Smart gate opener with position sensor and magnet. Control and monitor your gate via smartphone with the free app, from anywhere in the world. Manage access for guests and receive notifications as soon as your gate is opened or closed. Suitable for tilting, sliding, folding, rolling, and side sectional gates. Easy to install and compatible with most gate openers. Send codes or virtual keys. Dimensions (W x L x H): Yale Smart Opener: 50 x 50 x 32 mm, Yale Door Position Sensor: 70 x 46 x 21 mm, Magnet: 40 x 20 x 3 mm. The smart Yale gate opener is compact and can be easily connected to existing electric gate systems. You can automatically open and close your gate as you approach or leave it - without having to use a remote control. Thanks to the built-in Wi-Fi function, the gate can also be conveniently controlled from a distance. With the free Yale Home app, you can also send codes or virtual keys remotely to family members, friends, or service providers to grant them temporary access to your property. You will receive a notification when someone opens or closes your gate, and you can view the access history or gate status at any time in the app, no matter where you are.