What technical support services are available?

We provide professional installation guidance, operation training, and remote fault diagnosis with timely response.

Is spare parts supply available for long-term operation?

Yes, we provide long-term supply of core spare parts such as sensors, relays, and touch screens.

A3 Network Alarm Controller - Online & Offline Dual Working Mode

Name: A3 Network Alarm Controller - Online & Offline Dual Working Mode
Brand: CCSDA Technology Co., Ltd
SKU: 2271541815

Shandong, ChinaCCSDA Technology Co., Ltd

US$1,199.00

1-49 Pieces

US$1,079.00

50-99 Pieces

US$1,019.00

100+ Pieces

Product specifications

A3

Sample price:US$1199.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

24 Hours Online Trouble Shooting

Warranty

1 Year

Model NO.

Model No.

Use

Alarm

Dimensions

350*250*130mm

Input Voltage

AC 220V±10%, 50/60Hz

Rated Power

<15W

Certificates

ISO9001;ISO14001

Transport Package

Catron

Specification

PVC

Trademark

CCSDA

Origin

China

HS Code

8436910000

Production Capacity

10000 Pieces Per Year

Key features

Dual Working Modes: Supports both online IoT connection and offline RS485 connection for flexible deployment.

Built-in Voice Broadcast: Equipped with integrated voice broadcast and external audible-visual alarm support.

Long Backup Battery: Built-in battery provides up to 8 hours of continuous operation during power outages.

High Device Capacity: Manages up to 200 IoT devices online and 10 A2 alarms offline.

1-Year Warranty: Covers mechanical defects with free repair for 12 months based on machine barcode.

24/7 Technical Support: Offers professional installation guidance, training, and remote fault diagnosis.

Touch Screen Interface: Features touch screen with offline/alarm count display and trend curve visualization.

OEM/ODM Services: Provides flexible customization including samples, designs, and full customization options.

Company profile

Importers and ExportersManagement CertificationProduct CertificationCooperated with Fortune 500

CCSDA Technology Co., Ltd

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤3.11h

AI-Powered supplier vetting

SummaryCCSDA Technology Co., Ltd is identified as a professional technical supplier with R&D, 3D software design, SDK, ODM, OEM, and broad customization capabilities. Its quality controls include raw-material traceability, 100% finished-product inspection, three quality inspectors, assembling and aging-test lines, and ISO9001:2015 certification. The supplier reports valid manufacturing contracts and lead times within 15 working days in both peak and off-season, but has no in-stock capacity, overseas warehouse, or overseas showroom. Service procedures exist for assessment, corrective actions, and complaints, although records are not available. Innovation evidence includes 15 R&D engineers and new products launched during the past year. Financial information is limited to year references without performance values, so credibility cannot be fully assessed. The supplier has OEM experience with popular brands but no Fortune 500 cooperation disclosed.

Supplier typeThe supplier explicitly identifies as a professional technical supplier and provides R&D and 3D software design services. Its registered and physical office/factory locations are in Qingdao, China, supporting the existence of an identified operating base.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate in both the sustainability and management-system records. This is explicit certification evidence relevant to quality management.

After-Sales capabilityThe supplier offers overseas debugging, maintenance, repair, training, and equipment installation, with stated service lead times within 15 working days in both peak and off-season. However, service assessment, corrective-action, and complaint-handling procedures have no written records, and the supplier lacks overseas warehouse and showroom capabilities.

R&D capabilityThe supplier reports professional R&D capability, an available SDK, new products during the past year, ODM services, and 15 R&D engineers. These combined records provide explicit evidence of active product and technical development.

Production capacityProduction-related evidence includes valid manufacturing contracts with associated subcontractors, assembling and aging-test lines, raw-material traceability, 100% finished-product inspection, three quality inspectors, and lead times within 15 working days. The supplier does not have in-stock capacity, but that limitation does not negate its stated manufacturing and inspection capabilities.

Customization capabilityThe supplier explicitly supports minor customization, customization from samples and designs, full customization, and flexible customization, while also providing 3D software design services. This indicates a broad stated ability to adapt products to customer requirements.

Client casesThe supplier reports OEM service for popular brands and a repeat-buyer preference rate of 80%–100%. It also states that it has not collaborated with Fortune 500 companies, so the evidence supports brand-related customer experience but not top-tier Fortune 500 cases.

Product Q&A

Q:What working modes does the A3 controller support?

It supports both online (IoT-connected) and offline (RS485-connected) working modes.

Q:How long does the backup battery last during a power outage?

The built-in battery can sustain operation for up to 8 hours during a power outage.

Q:What is the warranty period and what does it cover?

The warranty period is 12 months. It covers product failures or damages caused by normal use, excluding improper operation, unauthorized modification, or natural disasters.

Q:Can the device be customized?

Yes, we offer flexible customization options including customization from samples, designs, full customization, and minor customization.

Q:What is the maximum number of devices the controller can manage?

It can manage up to 200 IoT-enabled devices online and up to 10 A2 alarms offline.