How does the alarm generate sound?

It utilizes the rotation of the motor to drive air vibrations and produce the alarm sound.

What is the working mode of the device?

The device operates in a passive working mode.

What is the rated current for the alarm?

The rated current is 4.1A or 2.2A depending on the voltage.

Industrial Ms-790 Motor Alarm AC110/220V

Name: Industrial Ms-790 Motor Alarm AC110/220V
Brand: Zhejiang Shuntong Electric Co., Ltd.
SKU: 2099936345

Zhejiang, ChinaZhejiang Shuntong Electric Co., Ltd.

US$140.00

30-499 Pieces

US$100.00

500+ Pieces

Sample price:US$140.00/piece.Request sample

Product profile

Customization

Available

Type

Industry Alarm

Signal Transmission

Wired Alarm

Model NO.

MS790

Working Mode

Passive

Certification

CE, CCC

Application

Indoor, Outdoor

Working Principle

Electromechanical

Transmission Mode

Cable

Alarm Volume (within 1m)

≥110dB

Receive Frequency

229.95MHz

Voltage

AC110/220V

Rated Current

4.1A/2.2A

Decibel

180dB

Color

Red

Material

Steel &Aluminum

Transport Package

41*32*33cm

Specification

41*32*33 15KG

Trademark

SNTOOM

Origin

Zhejiang, China

Production Capacity

500000 Piece/Pieces Per Month

Key features

High Decibel Output: Delivers up to 180dB alarm volume for maximum audibility.

Dual Voltage Support: Operates on AC110V and AC220V for global compatibility.

Durable Construction: Built with steel and aluminum to withstand shocks and vibrations.

Versatile Applications: Ideal for emergency vehicles, theft prevention, and motor protection.

Efficient Operation: Uses motor rotation to drive air vibrations for sound generation.

Certified Safety: Meets CE and CCC certification standards for quality assurance.

Robust Design: Engineered to function reliably in indoor and outdoor environments.

Wired Transmission: Ensures stable signal transmission via cable connection.

Company profile

In-stock CapacityFast DeliveryLow MOQQuality Assurance

Zhejiang Shuntong Electric Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-08-09Nearest Port: NingboAverage Response Time: ≤4.22hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, CIP, FCA, EXW

AI-Powered supplier vetting

SummaryShuntong Electric Co., Ltd. is a manufacturing enterprise established in 2009 in Zhejiang, China, specializing in high- and low-voltage equipment. It reports OEM service for recognized brands, broad export coverage, and design customization capabilities. Quality-related strengths include written procedures, retained records, ISO9001, ISO14001, OHSAS18001, CB, SEMKO, CE, and CCC certifications. Service processes include documented complaint handling and corrective/preventive actions. Production is supported by one production line, 11–20 quality control staff, and stated lead times of within 15 working days off-season and one month during peak season. Innovation resources appear limited: one R&D engineer is identified, and no SDK is available. Quality test equipment is reported as zero, and ongoing batch quantity reconciliation is not performed. Financial information is limited to year labels without performance values, so financial credibility cannot be determined.

Supplier typeThe supplier is explicitly described as a professional manufacturing enterprise integrating development, production, sales, and service, specializing in high- and low-voltage equipment. It operates one production line and provides export-oriented manufacturing services, including exports through agents.

CertificationsThe company states that it holds ISO9001, ISO14001, OHSAS18001, CB, SEMKO, and CE certifications, and CCC is also listed as a sustainable development and product certification capability. These are explicit certification claims supporting this field.

After-Sales capabilityThe R&D engineer’s responsibilities include technical support for production and after-sales service. The supplier also reports written procedures and retained records for service assessment, corrective and preventive actions, and effective customer complaint handling.

Production capacityThe supplier operates one production line and reports annual output in a stated range, with 11–20 quality control staff and standardized finished-product inspection instructions. However, quality test equipment is reported as zero and ongoing quantity reconciliation for each batch or mass production is not performed, indicating material production-control limitations.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. This indicates broad stated support for customer-specific product requirements.