Product description
GRS Wireless Doorbell 98439 for battery, AC and wireless doorbell programmes
The GRS Wireless Doorbell 98439 family lists up to 200 m open-air range, 36 ringtones, four volume levels, an RGB flashing signal and an IP55 transmitter.
The product record identifies recycled plastic as a material direction and lists battery, AC and CR2032 references across the family. The receiver/transmitter relationship, package contents and market-specific plug details are not defined on the current page and should be confirmed before ordering.
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 200 m in open air |
| Ringtones | 36 |
| Volume | 4 levels |
| Visible alert | RGB flashing signal |
| Water protection | Transmitter: IP55 |
| Operating frequency | 433.92 MHz |
| Power reference | 98439 · 3 × 1.5 V AA |
| Related reference | 98440 · 120 V / 230 V / 240 V AC |
| Transmitter reference | 90094 · CR2032 3 V |
Power and transmitter references
Compare references before quotation
98439 is shown with related 98440 and 90094 references. Select the power route first, then confirm the complete kit and the documents required for the destination market.
98439
3 × 1.5 V AA
Confirm its role and included components.
98440
120 V / 230 V / 240 V AC
Confirm the market version and plug or power details.
90094
CR2032 3 V
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.
Open-air range reference
Up to 200 m is listed for open air; confirm the expected indoor performance for the installation environment.
IP55 transmitter
The IP55 statement applies to the transmitter. Do not extend it to the receiver without written evidence.
Recycled-plastic direction
The record says sustainable, recycled plastic. Ask for the material declaration and percentage if it is part of the specification.
RGB flashing signal
A flashing RGB signal is listed; request the colour and operating details if they affect the project brief.
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 range is published for 98439?
The supplier record lists up to 200 m in open air. Indoor range depends on walls, metal surfaces and radio interference.
Which power references are listed?
98439 is listed with 3 × 1.5 V AA, 98440 with 120 V / 230 V / 240 V AC, and 90094 with CR2032 3 V.
What protection level is published?
The transmitter is listed as IP55. The receiver rating is not stated on the current page.
Is recycled plastic confirmed for every component?
The record states sustainable, recycled plastic, but does not define the percentage or component scope. Request the material declaration.
Can Kangtai support customisation?
Company-level information says appearance, function, packaging, manuals and nameplates can be discussed; confirm product-family feasibility and MOQ.
Product enquiry
Discuss your 98439 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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