Automatic Door Opener — 100-240V, 220lb, Wireless Remote & Keypad

It will re-open the door if it senses an object in the closing path and it’s CE approved. The 4 modes are automatic, manual, resetting mode, and hold-open. Automatically and Manually: The automatic mode is equipped with sensitive 2.4G wireless communication technology, the swing door operator provides high-frequency consistency and stability between the transceiver.