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Smoke Detector No/Nc 12V-24V Switch Output Smoke Alarm with CE
US$9.50
1-99 Pieces
US$8.50
100-999 Pieces
US$7.50
1,000-4,999 Pieces
US$6.50
5,000+ Pieces
Sample price:US$9.50/piece.Request sample

Product profile

Customization

Available

Type

Smoke Alarm

Installation Mode

Ceiling Mounted

Model NO.

DG311

Certification

CE, RoHS, CCC

Application

Home, Communication Electronic Products

Weigt

155g

Alarm Type

Sound Light

Color

White

Power

DC9V-28V

Degree

Zreo Ten Degree to 50 Degree

Transport Package

Catton

Specification

103*103*55mm

Trademark

alarm

Origin

China

HS Code

8531100000

Production Capacity

100000/Month

Key features

CE, RoHS, CCC Certified: Meets international safety and environmental standards for global markets.
Three-Year Limited Warranty: Covers defects in materials and workmanship for three years from manufacture date.
NO/NC Relay Adjustable: Relay condition can be switched from normally open to normally closed via jumper.
Wide Voltage Range: Operates on DC 9V to 28V for flexible power supply compatibility.
Durable Construction: Designed for ceiling mounting with robust plastic housing and thermistor protection.
Clear LED Indicators: LED flashes every 6 seconds for normal status and continuous light during alarm.
Easy Maintenance: Features removable cover and screen assembly for simple vacuum cleaning.

Company profile

CertifiedBusiness Type: Trading CompanyExport Year: 2015-07-02 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤5.17h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF

About Our Factory & Business Background

Address3005-3005a, Bao De Industrial Center, Lixin Nan Road, Fuyong Town, Baoan District, Shenzhen, Guangdong, China
Plant Area248 square meters
Number of Employees7
Registered Capital6,000,000 RMB
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsFire Alarm Control Panel, Smoke Detector, Heat Detector, Conventional Beam Detector, Extinguishant Control Panel
R&D Engineers1 people

Our Industry Experience & Global Business Record

Year of Establishment2012-07-20
Main MarketsEurope, Southeast Asia/ Mideast, Domestic
Number of Foreign Trading Staff4
Overseas Agent/BranchNo

Product Q&A

Q:What is the warranty period for this smoke detector?
A:
The product comes with a three-year limited warranty covering defects in materials and workmanship from the date of manufacture.
Q:Can the relay output be adjusted?
A:
Yes, the relay can be adjusted from normally open (NO) to normally closed (NC) by removing and reinserting the jumper head on the PCB.
Q:What is the operating voltage range?
A:
The detector operates on a DC voltage range of 9 to 28 volts.
Q:What is the maximum alarm current?
A:
The maximum alarm current with the LED on is 45mA.
Q:How should the detector be cleaned?
A:
Remove the cover and screen assembly, then use a vacuum cleaner or compressed air to remove dust from the sensing chamber.

Send Inquiry

*To:Shenzhen Puzhesi Technology Co., Ltd.Shenzhen Puzhesi Technology Co., Ltd.
*Content:
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