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!

PROFeaturesDiversity of product lineIntegration capabilities as a smart home deviceLow costBattery LifeCON1/4 Mile range advertised likely clear line of siteIn wooded area reliable range was more like 300 feetAntennas, range extenders not availableUnsupported range extender works but limits featuresSome limitationsFor house monitoring of crawl space temp/humidity, water leak detection, motion in attic etc., the product line works extremely well and has excellent smart home integration.The goal was to simplify install, minimize/eliminate wiring for sensors, and to gain smart device capabilities. When working for external device monitoring such as driveway gates, package delivery box notification at a range of 450 feet through wooded areas challenges were uncovered. For the package delivery box, the original concept was to mount a garage door sensor flush (horizontal) on the bottom of the lid that would toggle when the lid was opened. From what I could glean the device is designed to be installed on the inside of a garage door (vertical) with door closed. There was not a software option on this sensor to alert on normally open vs normally closed. Therefore a bracket needed to be assembled to mount the sensor in a vertical position for the device to operate. Would be nice if the device offered this option. During the process the range was learned to be a challenge. Moved hub outside, tried different orientations to try to optimize internal antenna (vertical / horizontal) different sides facing device and was not able to mitigate signal limitation. Yo-link does not offer an antenna, and/or range extender. Found a helpful "non-supported" solution to create a signal relay solution. This uses a yo-link Security Siren & Alarm controller and yo-link Outdoor contact sensor. Between these two devices a relay is required. I found and electronic relay with NO normally open and NC normally closed output contacts; "OONO DPST 1NO 1NC 8Amp Power Relay Module, AC/DC 12V Control Voltage" which worked perfectly. Configure the remote device to trigger the Alarm controller. Replace with siren with the input to the relay module. Attach the contact sensor to either the NO/NC contacts as appropriate for your project. This solved the range issue in this case. However, the ability to monitor if the device remains open and is not closed is lost. A goal was to add this solution to the driveway gate and obtain a notification if the gate was not closed. At this time I do not know a solution to the range challenge combined with some of the additional features yo-link offers.I am using these devices outside of their intended design, so I will still rate them highly. However, it would be nice for yo-link to have an extended range solution that supports all of the device capability as well as a tilt sensor (garage door sensor), that allowed the NO/NC configuration to be modified.Overall I have been impressed.

I'm thrilled to share my exceptional experience with the YoLink Outdoor Security Siren & Smart Alarm Controller Kit. This comprehensive security solution has truly exceeded my expectations in safeguarding my home.From the moment I set it up, I was impressed by the user-friendly installation process. The kit includes everything needed to get started, and the step-by-step instructions made syncing the devices a breeze. The sleek design of both the outdoor siren and the smart alarm controller seamlessly blend into my home's aesthetics, adding an extra layer of protection without compromising on style.The standout feature for me is the siren's versatility. With customizable sound levels and a variety of alert tones, I can tailor the system to suit my preferences and effectively deter potential threats. The siren's robustness is apparent, even in harsh weather conditions – a testament to its exceptional build quality.The smart alarm controller is the heart of the system, allowing me to effortlessly manage all connected devices from the convenience of my smartphone. The YoLink app's intuitive interface grants me real-time control over alarms, notifications, and security settings, providing unparalleled peace of mind, whether I'm at home or away.What truly sets this kit apart is its integration with other smart home devices. The compatibility with YoLink's ecosystem enhances its functionality, enabling me to create a comprehensive smart security network that adapts to my needs.In addition to its security prowess, the YoLink Outdoor Security Siren & Smart Alarm Controller Kit has an energy-efficient design. Its long-lasting battery life and low power consumption make it an eco-conscious choice, aligning with my values of sustainability.In conclusion, the YoLink Outdoor Security Siren & Smart Alarm Controller Kit has transformed my home security approach. Its reliability, ease of use, and smart integration make it a standout choice in the market. For anyone seeking a robust and intelligent security solution, this kit is an absolute winner.

This is a nifty, simple and cost effective alarm. It’s decently loud, small/low profile and easy to setup. I don’t like that there is no LAN only support- your app and hub both have to travel all the way to the cloud to activate or deactivate the alarm (support says it’s in USA, not China, but I haven’t verified this yet). This causes lag and the app sometimes claims the siren command failed but a few seconds later the siren does activate/deactivate. I contacted their support team about this and they admit it’s a problem but they had no real solution other than exchanging for a new hub. Not great.This hub/siren does integrate with home assistant, despite what someone else said in the comments. I have it activated with a zigbee push button through an open source hass integration. To create a hass automation, install the integration and then tie it to a service call, selecting the installed service.

Have several YoLink devices including the hub, water sensors, water main remote shutoff, motion sensor, door sensor, and smart plugs. I really like the app, which has no subscription cost. It's super easy to navigate, understand, and allows control / monitoring of all the devices. Also very easy to connect new devices to the app, just takes a couple seconds. All of the products are high quality and work well. A+