https://lorenzo.farnararo.it/en/tags/alarm/ Recent content in Alarm on Baldarn's Hugo en Tue, 04 Oct 2022 00:00:00 +0000 https://lorenzo.farnararo.it/en/posts/smart_alarm/ Tue, 04 Oct 2022 00:00:00 +0000 https://lorenzo.farnararo.it/en/posts/smart_alarm/ <p>Today I will give you an idea for a smart functionality of your smart alarm! The automatic activation and deactivation of the alarm! Why do you have to manually enable the alarm? With some #homeassistant magic you can automatically enable it when you leave home and disable it when you come back!</p> <h2 id="alarm-hardware">Alarm hardware</h2> <ul> <li><a href="https://sonoff.tech/product/smart-home-security/snzb-03/" target="_blank">snzb-03</a> Motion sensor</li> <li><a href="https://sonoff.tech/product/smart-home-security/snzb-04/" target="_blank">snzb-04</a> Door/window sensor</li> <li><a href="https://sonoff.tech/product/smart-home-security/zbbridge/" target="_blank">zzbridge</a> Zigbee bridge</li> </ul> <h2 id="procons">Pro/Cons</h2> <h4 id="wifi-vs-zigbee">wifi vs zigbee</h4> <ul> <li> <p>wifi is low cost, but battery expensive and not decentralized. You could not reach all your devices</p>