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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Description

🚨 Stay loud, stay smart, stay secure—wherever you are!

WIRELESS FREEDOM - No wiring or external power needed—runs on 4 AA batteries for true plug-and-play security.
SMART INTEGRATION - Seamlessly connects with Alexa, Google, IFTTT, and Home Assistant for next-level home automation.
UNMATCHED LOUDNESS - 110 dB siren cuts through any noise, ensuring your property is noticed instantly.
FAIL SAFE OPERATION - Patented device-to-device pairing keeps your alarm active even if WiFi, internet, or power fail.
LONG RANGE CONNECTIVITY - LoRa tech delivers up to 400 meters range, keeping your alarm reliable even in WiFi dead zones.

The YoLink Outdoor Security Siren & Smart Alarm Controller Kit offers a powerful 110 dB siren powered entirely by 4 AA batteries, eliminating the need for wiring or external power. Utilizing LoRa wireless technology, it achieves an impressive 1/4 mile range, ensuring reliable alerts even without WiFi or internet. Compatible with Android and iOS apps, Alexa, Google Assistant, IFTTT, and Home Assistant, it integrates seamlessly into smart home ecosystems. Its patented device-to-device pairing guarantees continuous operation during power or network outages, making it an essential, fail-safe security solution for homes and mobile applications.

Specifications

Brand	YoLink
Color	110dB
Power Source	Battery Powered
Compatible Devices	Smartphone
Item dimensions L x W x H	5.5 x 4.5 x 4 inches
Connectivity Technology	Wireless
Installation Type	Self-Adhesive
Alert Type	Motion
Item Weight	0.37 Kilograms
Voltage	12 Volts (DC)
Control Method	App, Voice
Battery Cell Composition	Alkaline
Maximum Range	400 Meters
Recommended Uses For Product	Home Security, Motion Detection
Battery Life	10 years
Included Components	Battery, Siren
Noise Level	110 dB
Unit Count	1.0 Count
Sensor Technology	Motion Sensor
Assembly Instructions Description	Easy to set up and use, no professional installation required.
UPC	850024791237
Manufacturer	YoSmart
Part Number	YS7104-UC-Kit
Item Weight	13.1 ounces
Product Dimensions	5.5 x 4.5 x 4 inches
Item model number	YS-7104-CA
Batteries	4 AA batteries required.
Size	1-Year Battery
Style	Controller and Siren Only
Item Package Quantity	1
Batteries Included?	No
Batteries Required?	Yes
Description Pile	Alkaline

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