Product description
Kinetic Wireless Doorbell 98275 for battery, AC and wireless doorbell programmes
The Kinetic Wireless Doorbell 98275 family pairs an AC reference with a self-powered transmitter, a supplier-listed range of up to 150 m in open air, 36 ringtones, four volume levels, an LED flashing signal and an IP44 transmitter.
This page records 98275 as the AC reference and 90082 as self-powered. It does not publish the harvesting method, activation force, energy-storage details or standard kit contents, so confirm those points in the quotation rather than treating them as an assumed specification.
Published sourcing starting points
- MOQStandard products: typically 1,000 sets.
- Lead timeSamples typically 10–15 days; production about 50 days after order confirmation.
- Trade termsFOB, CIF, EXW and CIP are listed for discussion.
For a precise quotation: include model, destination market, quantity and customisation.
Request Factory PricingTechnical reference
Technical specifications
| Specification | Published value |
|---|---|
| Wireless range | Up to 150 m in open air |
| Ringtones | 36 |
| Volume | 4 levels |
| Visible alert | LED flashing signal |
| Water protection | Transmitter: IP44 |
| Operating frequency | 433.92 MHz |
| Power reference | 98275 · 120 V / 230 V / 240 V AC |
| Related reference | 90082 · Self-powered transmitter |
| Transmitter reference | 433.92 MHz · Operating frequency |
Power and transmitter references
Compare references before quotation
The product record centres on an AC reference and a self-powered transmitter. Confirm their roles, the complete kit and the documents needed for the target market before quotation.
98275
120 V / 230 V / 240 V AC
Confirm its role and included components.
90082
Self-powered transmitter
Confirm the market version and plug or power details.
433.92 MHz
Operating frequency
Confirm pairing, package contents and supporting documents.
Published product highlights
Features buyers can evaluate
The product record supports the following feature statements. Performance and supporting documents should be confirmed for the exact quoted configuration.
Self-powered route
A self-powered 90082 reference is listed. Ask for the transmitter technology, activation force and energy-storage details before final approval.
AC receiver reference
98275 is listed at 120 V / 230 V / 240 V AC; confirm plug standard, mains frequency and destination-market version.
Open-air range reference
Up to 150 m is listed in open air. Test a sample at the intended mounting position for indoor projects.
LED alert and chimes
The record lists an LED flashing signal, 36 ringtones and four volume levels; detailed modes are not published.
Planning guidance
Choose the right wireless doorbell configuration
Start with the power route
Choose the published battery, AC or self-powered reference, then confirm which unit is the receiver or transmitter.
Separate open-air and indoor range
The listed distance is an open-air reference. Test a sample in the intended building and mounting position.
Match documents to the market
Request the plug, radio, IP, package and instruction documents for the exact configuration before approval.
Company profile from Kangtai About Us
A manufacturer behind the product, not only a catalogue listing

Kangtai Electric: Technology-Based & Export-Oriented
Founded in 1995, Kangtai Electric presents itself as a National High-tech Enterprise operating under ISO9001, ISO14001 and OHSAS18001 management systems.
- Relevant product scope: smart home and security control products, wireless remote switches, wireless doorbells and voltage testers.
- Development facilities: a Wenzhou city-level Technology Development Center, Mold Manufacturing Center and ISO laboratory.
- Electronics production: DEK solder-paste printing, Yamaha high-speed SMT, Vitronics-Soltec reflow soldering and Saki AOI are listed on the company page.
Industry participation stated on About Us: governing unit of the China Smart Home Industry Alliance Council and member of the National Hardware Tools Standardization Committee.
These company facts and photographs are supplier-published. Product-specific certificates, test reports and production scope for the quoted configuration still require written confirmation.
Published company-level customisation scope
OEM/ODM options and sourcing terms to confirm
Kangtai states that appearance, function, packaging, manuals and nameplates can be discussed. Availability depends on the selected configuration, destination market, quantity, tooling and compliance requirements.
Appearance & function
Share the required finish, alert behaviour and market use case. Engineering feasibility must be confirmed before sampling.
Packaging
Discuss colour boxes, export cartons and label requirements with order quantity and destination market.
Manuals & languages
Provide target languages and required warnings so the available manual scope can be reviewed for the quoted kit.
Nameplate & marking
Submit brand artwork and mandatory market markings for written confirmation before production approval.
Published starting points for sourcing
- Sample preparation
- Typically 10–15 days
- Standard-product MOQ
- Typically 1,000 sets
- Production lead time
- Typically about 50 days after order confirmation
- Warranty
- 12 months from shipment for supplier-confirmed quality faults
- Trade terms
- FOB, CIF, EXW and CIP are listed
- Customisation
- Packaging, manuals and nameplates can be discussed
Verified Kangtai site resources
Product documents and buyer resources
No product-specific PDF is currently published in the site media library. Use the existing Kangtai pages below and request the exact datasheet, drawings, instructions and compliance documents for the quoted configuration.
For document control: confirm that every certificate, report, drawing and manual names the exact model and configuration in your quotation.
Buyer questions
Wireless doorbell FAQ
What is the published range?
The record lists up to 150 m in open air. Indoor performance depends on building materials and radio conditions.
Is the transmitter battery-free?
The page labels 90082 as self-powered, but does not publish the harvesting method or energy-storage specification. Request those details.
What AC versions are listed?
98275 is listed at 120 V, 230 V and 240 V AC. Confirm plug standard and mains frequency for the destination market.
What alert functions are listed?
The record lists 36 ringtones, four volume levels and an LED flashing signal. Detailed ringtone and LED modes are not published.
What does IP44 cover?
The transmitter is listed as IP44; the receiver rating and complete-system protection are not stated.
Product enquiry
Discuss your 98275 wireless doorbell project
Share your destination market, expected quantity and preferred power option. Sales will confirm the suitable model, kit and available documentation in the quotation.















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