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Battery Backup Smoke Fire Alarm Detector Early Fire Detection for Indoor Use
US$2.80
100-499 Pieces
US$2.70
500-999 Pieces
US$2.60
1,000+ Pieces
Sample price:US$2.60/piece.Request sample

Product profile

Customization

Available

Type

Smoke Detectors

Anti-theft Alarm System Approach

Passive

Model NO.

S11

Anti-Theft Alarm System Type

Smoke Alarms

Anti-Theft Alarm System Distance

Common Detectors

Types of Smoke Detectors

Ionization Smoke Style

Quiescent Current

<15ua

Rated Voltage

DC3V

Alarm Current

<50mA

Output Form

Sound and Light Alarm

Transport Package

Individually Packaged

Specification

109*46*96MM

Origin

China

HS Code

8531100000

Production Capacity

50000

Key features

UL217 Certification: Certified standalone smoke sound light alarm ensuring safety compliance.
Audible & Visual Alarm: Triggers sound over 80dB and red LED light upon smoke detection.
Long Battery Life: Up to 10 years with CR123A battery or over 1 year with 9V battery.
Mobile App Integration: Wi-Fi enabled model pushes alarm notifications directly to mobile apps.
Low Battery Warning: Automatic alert system triggers when voltage drops below threshold.

Company profile

Changsha Jiumo Security Technology Co., Ltd.
Fast DeliveryLow MOQFlexible CustomizationR&D Capabilities
Business Type: Trading CompanyNearest Port: qianzhouAverage Response Time: ≤0.84hTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryChangsha Jiumo Security & Technology Co., Ltd. is described as a technology enterprise focused on the R&D, production, and export of security and communication products, including walkie-talkies, wireless explainers, wireless pagers, and anti-theft alarms. It reports customized product adjustments, multilingual manuals, after-sales technical support, and an international logistics network. However, the evidence also shows no in-stock capacity, overseas warehouse, overseas showroom, overseas agents or branches, or offline trade-show participation. Its quality-management documentation is incomplete: corrective and preventive actions have no written procedures or records, complaint handling has a procedure but no written records, and quality-control test equipment is reported as zero. No new products, ODM, OEM for popular brands, or SDK were reported in the past year. Financial data is indicated for multiple years, but no assessable financial results are provided.
Supplier typeThe supplier is explicitly described as a technology enterprise focused on R&D, production, and export trade of security and communication products. Its listed products include walkie-talkies, wireless explainers, wireless pagers, and anti-theft alarms.
R&D capabilityThe supplier is described as having an R&D focus, but it reported no new products in the past year and does not provide ODM services, OEM for popular brands, or an SDK. These explicit limitations indicate weak demonstrated recent innovation capability.
Production capacityThe supplier reports annual production output above the stated threshold and lead times within 15 workdays in both peak and off-peak seasons. However, it has no in-stock capacity, its manufacturing-capacity contract status is unknown, and quality-control test equipment is reported as zero, so production scale is supported but production-control robustness is not.
Customization capabilityThe supplier explicitly offers customized product adjustments based on regulatory standards and customer needs in different countries and regions, together with multilingual manual support. This directly supports customization for international markets.

Product Q&A

Q:What is the battery life of the alarm?
A:
Battery life varies by model: up to 10 years with a replaceable 3V CR123A battery, or over 1 year with a 9V alkaline battery.
Q:Does the alarm support Wi-Fi connectivity?
A:
Yes, the PA-443 model is an Intelligent Wi-Fi Photoelectric Smoke Alarm that pushes notifications to a mobile app.
Q:What is the sound level of the alarm?
A:
The alarm produces a sound pressure level greater than 80dB at 3 meters.
Q:Is the alarm UL217 certified?
A:
Yes, the standalone smoke sound light alarm is UL217 certified.
Q:How does the low battery warning work?
A:
The device triggers a low battery warning when the voltage drops to specific thresholds, such as 2.5V or 7.0V.

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