Range 300-400m.
Suitable to install at entrance hole.
Best is the tweeter part not expose to rain.
Hole drilled for water drainage.
Also can be use at interfloor hole to attracts birds to the lower floor.
Installed with a HP2000 horn tweeter.
QYAN SWIFTLET SDN BHDSwiftlet Farming Equipment Supplier Malaysia, Swiftlet House Design Selangor, Bird Nest Collection Service Kuala Lumpur (KL) ~ QYAN SWIFTLET SDN BHD
