I'm confused--you stated the horn is wireless, but once activated, a signal is sent via 12vdc to the horn? don't want to drill a hole through my wall.

Hello, that is a great question. The product is wireless, but please note there are two parts to it - the siren, and the siren controller, as shown in the images. This solution does not require added wires to work. The controller is battery powered and powers itself and the siren; it does not need a receptacle or plug-in power supply, nor does it require wiring back to a remote power supply. The controller is in an enclosure intended to go outdoors, so you can put both the controller and the siren on an exterior wall. But some customer elect to put the controller inside and run wires to the siren, and more often than not, this replacing an existing non-smart and wired security system siren, so the control might go at the old burglar alarm panel location, while the siren goes outside, at the other end of the existing wiring. Additional information and support can be found on our YoSmart website.

Will it work with google home ?

Yes, it supports Google Home. Thanks!

Does it support Apple OS?

But, of course! You do need one of our hubs, though: https://www.amazon.com/dp/B09FSS95G9?ref=myi_title_dp https://www.amazon.com/dp/B07TQLKQLJ?ref=myi_title_dp

Can you be anywhere in the world and trigger the alarm via the app?

Yes! As we like to say, Paris, Tennessee or Paris, France, as long as you've got an internet connection you can control it! Eric with YoSmart

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YoLink Outdoor Security Siren & Smart Alarm Controller Kit - Loud 110 dB, Wireless, Battery-Powered, 1/4 Mile Range, Android-iOS App, Alexa, Google, IFTTT, Home Assistant, Hub Required!

YoLink Outdoor Security Siren & Smart Alarm Controller Kit - Loud 110 dB, Wireless, Battery-Powered, 1/4 Mile Range, Android-iOS App, Alexa, Google, IFTTT, Home Assistant, Hub Required!

Product ID: 317072035

Details

Brand
YoLink
Color
110dB
Compatible Devices
Smartphone
Power Source
Battery
Product Dimensions
4.5"L x 4"W x

📡¼ mile LoRa wireless range

🔊110 dB piercing siren

🔋4x AA battery-powered

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Description

🚨 Stay ahead of threats with the siren that never sleeps!

ROBUST 110 D B SIREN - Loud enough to deter intruders and alert your entire property instantly.
INDUSTRY LEADING RANGE - LoRa tech delivers up to 400 meters of reliable, WiFi-independent coverage.
SMART HOME INTEGRATION - Seamlessly connects with Alexa, Google, IFTTT, and Home Assistant for effortless control.
UNMATCHED WIRELESS FREEDOM - No wiring, no external power—install anywhere with battery-only operation.
FAIL SAFE OFFLINE OPERATION - Patented device-to-device pairing keeps your alarm live even if WiFi or internet fails.

The YoLink Outdoor Security Siren & Smart Alarm Controller Kit is a powerful, battery-powered alarm system boasting a piercing 110 dB siren and an industry-leading ¼ mile wireless range via LoRa technology. Designed for seamless integration with popular smart home platforms like Alexa and Google, it operates independently of WiFi or internet, ensuring uninterrupted security. Ideal for professionals seeking a reliable, no-fuss outdoor alarm solution with flexible app control and robust offline functionality.

Specifications

ASIN	B092QR82P1
Audible Noise	110 Decibels
Battery Description	Alkaline
Best Sellers Rank	#222 in Home Security Systems
Brand	YoLink
Built-In Media	Battery, Siren
Color	110dB
Compatible Devices	Smartphone
Control Method	App, Voice
Customer Reviews	4.3 4.3 out of 5 stars (475)
Item Dimensions L x W x H	4.5"L x 4"W x 5.5"H
Item Weight	0.37 Kilograms
Manufacturer	YoSmart
Maximum Range	400 Meters
Mfr Part Number	YS7104-UC-Kit
Model Number	YS-7104-CA
Number of Batteries	4 AA batteries required.
Power Source	Battery Powered
Sensor Technology	Motion Sensor
Size	1-Year Battery
Smart Home Compatibility	Smart Home Compatible
UPC	850024791237
Unit Count	1.0 Count
Voltage	12 Volts (DC)

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€ 88.79

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In stock

Sold byAmazon ItalyDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Italy.

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