Commercial Door Opener Automatic Touchless Sensor Open for Commercial Front Door No Touch Open with 2PCS Wired Touchless Hand Sensor Switches

[Touchless Sensor Open Door, Safer Entry]Touchless hand sensor open the door closer electric, avoid hand contact with viruses^^the touchless sensor switch comes with base box, easy installation^^[Safety]Automatically re-open door if auto door opener hits an object in the closing path, make sure safety of the people in the door way, If used for disabled access, it is recommended to install a optional motion safety scanner to detect people on door way and reverse open^^[Durable Motor]The motor is very durable and will not burn out easily due to unstable input voltage because it adopts wide voltage technique, workable with input voltage AC100V to AC240V^^[Easy Program and Debug via Handheld Programmer]Lots of parameters such as manually push force can be adjusted on closing force by handheld programmer of automatic door closer, both automatically and manually open door are available^^[Easy Installation]USA Technical phone support, easy installation and debug