AVANTEK Wireless Doorbell CB-11 | 1000 ft Range, 1 Button + 1 Receiver, 52 Melodies, Waterproof

• NEVER MISS A VISITOR, 1,000 FT RANGE ACROSS YOUR WHOLE HOME: Hear the doorbell wherever you are. With a wireless range up to 1,000 ft (300 m) in open areas, the chime reaches upstairs, the basement, kitchen, garage, or backyard, and won't interfere with your neighbors' doorbells, so a guest at the door never goes unanswered
• LOUD 115 dB CHIME PLUS LED FLASH, EASY TO HEAR AND SEE: Choose from 52 melodies and 5 adjustable volume levels up to 115 dB, paired with a bright LED flash. The flashing light and loud chime make it helpful for the hard of hearing, the deaf, seniors, or noisy rooms where sound alone is easy to miss
• SETS UP IN MINUTES, NO WIRING, NO WI-FI, NO APP: Just plug the receiver into any outlet and mount the push button with the included screws, anchors, or adhesive tape, with no electrician and nothing to pair. Use it at the front or back door, apartment, office, store, classroom, or garage, or as a call button for an elderly parent or caregiver in another room
• WEATHERPROOF BUTTON BUILT FOR THE OUTDOORS: The transmitter is IP55 dust- and water-resistant and works from -4°F to 140°F, holding up to rain, heat, and cold by your door. Its lithium battery lasts up to 3 years, so it keeps working season after season
• REMEMBERS YOUR SETTINGS, ALWAYS READY: The Memory Function restores your last melody and volume after a power outage, with no resetting needed. There's no Wi-Fi or app to set up or manage, just a simple, reliable doorbell that's ready whenever someone is at your door

• Use an appropriate plug adapter for Indian sockets. Connect a 230V to 110-120V step-down transformer to the receiver's plug, then plug the receiver into the transformer. Ensure the transformer is rated for at least 5W. — Prepare Receiver for Indian Mains
• Choose a location near your door. Use the included adhesive tape for a quick mount, or use the screws and anchors for a more permanent fixture. Ensure the button is positioned to be easily accessible for visitors. — Mount the Push Button
• Press the receiver's melody button to cycle through 52 options and find your preferred chime. Adjust the volume using the volume buttons to one of the 5 levels, ensuring it's audible throughout your home. — Select Melody and Volume
• Press the push button to test the connection. The receiver should chime with your selected melody and volume, and the LED flash should activate. Verify the range by testing from various points in your home. — Test the Doorbell

Typical situations where AVANTEK Wireless Doorbell CB-11 | 1000 ft Range helps — illustrative scenarios, not customer reviews.