What is the operating temperature range?

The operating temperature range is (0~+50) Centigrade Degree.

Residential DC Smoke Alarm

Name: Residential DC Smoke Alarm
Brand: Ningbo Ambest Electronics Co., Ltd.
SKU: 702929642

Zhejiang, ChinaNingbo Ambest Electronics Co., Ltd.

US$1.00

1 Piece

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Type

Smoke Alarm

Anti-theft Alarm System Approach

Active

Power Source

DC 9V

Alarm Response Threshold

(0.08~0.15)dB/M

Visual Alarm Indicator

Flashing Red LED

Low Battery Signal

Audible Signal Each 30s for 32 Days

Hush Time

8 Min

Operating Temperature

(0~+50) Centigrade Degree

Installation Mode

Ceiling Mounted

Certification

CE, RoHS

Application

Home

Transport Package

Colour Box, 100PCS/CTN

Specification

Trademark

NUMENS

Origin

Ningbo, China

HS Code

8531100000

Production Capacity

200, 000PCS/Month

Key features

Early Fire Detection: Advanced photoelectric smoke sensing chamber for early detection with high immunity against false alarms.

Long Battery Life: Single DC 9V user-replaceable battery provides up to 18 months of operation under normal conditions.

Loud Audible Alert: Integrated loud 85 dB sounder effectively alerts occupants to fire hazards.

System Interconnection: Interconnection function allows connecting up to 38 units together for comprehensive coverage.

Low Battery Warning: Provides an audible signal every 30 seconds for 32 days when battery is low.

Visual Status Indicator: Flashing red LED provides clear visual indication of alarm conditions and battery status.

Easy Maintenance: Features a test button to verify battery and alarm operation, plus a battery missing indicator.

Certified Safety: Products are CE and RoHS certified, produced under major international standards.

Company profile

Ningbo Ambest Electronics Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2012-02-01Nearest Port: Ningbo,ShanghaiAverage Response Time: ≤15hTerms of Payment: T/T, PayPal, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryNINGBO AMBEST ELECTRONICS CO., LTD. is a combined type company with strong OEM and ODM capabilities, particularly in customization services. The supplier holds valid manufacturing contracts and has a structured quality control system. However, they lack overseas service infrastructure, such as warehouses and agents, and have not released new products in the past year, indicating limited innovation. Financial data over the past three years is available, suggesting transparency in financial credibility.

Supplier typeNINGBO AMBEST ELECTRONICS CO., LTD. is categorized as a combined type company.

After-Sales capabilityThe supplier has clear procedures and records for handling customer complaints and corrective actions.

Financial creditFinancial data for the last three years (2022-2024) is available, indicating financial transparency.

R&D capabilityThe supplier has not introduced new products in the past year, showing limited innovation capability.

Customization capabilityThe supplier offers a wide range of customization services, including full and minor customization.