Security System 4-Wire, Propane Gas Detector with Relay Output

Name: Security System 4-Wire, Propane Gas Detector with Relay Output
Brand: Ningbo Ambest Electronics Co., Ltd.
SKU: 725153582

Zhejiang, ChinaNingbo Ambest Electronics Co., Ltd.

US$1.00

1 Piece

Sample price:US$30.00/piece.Request sample

Product profile

Customization

Available

Type

Home Alarm

Signal Transmission

Wireless Alarm

Working Mode

Active

Certification

CE, ISO

Application

Indoor

Working Principle

Electro-Acoustic Style

Transmission Mode

Wireless

Alarm Volume (within 1m)

≥90dB

Operating Voltage

DC(12/24)V

Sampling Time

(2~4)S

Quiescent Condition Indicator

Flashing Red LED Every 5s

Reset Time

<5s

Transport Package

100PCS/Ctns

Specification

dia99*45mm

Trademark

Numens

Origin

Ningbo, China

HS Code

8531100000

Production Capacity

50000PCS/Year

Key features

Propane Gas Detection: Advanced semiconductor sensor provides early LPG detection with high immunity against false alarms.

Dual Wiring Compatibility: Supports both 2-wire and 4-wire models for connection to addressable and non-addressable systems.

High Volume Alarm: Features a loud internal sounder with alarm volume of at least 85 dB within 1 meter.

Flexible Voltage Operation: Operates on DC 12V or DC 24V with a maximum alarm current of 50mA at 24V.

Relay Output Options: Available with N/C or N/O alarm relay output for zone monitoring integration.

Global Certifications: Certified to CE, ISO, EN, BSI, UL, and SGS standards for international reliability.

Rapid Response Time: Sampling time is between 2 to 4 seconds with reset time under 5 seconds.

Visual Status Indicators: Equipped with flashing green LEDs for start-up and quiescent conditions.

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.