What certifications does this product have?

The product is certified with CE and meets the EN14604 standard.

Does this smoke detector interconnect with other alarms?

No, this is a standalone wireless smoke alarm and does not support interconnection with other units.

Home Security Fire Alarm Standalone Smoke Detector with 9V Battery Backup.

Name: Home Security Fire Alarm Standalone Smoke Detector with 9V Battery Backup.
Brand: Shenzhen Puzhesi Technology Co., Ltd.
SKU: 864313535

Guangdong, ChinaShenzhen Puzhesi Technology Co., Ltd.

US$5.10

1-999 Pieces

US$4.50

1,000-1,999 Pieces

US$3.80

2,000-4,999 Pieces

US$3.50

5,000+ Pieces

Sample price:US$6.50/piece.Request sample

Product profile

Customization

Available

Type

Smoke Alarm

Usage

Fire

Model NO.

DG822

Installation Mode

Ceiling Mounted

Certification

CE, En14604

Application

Home, Communication Electronic Products

Weight

135g

Wire Type

Standalone Wireless

Power

9V Battery

Standard

Wn14604

Input Type

Soud and Light

Transport Package

Carton

Specification

110*60MM

Trademark

detector

Origin

China

HS Code

8531100000

Production Capacity

500000/Month

Key features

High Sensitivity Sensor: Photoelectric sensor ensures excellent stability and high sensitivity for early fire detection.

Low Battery Indicator: Chirps every 50 seconds and flashes LED when voltage drops below 7.5V, warning 7 days in advance.

Silence Function: Press test button to silence nuisance alarms for 10 minutes; manual exit available anytime.

Easy Installation: Ceiling mounted with included mounting base; simple to install and suitable for any room.

CE Certified: Meets CE and EN14604 standards for safety and reliability in home and electronic product applications.

Compact Design: Diameter 105mm x 59mm depth, weighing only 135g, making it unobtrusive and easy to mount.

Weekly Test Button: Built-in test button allows for simple weekly checks to ensure proper operation of circuitry and battery.

Company profile

Shenzhen Puzhesi Technology Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Trading CompanyExport Year: 2015-07-02 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤3.68h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF

AI-Powered supplier vetting

SummaryShenzhen Puzhesi Technology Co., Ltd. is a trading company established in 2012 in Shenzhen, China. It operates within the information transmission, software, and IT services industry. The company has a significant production capacity with over 10 production lines and exports a large portion of its output, primarily to Southeast Asia, the Middle East, and Europe. Puzhesi emphasizes tailored solutions and customer satisfaction, supported by a professional after-sales service team. However, the company has a limited number of employees and R&D engineers, which may affect its innovation capabilities.

Supplier typeThe supplier is identified as a trading company, specifically a limited company based in Shenzhen, China.

After-Sales capabilityThe supplier has a comprehensive sales and technical service network and a professional technical team for after-sales support, indicating strong after-sales service capabilities.

R&D capabilityThe supplier has limited innovation capability with only one R&D engineer and a total of seven employees.

Production capacityWith over 10 production lines and an annual production output of US$5 million to US$10 million, the supplier exhibits strong production capabilities.

Customization capabilityThe supplier emphasizes tailoring solutions to meet customer needs, indicating a high level of customization capability.

Product Q&A

Q:What type of battery does this smoke detector use?

It uses a 9V battery (not included). A fresh battery should last for one year under normal operating conditions.

Q:How do I know if the battery is low?

The alarm will chirp approximately every 50 seconds accompanied by a red LED flash when voltage drops below 7.5V, warning you at least 7 days in advance.

Q:Can I silence the alarm if it triggers a nuisance alarm?

Yes, press the test button to enter silence status for about 10 minutes. You can manually exit silence status at any time by pressing the test button again.

Q:Where should I install this smoke detector?

Install on the ceiling in the center of the room, at least 4 inches (10 cm) from side walls. Place in every bedroom, on every floor, and near sleeping areas.

Q:How often should I test the smoke detector?

Test the alarm weekly by pushing the test button to ensure the electronic circuitry, horn, and battery are working properly.