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High-Quality Conventional Fire Alarm Systems Smoke Detectors
US$7.90-8.90
100 Pieces

Product profile

Customization

Available

Type

Smoke Detectors

Anti-theft Alarm System Approach

Active

Model NO.

ZDD-307SH

Anti-Theft Alarm System Type

Smoke Alarms

Anti-Theft Alarm System-Wide

Space Security Alarm Detector

Anti-Theft Alarm System Distance

Common Detectors

Types of Smoke Detectors

Photoelectric Smoke Style

Infrared Sensor Probe Type

Infrared Temperature Sensor

Infrared Sensor Installation

Ceiling

Combustible Gas Detector Model

NA-300

Item

Smoke Alarm Detector

Alarm Output

Sound(85dB/3m) & Flash

Smoke Alarm Density

2.06%/FT

Alarm Temperature

57℃ (135℉)

Installation Method

Ceiling Mounted

Operating Voltage

DC 9V Battery

Low Battery Warning

Yes

Detecting

Smoke & Heat

Static Current

<10ua

Alarm Current

<35mA

Battery Life

1 Year

Detecting Area

80m2 at 6~12 Installation Height

Power Indication

Green LED Constant on

Dimensions

124mm(Dia)*40mm(H)

Operating Temperature

-10°C ~ +70°C

Transport Package

Color Box

Specification

CE, RoHS

Trademark

ZUDSEC

Origin

Shenzhen, China

HS Code

8531101000

Production Capacity

1000000PCS/Year

Key features

Flexible Power Options: Supports independent 9V battery operation or AC power (120V/230V) with battery backup.
Interconnect Function: Allows multiple units to link together for synchronized alarm activation.
Compliance with Standards: Designed to meet EN-54 and UL539 safety standards for fire detection.
High Volume Alarm: Delivers 85dB sound alarm at 3 meters with visual flash indication.
Low Battery Warning: Features LED indicator to alert users when battery power is low.
OEM/ODM Services: Customization services available for branding and specific requirements.

Company profile

Zuden Technology (HK) Co., Limited
Importers and ExportersFast DeliveryODM ServicesQuality Assurance
Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 1999-02-01Nearest Port: ShenZhen,ChinaAverage Response Time: ≤7.08hTerms of Payment: LC, T/T, Western Union, etc.

AI-Powered supplier vetting

SummaryThe supplier presents itself as reliable with a focus on quality, service, and competitive pricing. They possess a strong R&D capability, offering customization and design services, though they lack SDK availability. Despite having no certification for supplier management systems, they hold a CE certification for sustainable development. Financial records are available, showing stability over the past few years. However, they lack valid manufacturing contracts and overseas operational capabilities, which may limit their international reach.
Supplier typeThe supplier operates as a combined type company with an offshore business name.
After-Sales capabilityR&D engineers provide technical support for both production and after-sales service, indicating an established after-sales service capability.
Financial creditThe supplier's financial capacity is documented over the past three years, suggesting financial stability.
R&D capabilityThe supplier has R&D capabilities, provides ODM/OEM services, and has developed new products in the past year, showing strong innovation capabilities.
Customization capabilityThe supplier offers flexible customization options, including full and minor customization services.

Product Q&A

Q:Can this device be powered by AC or battery?
A:
Yes, it supports independent use with a 9V battery or AC power (120V/230V) with a 9V backup battery.
Q:Does the alarm volume meet safety standards?
A:
Yes, the alarm output is 85dB at 3 meters, accompanied by a flashing light indicator.
Q:Is it possible to connect multiple detectors together?
A:
Yes, an interconnect function is available to link multiple units for a synchronized alarm system.
Q:What certifications does this product hold?
A:
The product is designed to comply with EN-54 and UL539 standards.
Q:How do I know if the battery needs replacement?
A:
The unit features a low battery warning with an easy-to-read LED indicator.

Send Inquiry

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