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Factory Wholesale Smoke Alert Hardwired Fire Alarm Smoke Sensor Alarm Smoke Detector
US$7.90-8.90
100 Pieces
Product profile
Customization
AvailableType
Smoke DetectorsAnti-theft Alarm System Approach
ActiveModel NO.
ZDD-307SHAnti-Theft Alarm System Type
Smoke AlarmsAnti-Theft Alarm System-Wide
Space Security Alarm DetectorAnti-Theft Alarm System Distance
Common DetectorsTypes of Smoke Detectors
Photoelectric Smoke StyleInfrared Sensor Probe Type
Infrared Temperature SensorInfrared Sensor Installation
CeilingCombustible Gas Detector Model
NA-300Item
Smoke Alarm DetectorAlarm Output
Sound(85dB/3m) & FlashSmoke Alarm Density
2.06%/FTAlarm Temperature
57℃ (135℉)Installation Method
Ceiling MountedOperating Voltage
DC 9V BatteryLow Battery Warning
YesDetecting
Smoke & HeatStatic Current
<10uaAlarm Current
<35mABattery Life
1 YearDetecting Area
80m2 at 6~12 Installation HeightPower Indication
Green LED Constant onDimensions
124mm(Dia)*40mm(H)Operating Temperature
-10°C ~ +70°CTransport Package
Color BoxSpecification
CE, RoHSTrademark
ZUDSECOrigin
Shenzhen, ChinaHS Code
8531101000Production Capacity
1000000PCS/YearKey features
Flexible Power Options: Operates on DC 9V battery or AC 120V/230V with 9V backup battery.
Interconnect Function: Allows multiple units to connect for synchronized alarm activation.
High Volume Alarm: Emits loud 85dB sound and flashing light for effective warning.
Low Battery Warning: Built-in indicator alerts users when battery power is low.
Compliance with Standards: Designed to meet EN-54 and UL539 safety standards.
Easy Installation: Ceiling mounted design with simple maintenance requirements.
Instant Test Button: Allows quick verification of detector functionality.
Company profile
Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 1999-02-01Nearest Port: ShenZhen,ChinaAverage Response Time: ≤7.54hTerms 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 power sources does the detector support?
A:
It supports DC 9V battery operation or AC 120V/230V power with a 9V backup battery.
Q:Can multiple detectors be connected together?
A:
Yes, the interconnect function is available to link multiple units for synchronized alarms.
Q:What is the alarm volume level?
A:
The alarm produces a sound of 85dB measured at a distance of 3 meters.
Q:Does the device have a low battery warning?
A:
Yes, it includes a low battery warning feature with an easy-to-read LED indicator.
Q:What safety standards does this product meet?
A:
The detector is designed to comply with EN-54 and UL539 safety standards.
Send Inquiry
*To:
Zuden Technology (HK) Co., Limited
Zuden Technology (HK) Co., Limited*Content:
Supplier replies will be sent to your registered email
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