You save 2,380 (32%)
32% off the seller list price
Estimated doorstep delivery by 5 Nov - 7 Nov from USA
Never Miss a Visitor Again
The AVANTEK Wireless Doorbell Kit provides a robust 1000 ft (300m) wireless range, ideal for larger Indian homes and apartments. Its IP55 waterproof transmitters withstand harsh weather, while the plug-in receiver ensures clear sound up to 115 dB. This system is designed for easy installation without complex wiring, making it a convenient upgrade for any household.
Choose from 52 distinct melodies and 5 adjustable volume levels to personalize your doorbell experience. The innovative memory function remembers your last settings after a power outage, offering user-friendly convenience. Each transmitter can be assigned a unique ringtone, allowing you to identify which door has been rung. The 40 mm stereo speaker delivers rich, crisp sound.
While this kit is designed for reliable performance, it's important to note that metal surfaces can interfere with the signal range. For optimal performance in Indian homes, place transmitters away from large metal objects. The plug-in receiver uses a US-style plug, requiring an adapter for Indian 230V outlets. All customs duties and GST are included in the price, with delivery via ExpressBox.
Reliable Performance for Indian Homes
AVANTEK's wireless doorbell system is engineered for superior performance and ultra-low power consumption. Its extensive 1000 ft (300m) operating range is ideal for larger Indian residences, ensuring you won't miss important guests or deliveries, even from different floors. The IP55 waterproof transmitters are built to endure various outdoor conditions, including monsoon humidity, and boast a 3-year battery lifespan. The memory function conveniently retains your last melody and volume settings after a power outage, offering a user-friendly experience.
Who Should Choose This Kit & Who Should Consider Alternatives
This kit is perfect for homeowners and renters in India seeking a reliable, easy-to-install wireless doorbell with a long range and customizable alerts. It's ideal for houses, apartments, and even small offices. However, if your home has extensive metal construction or numerous thick metal doors, signal interference might reduce the effective range. Also, remember the plug-in receiver requires a US-to-India plug adapter for 230V outlets; if you prefer a battery-only solution for both transmitter and receiver, look for fully battery-operated wireless doorbell systems.
Typical situations where AVANTEK Wireless Doorbell Kit with 2 Black Transmitters & 1 Receiver | 1000 ft Range helps — illustrative scenarios, not customer reviews.
A large independent house in a bustling Indian city needs a doorbell that works reliably across multiple floors and through thick walls.
The AVANTEK Wireless Doorbell's 1000 ft (300m) range and IP55 waterproof transmitters ensure visitors are heard from any room, even during monsoon season. The plug-in receiver is easily placed centrally, and the option to add more receivers covers the entire property.
An apartment dweller in India wants a simple, non-permanent doorbell solution that doesn't require drilling or complex wiring, and can be easily moved.
This kit's plug-in receiver and wireless transmitters mount with adhesive or screws, avoiding permanent installation. It's perfect for renters, offering a long range and multiple melody options without needing to modify apartment infrastructure.
| Transmitter Battery Type | 1 × CR2032 Lithium Battery (included, 3-year lifespan) |
| Receiver Power Source | Plug-in (US-style plug, requires adapter for Indian 230V) |
| Transmitter Battery Voltage | 3V |
| Wireless Range | Up to 1000 ft (300m) in open space |
| Melodies | 52 |
| Volume Levels | 5 adjustable levels (max 115 dB) |
| Transmitter Waterproof Rating | IP55 |
| Operating Temperature | -4 °F to 140 °F (-20 °C to 60 °C) |
| Setup Type | Wireless, no wiring required for receiver |
| Memory Function | Remembers last melody and volume settings |
| Cost per use | Transmitter battery lasts ~3 years: ₹1,707 per year for battery replacement cost. |
| Feature | AVANTEK Wireless Doorbell | Others |
|---|---|---|
| Wireless Range | Up to 1000 ft (300m) open space | Typically 100-300 ft (30-90m); varies by brand and build |
| Transmitter Durability | IP55 waterproof & dustproof, -4°F to 140°F (-20°C to 60°C) | Often basic weather resistance; may not withstand extreme Indian climates |
| Melodies & Volume | 52 melodies, 5 levels, up to 115 dB | Fewer melodies (10-30), lower max volume (80-100 dB) |
| Battery Life | Transmitter: 3-year lithium battery | Transmitter: 1-2 year battery life; receiver may require mains power |
| Setup & Installation | Plug-in receiver, wireless transmitters; no wiring needed | Many require existing doorbell wiring or mains connection for receiver |
| SKU | czf8473 |
| Brand | AVANTEK |
| Model Name | CB-21 |
| Color | Black |
| Material | ABS |
| Package Contents | 2 × Transmitter, 1 × Plug-in Receiver, 1 × User Manual, 2 × Adhesive Tape, 1 × Screwdriver, 4 × Screw, 4 × Anchor |
| Transmitter Dimensions | 7.1 cm (L) x 6.1 cm (W) x 1.5 cm (H) (2.8 in x 2.4 in x 0.6 in) |
| Receiver Dimensions | 9.4 cm (L) x 13.1 cm (H) x 5.9 cm (W) (3.7 in x 5.2 in x 2.3 in) |
| Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners |
About AVANTEK
AVANTEK specializes in reliable wireless audio and home convenience products, focusing on long-range performance and user-friendly design.
Compliance & Legal
No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging.
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This item:
AVANTEK Wireless Doorbell Kit with 2 Black Transmitters & 1 Receiver | 1000 ft Range, 52 Melodies, IP55 Waterproof
5,120
This item
AVANTEK Wireless Doorbell Kit with 2 Black Transmitters & 1 Receiver | 1000 ft Range, 52 Melodies, IP55 Waterproof
5,120
Total price:
15,320
You save 5,310 (26%) Extra3 items selected
3 items
15,320You save 5,310 (26%) Extra
| Attributes | Current |  |  |  |  |  | |
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 5,120 7,500 | 3,940 5,150 | 6,260 7,980 | 4,540 6,770 | 6,630 9,710 | 3,730 4,160 | 5,440 6,560 |
| Brand Name | AVANTEK | AVANTEK | Eagle Abrasives | Threadmade | Rubbermaid | ACCUSHARP | Sorority Shop |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
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