Is the system prone to short circuits?

No, the controller is equipped with loop short circuit protection and power supply short circuit protection functions.

What is the operating system of the controller?

It adopts a real-time multitask embedded operating system based on the ARM platform, ensuring low power consumption, fast processing speed, and stable operation.

Can the controller monitor leakage current?

Yes, it has a supervision alarm function that monitors field leakage current information and can automatically control the leakage current break.

64 Loops Fire Alarm Controller (linkage type) Security Systems

Name: 64 Loops Fire Alarm Controller (linkage type) Security Systems
Brand: Kunming Gen Qian Commercial Co., Ltd.
SKU: 948445335

Yunnan, ChinaKunming Gen Qian Commercial Co., Ltd.

US$3,000.00-5,000.00

1 Piece

Product profile

Customization

Available

Type

Fire Alarm Host

Certification

Model NO.

JB-QG-LD128E II

Alarm Volume (within 1m)

≥110dB

Networking Mode

Canbus

Wiring Mode

Bus System

Transport Package

Standard Export Packing

Specification

Trademark

Origin

China

Production Capacity

10000 PCS/Year

Key features

Large Scale Capacity: Supports 4-64 loops and up to 16,384 addressable codes per unit.

Extensive Networking: Connects up to 64 controllers with 256 loops and 65,536 codes total.

Multi-Protocol Interconnection: Integrates with other building equipment via CAN Bus, RS232, RS485, Ethernet, and GPRS.

High-Performance ARM System: Uses ARM-based RISC embedded system for low power consumption and fast processing.

Real-Time Multitasking: Embedded OS ensures short response time and stable operation.

Modular Power Design: Insulated power modules reduce single supply load and improve overall performance.

12.1 Inch Color LCD: Features a 24-bit real color screen with graphic functions and LED status indicators.

Comprehensive Data Logging: Records 1,000 each of fire, fault, request, start, feedback, operation, and alarm records.

Company profile

Kunming Gen Qian Commercial Co., Ltd.

Yunnan, China

CertifiedBusiness Type: Trading CompanyExport Year: 2012-11-01 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤5.65h CertifiedTerms of Payment: LC, T/T CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW

AI-Powered supplier vetting

SummaryKunming Gen Qian Commercial Co., Ltd. is a China-based limited trading company established in 2012, with three employees and operations in Kunming, Yunnan. It focuses on fire-fighting engineering design, equipment configuration, installation, commissioning, and acceptance support for civil, commercial, industrial, tobacco, and logistics applications. The company states that it provides turnkey projects and overseas installation and commissioning services, and it has self-operated import and export rights with exports representing 71%–90% of sales. However, no management-system certifications are reported, quality-control staffing is below five, and the available information provides limited evidence of manufacturing scale, R&D depth, customization processes, or customer case detail. One trade record identifies a tobacco-industry spare-parts transaction and a buyer in Bangladesh, but this is insufficient to establish a broad customer portfolio.

Supplier typeThe supplier is explicitly identified as a trading company, commercial enterprise, and limited company. Its stated business includes integrated fire-fighting engineering design, product and facility configuration, installation, and commissioning rather than being described primarily as a manufacturer.

CertificationsThe supplier reports no management-system certifications ("NIL"). No other certification evidence is provided, so certification coverage is not demonstrated.

After-Sales capabilityThe supplier explicitly describes project installation, commissioning, acceptance procedures, and overseas installation and commissioning services. These statements support a service capability extending beyond product supply, although no separate response-time or maintenance network details are provided.

Customization capabilityThe supplier states that it designs and configures fire-fighting systems for civil buildings, factories, power stations, tobacco facilities, warehouses, and other projects, and provides turnkey engineering from design through installation and acceptance. This supports project-specific solution capability, but no explicit customization workflow, engineering resources, or modification examples are given.

Product Q&A

Q:What is the maximum loop capacity of this controller?

The controller supports a large scale capacity of 4 to 64 loops, handling 300 to 16,384 addressable codes.

Q:Can this system connect with other building equipment?

Yes, it can interconnect with other building equipment through the LD6900 series communication module, supporting CAN Bus, RS232, RS485, Ethernet, telephone line, and GPRS.

Q:What is the networking capacity for multiple controllers?

The network can support up to 64 sets of controllers, totaling 256 loops, 65,536 addressable codes, and 64 manual control panels.

Q:Does the controller have data recording capabilities?

Yes, it features a black box-like recording function that keeps 1,000 records each for fire, fault, request, starting, feedback, personnel operation, and monitoring alarm events.

Q:What type of display does the controller use?

It adopts a 24-bit real color 12.1-inch LCD with numerous graphic functions to display plans and charts, along with LED indicators for key states.