30W Alarm Siren Super Loud 130dB Electronic Horn Indoor/Outdoor Security Siren DC 12V 9V 5V
30W Alarm Siren Super Loud 130dB Electronic Horn Indoor/Outdoor Security Siren DC 12V 9V 5V
Couldn't load pickup availability
- 24/7 Customer Support
- Risk-Free 30-Day Returns
- Fast & Reliable U.S. Shipping
Contact Information
Contact Information
30-Day Hassle-Free Returns
30-Day Hassle-Free Returns
Not satisfied? Return your order within 30 days for a full refund or exchange — simple and easy.
✔ Easy return process
✔ Fast refunds
✔ No hidden conditions
Fast U.S. Shipping
Fast U.S. Shipping
We ship within the United States only — no international delays.
✔ Processing time: 1–2 business days
✔ Delivery time: 3–7 business days
✔ Real-time tracking available
👉 Track your order anytime from the header via Track Order
About This
- 130db Alarm Speaker:The alarm siren is equipped with 5- 12V ,130 dB @12V tweeter within 1 meter range, loud volume and dual tone, which can be used together with various alarm connections.
- How to use: Just connect it power 5 to 12VDC,it will work. It should have a Steady Tone Wire or Warble Tone wire, There are three wires (white, yellow and red), Connect the white wire to the (-) and connect the red to (+) for warble sound or connect the yellow wit to (+) for steady sound.Just send your positive voltage on Steady or Warble, which ever you prefer, you should be good.
- Angle adjustable:The bracket can be rotated to 90 degrees. Adjusting the different angles of the speakers can make the siren sound spread farther and spread in a wider direction.
- Easy Installation: The alarm with a bracket and 6 screws is easy to install,. Generally installed on the roof or garage door or car roof, etc., the installation height is more than 1 meter. It can be installed in large venues such as households, supermarkets, shopping malls, etc. It is cheap and durable.
- Size: 20*12.5*23cm/7.9*4.9*9.1in
Overview
- Color : White
- Brand : Nmifoan
- Power Source : Corded Electric
- Compatible Devices : Smart Switch, Button, Security System, Various Alarm Connections
- Product Dimensions : 9.06"L x 4.92"W x 9.1"H
WE MAKE SMART LIVING SIMPLE.
OUR TEAM HELPS SECURE YOUR HOME.
SmartHomeValueHub helps homeowners create safer, smarter, and more convenient living spaces with trusted smart home solutions built for everyday life.
From smart security cameras and smart locks to video doorbells, thermostats, lighting, and home automation essentials — we focus on products that improve real comfort, safety, and efficiency.
Our goal is simple: better protection, lower energy costs, and smarter daily living for every home.
Why Homeowners Trust SmartHomeValueHub
✔ Easy Setup
✔ Matter Compatible
✔ Smart Security
✔ Energy Saving
50K
HaSMART DEVICES INSTALLEDppy Clients
15+
YEARS OF SMART HOME EXPERTISE
98%
CUSTOMER SATISFACTION RATE
365
RELIABLE SUPPORT YEAR-ROUND
Smarter Security. Lower Bills. Easier Living.
SMART HOME FAQ
Yes — many modern devices support multiple platforms.
Matter-certified devices can work across Alexa, Google Home, and Apple HomeKit at the same time.
Not always.
Smart bulbs, plugs, cameras, and video doorbells are often easy DIY installations, while full security systems may need professional setup.
Many devices still work manually or through local control.
You may lose remote app access, but locks, lights, and thermostats often continue basic functions.
Security depends on the device and setup.
Use strong passwords, trusted brands, firmware updates, and secure Wi-Fi for better protection. Privacy and unauthorized access are common concerns in smart homes.
Most homeowners start with:
Smart Security Cameras
Smart Door Locks
Smart Thermostats
Smart Plugs
Video Doorbells
Yes.
Smart thermostats and smart plugs help reduce wasted energy by automating heating, cooling, and power usage.
It depends on your ecosystem.
Alexa → widest compatibility
Google Home → strong for Android users
Apple HomeKit → best privacy
Home Assistant → advanced control
Smart Home Tips, Trends & Buying Guides
-
How to Choose the Best Smart Lighting for Every...
Choosing the right smart lighting can improve comfort, convenience, ambiance, and energy efficiency throughout your home. This 2026 guide explains how to select smart bulbs, LED strip lights, and connected...
How to Choose the Best Smart Lighting for Every...
Choosing the right smart lighting can improve comfort, convenience, ambiance, and energy efficiency throughout your home. This 2026 guide explains how to select smart bulbs, LED strip lights, and connected...
-
How to Choose the Best Smart Home Hub: Alexa vs...
Choosing the right smart home hub determines how easily your devices connect, automate, and work together. This 2026 guide compares Alexa, Google Home, and Apple Home across compatibility, voice control,...
How to Choose the Best Smart Home Hub: Alexa vs...
Choosing the right smart home hub determines how easily your devices connect, automate, and work together. This 2026 guide compares Alexa, Google Home, and Apple Home across compatibility, voice control,...
-
How Smart Home Sensors Can Make Your Home Safer...
Smart home sensors are transforming the way homeowners protect and manage their homes. From detecting motion and water leaks to monitoring indoor air quality, temperature, and entry points, connected sensors...
How Smart Home Sensors Can Make Your Home Safer...
Smart home sensors are transforming the way homeowners protect and manage their homes. From detecting motion and water leaks to monitoring indoor air quality, temperature, and entry points, connected sensors...
