There's no need to purchase a separate on/off timer. The EL08 cannon includes a 24-hour timer that can be programmed with up to 4 daily on/off periods.
The Zon EL08 includes an auxiliary input for optional control by the Push-Button Zon Bird Scare Cannon Activator.
Operation of the Zon EL08 bird scare cannon requires a propane tank and 12-volt battery (not included).
The Zon EL08 Rotating Tripod Assembly elevates the EL08 bird scare cannon ~4 feet high, and allows it to rotate approximately 60 degrees with the impact of each blast. This protects more acreage since each blast is in a different direction from the previous.
EL08 Tripod includes a rotating platform that holds the required 12-volt battery.
Stands ~4.5' tall and can be made up to 4 feet taller with the addition of Tripod Extension Kits.