# AVANTEK Wireless Doorbell Kit 300m (1000 ft) Range | 2 White Transmitters + 1 Plug-in Receiver **Brand:** AVANTEK **SKU:** cbf9296 **ASIN:** B07KC1SX1F **Canonical URL:** https://crowcrowcrow.com/p/avantek-wireless-doorbell-1000-range-buttons-receiver-white/cbf9296 **Category:** home-kitchen **Subcategory:** Categories **Availability:** in_stock **Price (INR, all-inclusive):** ₹3,609 **Discount:** 33% **Customer rating:** 4.70/5 from 1,771 ratings ## Description AVANTEK Wireless Doorbell Kit provides a 1000 ft (300m) range with 2 white transmitters and 1 plug-in receiver. Features 52 melodies, 115 dB volume, IP55 waterproofing, and a 3-year battery life. Easy setup, no Wi-Fi needed. All duties included, delivered via ExpressBox. ## Highlights - Extended 1000 ft (300m) Range — Covers large homes and offices, ensuring you hear the doorbell from any room or floor. Ideal for Indian homes with multiple levels or thick walls, eliminating missed visitors. - 52 Melodies & 115 dB Volume — Select from a wide variety of tunes to suit your preference, with 5 adjustable volume levels up to 115 dB. Easily set different chimes for each transmitter to identify the entry point. - Durable & Waterproof Transmitter — IP55 rated for dust and water resistance, operating reliably in temperatures from -4°F to 140°F. Built to withstand India's varied climate, from monsoon humidity to dry heat. - 3-Year Battery Life & Memory Function — The transmitter's low-power design uses a lithium battery lasting up to 3 years. The memory function remembers your last settings, so no need to reset after power outages. ## Key features - EASY TO SET UP: 2 transmitters included; can add more AVANTEK RB-1/CR-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 ULTRA 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 Signal & Easy Setup** — AVANTEK's wireless doorbell offers a robust 1000 ft (300m) range, far exceeding many local options. It connects without Wi-Fi or subscriptions, and setup is simple with included mounting hardware. The IP55 waterproof transmitter ensures durability in India's diverse weather conditions, from humid monsoons to dry heat. Its long-lasting battery minimizes maintenance, providing peace of mind. **Who It's For vs. Who Should Skip** — This doorbell is perfect for homeowners, renters, and small offices in India seeking a reliable, easy-to-install alert system with a long range and customizable chimes. It's ideal for larger homes or those with thick walls where traditional wired systems might struggle. Skip if you require a video doorbell or integration with smart home systems that rely on Wi-Fi connectivity. ## How to use 1. Insert the included CR2032 battery into the transmitter. Select your preferred melody and volume level using the buttons on the transmitter. You can set a unique chime for each transmitter if using multiple. — Prepare the Transmitter 2. Choose a suitable location near your door, avoiding metal surfaces that can interfere with the signal. Use the included screws, anchors, or adhesive pads to securely mount the transmitter at a convenient height. — Mount the Transmitter 3. Plug the receiver into a standard Indian electrical outlet (ensure you use an appropriate adapter for the US plug). The receiver should automatically pair with the transmitter. Test by pressing the transmitter button. — Set Up the Receiver 4. Press the transmitter button to ensure the receiver chimes. Adjust volume and melody as needed. The memory function will retain your settings after power interruptions. — Test and Customize ## Product details | Field | Value | |---|---| | Setup | Easy, no wiring required for transmitters; plug-in receiver. | | Installation | Includes screws, anchors, and adhesive pads for transmitter mounting. | | Power Requirements | Transmitter: 1 x CR2032 battery (included, 3-year life). Receiver: Plugs into standard US 110-120V outlet (adapter needed for Indian 230V). | | Cost per use | Transmitter battery lasts ~3 years: ₹1,203 per year (battery replacement cost not included). | | Shelf life after opening | N/A (Durable product) | | Reapplication math | N/A (Durable product) | | Contraindications | Metal surfaces can interfere with signal range. US-spec plug on receiver requires an adapter for Indian 230V outlets. | | Allergens / common irritants | N/A | | Brand | AVANTEK | | Model Number | CW-21 | | Color | White | | Package Contents | 2 Transmitters, 1 Plug-in Receiver, User Manual, Mounting Hardware | | Transmitter Dimensions | 7.1 cm (L) x 2.8 cm (W) x 7.9 cm (H) (2.8 x 1.1 x 3.1 inches) | | Receiver Dimensions | 9.3 cm (L) x 5.7 cm (W) x 13.2 cm (H) (3.7 x 2.2 x 5.2 inches) | | Transmitter Battery Type | Lithium Manganese Dioxide (CR2032) | | Transmitter Battery Life | Up to 3 years | | Transmitter Operating Temperature | -4 °F to 140 °F (-20 °C to 60 °C) | | Transmitter Waterproof Rating | IP55 | | Receiver Power Source | Plug-in (US standard plug) | | Wireless Range | Up to 1000 ft (300 m) | | Wireless Frequency | 433 MHz | | Receiver Speaker | 40 mm Stereo Speaker | | Maximum Volume | 115 dB | | Melodies | 52 | | Volume Levels | 5 | | Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers | ## Frequently asked questions ### Will this AVANTEK wireless doorbell work on Indian 230V power? The wireless transmitters use a 3V CR2032 battery and work globally. However, the plug-in receiver is designed for US 110-120V outlets. You will need an Indian plug adapter and must confirm the receiver's internal components can handle 230V input, or source a compatible 230V receiver. ### How far is the 1000 ft (300m) wireless range for this doorbell? The 1000 ft (300m) range is an optimal, unobstructed line-of-sight measurement. In typical Indian homes with walls, doors, and furniture, the effective range will be reduced. For best results, place transmitters away from large metal objects and ensure clear pathways between the transmitter and receiver. ### Can I set different ringtones for the two transmitters? Yes, the AVANTEK doorbell allows you to set a unique melody for each transmitter. This feature is useful for identifying which door a visitor is at, especially in larger homes or multi-entrance properties. ### Is the AVANTEK wireless doorbell waterproof for Indian weather? The transmitter has an IP55 dustproof and waterproof rating, making it suitable for outdoor use in India's climate, including monsoon season. It can withstand splashes and dust. The receiver is for indoor use only. ### How to install the AVANTEK wireless doorbell kit? Installation is straightforward. Mount the transmitters near doors using the included screws, anchors, or adhesive pads. Plug the receiver into a standard Indian outlet (with an adapter for the US plug). No wiring is required for the transmitters, making it a convenient solution for any home. ### Does this doorbell require Wi-Fi or any subscription fees? No, the AVANTEK wireless doorbell operates on a dedicated 433 MHz radio frequency and does not require Wi-Fi, internet connection, or any subscription fees. This ensures reliable performance without ongoing costs or connectivity issues. ### How to choose a wireless doorbell for Indian homes? Consider the range needed for your home size, the number of entry points, and whether you prefer battery-powered transmitters with plug-in receivers or fully battery-operated units. Look for weather resistance on outdoor components and ensure compatibility with Indian electrical standards or use appropriate adapters. ## Compliance 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. ## Images 1. https://images.crowcrowcrow.com/B07KC1SX1F-0.webp 2. https://images.crowcrowcrow.com/B07KC1SX1F-3.webp 3. https://images.crowcrowcrow.com/B07KC1SX1F-6.webp 4. https://images.crowcrowcrow.com/B07KC1SX1F-9.webp 5. https://images.crowcrowcrow.com/B07KC1SX1F-12.webp 6. https://images.crowcrowcrow.com/B07KC1SX1F-15.webp --- Source: https://crowcrowcrow.com/p/avantek-wireless-doorbell-1000-range-buttons-receiver-white/cbf9296 Returns: 14 days, free pickup, full refund on genuine issues. Shipping: Free across India, 13-15 days. Prices are all-inclusive (duties + GST).