Is this AVANTEK wireless doorbell kit safe for Indian 230V power?

The AVANTEK Wireless Doorbell Kit includes a plug-in receiver designed for US 110-120V power. For use in India with 230V mains, you will need a suitable US-to-India plug adapter. The transmitter uses a 3V lithium battery, which is standard and does not connect to mains power. Always ensure your adapter is rated for the correct voltage and current.

How do I set up the AVANTEK wireless doorbell in my Indian home?

Setup is straightforward. Mount the two waterproof transmitters outside your doors using the included screws or adhesive pads. Plug the receiver into a standard Indian wall socket (using a US-to-India adapter). You can then easily select from 52 melodies and adjust volume levels. No complex wiring is needed, making it ideal for quick installation in apartments or houses.

What is the effective range of this wireless doorbell in India?

The AVANTEK doorbell supports an impressive 1000 ft (300m) wireless range in open areas. However, thick walls, metal structures, and other electronic devices in Indian homes can reduce this range. For best results, place the receiver centrally and avoid mounting transmitters directly on large metal surfaces.

Can I set different ringtones for each transmitter?

Yes, the AVANTEK Wireless Doorbell allows you to set a unique ringtone for each of the two included transmitters. This feature helps you easily identify which door a visitor is at, especially useful for homes with multiple entry points.

How long does the battery in the transmitter last?

The transmitter uses a CR2032 lithium battery with an ultra-long lifespan of up to three years, depending on usage frequency. This low power consumption means fewer battery replacements, offering convenience and cost savings over time.

Is the transmitter waterproof for Indian monsoons?

Yes, the transmitter features an IP55 dustproof and waterproof rating. This means it is designed to withstand exposure to dust and water jets, making it suitable for outdoor use in various weather conditions, including the humidity and rain experienced during Indian monsoons.

What happens if there is a power outage?

The AVANTEK doorbell has an innovative memory function. If the device loses power, it automatically remembers your last set melody and volume level. This user-friendly feature means you don't need to reset your preferences every time the power is restored.

Can I add more receivers to this doorbell system?

Yes, the AVANTEK system is expandable. You can add more AVANTEK CR-1 or RB-1 plug-in receivers to increase coverage in larger homes or to have chimes in multiple rooms. This allows for greater flexibility in customizing your doorbell setup.

AVANTEK Wireless Doorbell Black | 1000ft Range, 52 Melodies, IP55 Waterproof, 2 Buttons + 1 Receiver

Name: AVANTEK Wireless Doorbell Kit with 2 Black Transmitters & 1 Receiver | 1000 ft Range, 52 Melodies, IP55 Waterproof
Brand: AVANTEK
SKU: czf8473
Price: 4249.00 INR
Availability: InStock

About this item

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.

Key Features

EASY TO SET UP: 2 transmitters included, can add more AVANTEK CR-1/RB-1 plug-in receivers for increased coverage; simply fix the transmitter on the wall without any wiring, includes 4 screws, 4 anchors, 1 key and 2 double-sided adhesive pads
1,000 FT/300 M LONG WIRELESS RANGE: Will not interfere with other equipment in your home or those of your neighbors; ensures you will never miss a visitor, even if you are a few rooms away or on another floor
TAILOR YOUR TRANSMITTER: 1.1 in (29 mm) stereo speaker delivers rich and crisp sound; 52 melodies and 5 adjustable volume levels with a maximum setting of 115 dB; set a different ring tone for each transmitter so that you know exactly which doorbell has been rung
HIGH PERFORMANCE: The transmitter has ultra-low power consumption; uses a lithium battery that boasts 3-year maximum lifespan; IP55 dustproof and waterproof rating; works between -4 °F to 140 °F; withstands various harsh weather conditions
MEMORY FUNCTION: Remembers your last melody and volume level after a power outage; no need to reset to your previous settings; convenient and easy-to-use design for an enhanced user experience

Why choose this product

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.

How to use

Fix the two waterproof transmitters outside your doors using the included screws or double-sided adhesive pads. Ensure they are within range of where you will place the receiver. — Mount Transmitters
Insert the plug-in receiver into a standard Indian wall socket (using a US-to-India adapter). The receiver will power on, ready for pairing and melody selection. — Plug in Receiver
Press the receiver's pairing button, then press the transmitter button to pair. Select your preferred melody from 52 options and adjust volume using the receiver's buttons. Repeat for the second transmitter. — Pair & Customize

Example scenarios

Typical situations where AVANTEK Wireless Doorbell Kit with 2 Black Transmitters & 1 Receiver | 1000 ft Range helps — illustrative scenarios, not customer reviews.

Scenario 1

Illustrative example

Where it helps

A large independent house in a bustling Indian city needs a doorbell that works reliably across multiple floors and through thick walls.

How this product helps

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.

Scenario 2

Illustrative example

Where it helps

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.

How this product helps

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.

Specifications & installation

Specifications

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

Installation & usage

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: ₹1,416 per year for battery replacement cost.

How we compare

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

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AVANTEK Wireless Doorbell Kit with 2 Black Transmitters & 1 Receiver | 1000 ft Range, 52 Melodies, IP55 Waterproof

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