It comes with a 3.5m rail.
Xtrac Sectional Operator Kit With Battery Backup Inc 2 X NOVA TX4, Wireless Wall Pendent
kIT iNCLUDES: 2 Operator, Mounting Hardware, Controller, Wall Box with 2A SM Charger, 7AH Battery, Mains Isolator, LED External Indicator Board, 2x 4 Button NOVA Tx
-12m x 600mm detection area -IP54 -Double conductive shielding -Advanced temperature compensation -Limited detection range function -Size judging function to avoid false alarms -Audible alarm function
Kit includes: Operator, Foundation Plate, Controller, 2A SM Charger, 7AH Battery
4AM NYLON/RAZ RACK and 2 x 4 Button NOVA TXs