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LED Indicator En54 4 Wire 24V Conventional Smoke Heat Sensor Fire Alarm
US$6.90-8.90
100 Pieces

Product profile

Customization

Available

Type

Temperature Sensor Probe

Anti-theft Alarm System Approach

Active

Model NO.

ZDD-309SH

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

Inclination Sensor

Infrared Sensor Installation

Ceiling

Combustible Gas Detector Model

NA-300

Item

Smoke & Heat Detector

Operating Voltage

DC9-35V

Alarm Output

Relay Output & LED Flash

Alarm Temperature

57oc

Installation Method

Ceiling Mounted

Dimension Size

10 Cm * 4.8cm

Standby Current

50ua

Alarm Current

22mA@12V, 40mA@24V

Transport Package

Color Box

Specification

CE, RoHS

Trademark

ZUDSEC

Origin

Shenzhen, China

HS Code

853110

Production Capacity

1000000PCS/Year

Key features

EN54 & UL521 Compliance: Designed to comply with EN-54 and UL521 fire safety standards.
360-Degree LED Visibility: LED indicator visible in all 360 degrees for clear status monitoring.
Low Power Consumption: Standby current of 50uA ensures energy efficiency.
Anti-RFI & Anti-EMI: Built-in protection against radio frequency and electromagnetic interference.
Fast Twist-Off Installation: Twist-off mounting design allows for quick and easy ceiling installation.
Wide Voltage Range: Operating voltage supports DC9-35V for flexible power supply options.
Relay & LED Alarm Output: Dual alarm output via relay and flashing LED for immediate alerts.
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: ≤7.24hTerms 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:What standards does this smoke detector comply with?
A:
It is designed to comply with EN-54 and UL521 standards.
Q:What is the operating voltage range?
A:
The operating voltage is DC9-35V.
Q:Can this product be customized?
A:
Yes, both OEM and ODM services are available.
Q:What is the standby current consumption?
A:
The standby current is 50uA.
Q:How is the device installed?
A:
It features a twist-off mounting design for fast ceiling installation.

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