2PCS Remote Control Transmitter Replacement — Gate Wireless Controller, Version Compatible with TOPENS swing and sliding gate openers Key benefits or add remotes quickly: two fully functioning transmitters included so you can keep a backup or give family members easy access. Simple setup: fast pairing with the programming button on the gate opener control board — no special tools or expensive professional installation required. Reliable operation: open and close your gate with a single press; the remote sends a 'Normally Open Dry Contact' pushbutton signal accepted by most thirdparty control boards. Secure signal: builtin security code technology reduces radio interference and generates a code each time the remote is used to protect against signal replay or unauthorized access. Compact and portable: small, lightweight design fits in a pocket or on a keyring for everyday convenience. What it does Works with TOPENS swing and sliding gate openers and any control board that accepts a Normally Open Dry Contact signal for pushbutton control. Each press sequences the gate through open — stop — close — stop — open, controlling the operator in the intended cycle. One remote can operate multiple gate operators within range at the same time. Example configurations include: Up to 4 swing gate openers controlled by a single remote. One sliding gate motor plus two swing gate openers controlled by a single remote. Multiple independent gate operators can be controlled separately as needed. How it solves common problems No more lost access: keep an extra remote in the car or give one to a neighbor so guests and service workers can enter without you being present. Avoid compatibility headaches: designed to work with TOPENS openers and other systems that accept Normally Open Dry Contact — straightforward pairing with the control board. Reduce interference and improve security: the security code feature minimizes false triggers and protects your property by changing the code every use. Practical use scenarios Singlefamily homeowner: a lost TOPENS remote and pair both transmitters so spouse and homeowner each have a remote. Multioperator property: one remote controls a sliding gate plus two pedestrian swing gates for coordinated access from a single device. Small apartment or gated community: issue remotes to staff or residents so gates operate reliably and securely without reprogramming the control board each time. What you get Two replacement remote transmitters, Version, ready to pair with your control board using the programming button. Notes Pairing requires access to the gate opener control board programming button. Designed for control boards that accept a Normally Open Dry Contact signal; confirm your control board uses this standard before pairing.