The handles were a good addition to my barn doors but the bolts holding the two sides together need to be cut (or buy smaller ones) at least for my doors. Imagine, since they are universal, they take into account the maximum thickness of the door and mine is a little thinner, but for the right handle I needed it. I also only received one pen but I ordered 2. I contacted the seller and he immediately sent the second one for free so I would highly recommend them for their services!
UHPPOTE 433MHz 1-Button RF Wireless Gate Door Opener Remote Control Transmitter
13 Review
UHPPOTE Electric Strike Door Lock Kit System With Remote Control And Fail-Secure Design
15 Review
Proximity Clamshell Compatable Systems Majority Commercial Door Products for Commercial Access Control
4 Review
Majority Commercial Door Products: Proximity Weigand-Compatible Readers
4 Review