Nice Design Smoke Detector Alarm De Humo for Hotel for Fire Alarm System

Name: Nice Design Smoke Detector Alarm De Humo for Hotel for Fire Alarm System
Brand: Shenzhen Sumring Technology Co., Limited
SKU: 872481905

Guangdong, ChinaShenzhen Sumring Technology Co., Limited

US$5.00

1-499 Pieces

US$4.00

500+ Pieces

Sample price:US$7.00/piece.Request sample

Product profile

Customization

Available

Type

Smoke Detectors

Anti-theft Alarm System Approach

Active

Model NO.

SR-816

Anti-Theft Alarm System Type

Infrared Photoelectric Sensor

Anti-Theft Alarm System-Wide

Wire Alarm Detectors

Anti-Theft Alarm System Distance

Other

Types of Smoke Detectors

Photoelectric Smoke Style

Infrared Sensor Probe Type

Infrared Photoelectric Sensor

Infrared Sensor Installation

Ceiling

Combustible Gas Detector Model

Smoke

Operating Voltage

DC9~35V

Static Current

55ua

Alarm Current

35mA@DC12V;60mA@DC24V

Sensitivity

0.5dB/M(±0.01dB/M)

Alarm Output

Remote LED Indicator

Installation

Ceiling Mounted

Dimension

ф104*49mm

Transport Package

UPS, DHL, FedEx, EMS, etc

Trademark

SUMRING

Origin

China

HS Code

8531901000

Production Capacity

50000 PCS/Month

Key features

Infrared Photoelectric Sensor: Utilizes advanced sensor technology for accurate detection.

Anti-False Alarm Design: MCU processing eliminates false alarms effectively.

High Stability Construction: SMT manufacture technology ensures high product stability.

Dustproof and Mothproof: Designed to resist dust, moths, and light interference.

Anti-RFI Shielding: Stainless steel shield protects against radio frequency interference.

Wide Operating Voltage: Supports DC9~35V input for versatile power supply options.

Multiple Certifications: Meets UL268, GB4715, and EN54-7 international standards.

Ceiling Mounted Installation: Designed for easy and efficient ceiling installation.

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: ≤7.96h 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:Can I get a sample for testing before placing a big order?

Sure, you can. Please leave a message and we will contact you soon.

Q:Can I order items less than the MOQ?

Yes, you can, and the final price will depend on your quantity.

Q:Can I print my logo on the item?

Yes, please contact us for details.

Q:What is the lead time for placing an order?

Small quantity orders need 5-7 working days, while big quantity orders usually need 7-20 working days after payment arrives, depending on order quantity.

Q:How long is the product quality warranty?

The warranty period is 2 years from the factory. If there are individual quality problems, we will replenish the customer in the next batch of orders.