Piezo Buzzer (Big) 6-12V

Introducing an affordable piezo-electric buzzer, ideal for applications requiring a doorbell or alert sound. This electric buzzer operates within a voltage range of 6-12V. We suggest using our 6-volt or 9-volt battery for optimal performance.

A piezo buzzer is an electronic component designed to emit sound. Its lightweight design, straightforward construction, and cost-effectiveness make it suitable for a variety of uses such as reversing indicators in vehicles, computers, and call bells. The device operates on the principle of generating electricity through mechanical pressure applied to specific materials, known as piezoelectric materials, which can be either naturally sourced or manufactured.

Piezoceramic, a manmade material exhibiting piezoelectric properties, is prominently used to create the disc at the core of a piezo buzzer. When exposed to an alternating electric field, these materials deform in line with the signal frequency, thereby generating sound. The piezo buzzer functions based on the reverse piezoelectric effect, where an electric potential induces pressure variation or strain in the piezoelectric material. These buzzers serve as effective alert signals for various events linked to switching actions, counter signals, or sensor inputs, and are commonly employed in alarm circuits.

Features:

• Wired Plastic Shell Active Piezo Electronic Alarm Buzzer

• Operates across a broad voltage range (6V to 12V)

• Durable with consistent performance

• Compact and simple design

• Utilises piezoceramic material for the disc, ensuring piezoelectric effect

• Sound production based on the reverse piezoelectric effect

Applications:

• Alerting or alarm circuits

• DIY projects needing an audible alert

• IoT (Internet of Things) implementations

• Security systems providing audible alerts

• Integration with switches or sensors for prompt notifications

Specifications:

Return Policy Overview

At ROBODIUM™, we want you to be completely satisfied with your purchase. You may return most items within 7 days of delivery for a full refund or exchange.

Return Window

• Standard Returns: 7 days from delivery date for any reason, including if you simply changed your mind.
• Defective/Damaged Items: 7 days from delivery date for items received damaged or defective.
• Manufacturing Defects (Warranty): 15 days from delivery for manufacturing defects, unless a different warranty period is specified on the product page.

What Can Be Returned

Most items sold on ROBODIUM™ can be returned within the return window, including:

• Items you no longer need or changed your mind about
• Products received in damaged condition
• Items with manufacturing defects
• Wrong items received (item mismatch)
• Missing components inside the package

Return Conditions

To be eligible for a return, items must be:

• In their original, unused condition
• In the original packaging with all accessories, manuals, and free gifts (if any)
• Accompanied by proof of purchase

Note: Products damaged due to misuse, modification, static discharge, soldering, or improper handling may not be eligible for return.

How to Initiate a Return

1. Contact us via email at support@robodium.com or call +91 8123109966
2. Provide your order number and reason for return
3. Submit photos/videos of the item (especially for damaged/defective products)
4. Our team will review and approve your return request within 1-2 business days

Return Pickup Process

We arrange the return pickup for you - hassle-free returns similar to major e-commerce platforms.

• Once your return is approved, we will coordinate pickup from your location.
• Pack the product securely in its original packaging.
• Include a copy of the order confirmation or packing list.
• Keep the package ready - our logistics partner will collect it at the scheduled time.

Return Shipping Costs

• Defective, damaged, or wrong items: ROBODIUM™ covers all return shipping costs. No charges to you.
• Change of mind returns: A flat return shipping fee of ₹100 will be deducted from your refund amount.

Refund Process

• Refund Method: Refunds are processed to your original payment method.
• Processing Time: 5-7 business days after we receive and inspect the returned item.
• Refund Amount: Full purchase price minus any applicable return shipping fees.
• Orders canceled before shipping receive a full refund (minus up to 5% payment gateway charges, if applicable).

Replacements

• Once the returned item is inspected and approved, we ship the replacement at no additional cost.
• Replacement items are dispatched within 2 business days of receiving your return.
• If replacement is unavailable, we provide a full refund.

Warranty Terms

All products include a minimum 15-day warranty against manufacturing defects unless otherwise specified on the product page.

Warranty does not cover: misuse, soldering damage, modifications, physical damage, or incorrect electrical connections.

Order Cancellations

• Orders in Pending or Payment Verification status can be canceled for a full refund.
• Contact us immediately at support@robodium.com to cancel before shipping.
• Once an order is shipped, it cannot be canceled but can be returned after delivery.

Customer Service Commitment

• Email Response Time: Within 24 hours on business days
• Phone Support: Monday-Saturday, 10:00 AM - 6:00 PM IST
• Return Request Review: 1-2 business days
• Issue Resolution: Within 48 hours of verification