You will need (1) 48” tension bar at every corner

LA500DC Installation Manual

but they are the perfect item for any gate that you want to close automatically

One or more of these devices may be connected to a gate operator with several possible modes of operation: while the gate is moving

10 - 11170B - 5/16" x 1-1/4" Black Carriage Bolts

LA500CONTUL 24VDC Standard Control Box AFC-C62 You will need (1) 48”Info LA500CONTUL Standard Control Box: 24VDC Standard Control Box Security+ 2. 0 Safeguards access to property with an encrypted signal to offer extended range with Security+ 2. 0 myQ Securely control and monitor gate operator from anywhere and get activity notifications through the myQ app Resources LA500CONTUL Installation Manual