What is the standby current consumption?

The standby current is less than or equal to 2mA.

Does it include a low battery warning?

Yes, the detector includes a low battery warning feature.

High Quality 4-Wire Smoke Detector for Conventional Fire Alarm System

Name: High Quality 4-Wire Smoke Detector for Conventional Fire Alarm System
Brand: Zuden Technology (HK) Co., Limited
SKU: 885843875

Guangdong, ChinaZuden Technology (HK) Co., Limited

US$5.68-6.59

100 Pieces

Product profile

Customization

Available

Type

Smoke Detectors

Anti-theft Alarm System Approach

Active

Model NO.

ZDD-312S

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

Alarm Output

Sound(85dB/3m) & Flash

Smoke Alarm Density

2.06%/FT

Alarm Temperature

57ºC (135ºF)

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

Operating Humidity

<90%Rh

Transport Package

Color Box

Specification

CE, RoHS

Trademark

ZUDSEC

Origin

Shenzhen, China

HS Code

8531101000

Production Capacity

1000000PCS/Year

Key features

High Sensitivity Detection: Fast detection of slow, smoldering smoke and fire using infrared photoelectric sensor.

Wide Voltage Range: Operates on DC 9V to 35V with low standby current for high stability.

Dual Alarm Output: Features relay output and LED indicator with optional N.C./N.O. settings.

Robust Construction: Stainless steel shield and SMT design ensure strong adaptability to environments.

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

Large Coverage Area: Detects up to 80 square meters at 6-12m height or 60 square meters below 6m.

OEM/ODM Support: Customization services available for branding and specific requirements.

Fast Delivery: Off-season lead time within 15 workdays; peak season within one month.

Company profile

Importers and ExportersFast DeliveryODM ServicesQuality Assurance

Zuden Technology (HK) Co., Limited

Guangdong, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 1999-02-01Nearest Port: ShenZhen,ChinaAverage Response Time: ≤6.83hTerms 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.