What is the sound pressure level of the product?

The sound pressure level is 90 dB.

for Buzzer & Alarm Piezo Elements Piezo Ceramic Disc Piezoelectric Buzzer Elements 22mm 4.1kHz FT-22g-4.1A1-10A

Name: for Buzzer & Alarm Piezo Elements Piezo Ceramic Disc Piezoelectric Buzzer Elements 22mm 4.1kHz FT-22g-4.1A1-10A
Brand: Sunny Technology Co., Ltd.
SKU: 2295636155

Jiangsu, ChinaSunny Technology Co., Ltd.

US$0.06

10,000 Pieces

Sample price:US$0.07/piece.Request sample

Product profile

Customization

Available

Housing Material

Metal

Mounting Type

Surface Mount

Model NO.

FT-22G-4.1A1-10A

Operating Voltage

30vp-P

Sound Pressure Level

90 dB

Tone Type

Continuous

Usage

Alarms, Buzzers, Indicators, Medical Devices, Sensors, Toys

Transport Package

Standard Export Package

Specification

Carton

Trademark

PANT

Origin

China

HS Code

8531801090

Production Capacity

5000000/Month

Key features

Wide Application Range: Suitable for alarms, electronic watches, calculators, remote controls, toys, cameras, and automatic control systems.

Multiple Thickness Options: Available in standard (0.4mm), thin (0.2mm), and ultra-thin (less than 0.1mm) specifications.

Diverse Shape Varieties: Offered in round, square, ring-shaped, feedback-shaped, and other irregularly shaped products.

High Sound Pressure Level: Delivers 90 dB sound pressure level for clear warning and sound signals.

Surface Mount Design: Designed for surface mount mounting type for easy integration into electronic circuits.

Metal Housing Material: Constructed with durable metal housing material for robust performance.

International Standard Compliance: Manufactured according to SJ/T 10709-1996 general specifications for piezoelectric ceramic discs.

Company profile

Sunny Technology Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading Company, OtherExport Year: 2006-02-01Nearest Port: Shanghai, Nanjing, NingboAverage Response Time: ≤4.76hTerms of Payment: LC, T/T, PayPalInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummarySunny Electronics Technology Co., Ltd. is identified as a China-based limited company involved in trading and manufacturing, with operations and factory information in Jiangsu. Its stated business focuses on piezo ceramics and related electronic components, supported by five production lines, 21–30 years of R&D engineer experience, 31–40 quality-control staff, and documented product output. The supplier reports ISO 9001, ISO 14001, and HSE management-system certifications. It serves multiple international markets, with exports representing 71%–90% of sales and stated one-month lead times in both off-peak and peak seasons. Evidence supports production, quality-system, export, and innovation capabilities. However, the provided information does not sufficiently establish after-sales service performance, customization capability, or broad verified customer references. One trade record describes drinking straws, which is inconsistent with the supplier’s stated piezoelectric product focus and should be clarified.

Supplier typeThe supplier is described as a trading company, manufacturer/factory, and other business entity, while its stated business is the development, production, and sale of piezo ceramics and related components. The legal name and business descriptions consistently identify a technology-oriented supplier, although the records also indicate trading activity.

CertificationsThe supplier states that it obtained ISO 9001 certification in 2004 and ISO 14001 certification in 2017. The management-system listing additionally includes ISO 9001, ISO 14001, and HSE, providing explicit evidence of quality, environmental, and health-and-safety management certifications.

R&D capabilityThe supplier describes itself as an innovator in electrical functional ceramics and focuses on developing piezo ceramics and related components. Its reported 21–30 years of total R&D engineer experience and stated proprietary manufacturing process provide explicit support for technical and innovation capability.

Production capacityThe supplier reports five production lines, 31–40 quality-control staff, and product output of 2,000,000 multilayer piezoelectric actuators, 3,000,000 piezoelectric bender actuators, and 16,000,000 piezo ceramic components. It also reports one-month order fulfillment in both peak and off-peak seasons, supporting an established and scalable production capability.