---
product_id: 652775354
title: "MEETOOT 2PCS 40x31mm 10V Customisable Drone Speaker Waterproof Ultrasonic Speaker for Appliance and Alarm Systems and Reversing Radar"
brand: "meetoot"
price: "¥2801"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/652775354-meetoot-2pcs-40x31mm-10v-customisable-drone-speaker-waterproof-ultrasonic-speaker
store_origin: JP
region: Japan
---

# Waterproof ABS housing 95dB crystal-clear sound -20 to 70°C rugged range MEETOOT 2PCS 40x31mm 10V Customisable Drone Speaker Waterproof Ultrasonic Speaker for Appliance and Alarm Systems and Reversing Radar

**Brand:** meetoot
**Price:** ¥2801
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your tech game with ultrasonic precision that speaks volumes!

## Quick Answers

- **What is this?** MEETOOT 2PCS 40x31mm 10V Customisable Drone Speaker Waterproof Ultrasonic Speaker for Appliance and Alarm Systems and Reversing Radar by meetoot
- **How much does it cost?** ¥2801 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/652775354-meetoot-2pcs-40x31mm-10v-customisable-drone-speaker-waterproof-ultrasonic-speaker)

## Best For

- meetoot enthusiasts

## Why This Product

- Trusted meetoot brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Powerhouse:** Sleek 40x31mm size with lightweight design fits seamlessly into drones, robots, and alarm systems without bulk.
- • **Versatile Integration:** Perfect for drones, reversing radars, ultrasonic cleaners, and smart appliances—future-proof your tech ecosystem.
- • **Built to Brave the Elements:** Engineered with waterproof ABS and a wide -20 to 70°C operating range to perform in any environment.
- • **Durability Meets Efficiency:** Drop-resistant and humidity-proof for long-lasting, cost-effective performance that keeps you ahead.
- • **Precision Ultrasonic Clarity:** Experience piercing 10-42 kHz frequencies with unmatched 95dB output for flawless detection and alerts.

## Overview

The MEETOOT 2PCS 40x31mm 10V Ultrasonic Speakers deliver high-frequency sound (10-42 kHz) at 95dB with a durable, waterproof ABS shell. Designed for professional-grade applications like drones, alarm systems, and reversing radars, these compact, drop-resistant speakers operate reliably from -20 to 70°C, ensuring crystal-clear alerts and superior environmental resilience.

## Description

Type: piezo tweeter ultrasonic horn Shell material: ABS Dimensions: about 40x31 mm Rated voltage: 10 Vp-p Frequency range: 10-42 kHz Minimum sound output: 95dB (10cm at 40khz) Operating temperature: -20 to 70 degrees Celsius Easy to install, long propagation distance, good performance. Waterproof, strong sound pressure, good consistency. Attention: Manual measurement, there is a small reasonable error range.  The products are widely used in a variety of fields such as home appliances, watches, toys, instruments, alarm systems, reversing radar, ultrasonic cleaners, ultrasonic nebulisers, marine fish-finding equipment, and ultrasonic distance measurement.

## Features

- Product type:New 10V single paper cone high frequency horn with aluminium diaphragm designed to get the power needed to maintain crystal clarity.
- Product size: 40x31mm/1.6x1.2inch, mounting depth: 0.5inch.
- Features: drop resistance, good temperature and humidity durability, cost-effective, small form factor, lightweight, high sensitivity, high sound pressure.
- Housing material: ABS, frequency range: 10-42 kHz, operating temperature: -20 to 70 degrees Celsius.
- Widely used: rangefinders, unmanned aeroplanes, sweeping robots, reversing radar, robots and so on.

## Product Details

- **Brand:** MEETOOT
- **Connectivity Technology:** RM
- **Audio Output Mode:** Mono
- **Mounting Type:** Wall Mount
- **Material:** Aluminum

## Images

![MEETOOT 2PCS 40x31mm 10V Customisable Drone Speaker Waterproof Ultrasonic Speaker for Appliance and Alarm Systems and Reversing Radar - Image 1](https://m.media-amazon.com/images/I/51UoMxTpZ5L.jpg)
![MEETOOT 2PCS 40x31mm 10V Customisable Drone Speaker Waterproof Ultrasonic Speaker for Appliance and Alarm Systems and Reversing Radar - Image 2](https://m.media-amazon.com/images/I/613leNbpW0L.jpg)
![MEETOOT 2PCS 40x31mm 10V Customisable Drone Speaker Waterproof Ultrasonic Speaker for Appliance and Alarm Systems and Reversing Radar - Image 3](https://m.media-amazon.com/images/I/61xo+kEU1CL.jpg)
![MEETOOT 2PCS 40x31mm 10V Customisable Drone Speaker Waterproof Ultrasonic Speaker for Appliance and Alarm Systems and Reversing Radar - Image 4](https://m.media-amazon.com/images/I/71-x+SLQNqL.jpg)

## Available Options

This product comes in different **Size** options.

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**Shop now:** [https://www.desertcart.jp/products/652775354-meetoot-2pcs-40x31mm-10v-customisable-drone-speaker-waterproof-ultrasonic-speaker](https://www.desertcart.jp/products/652775354-meetoot-2pcs-40x31mm-10v-customisable-drone-speaker-waterproof-ultrasonic-speaker)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-09*