<link href="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css"> <script src="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/js/bootstrap.min.js"></script> <script src="//cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script> <!------ Include the above in your HEAD tag ----------> In order to provide exact control over the greenhouse environment, many curtain systems are made to work in tandem with environmental sensors, such as temperature and humidity monitors. Some systems allow producers to make adjustments and check the status of their <a href="https://www.autoventllc.com/greenhouse/vent-motors">greenhouse curtain motors</a> remotely using their smartphones or computers. These systems also provide alternatives for remote monitoring and control.