time is within 15 working days.