It's the middle of winter, it's getting dark, it's raining, it's blowing a gale and you've just set your bird scarer up.
You don't want to hang around waiting for it to fire to make sure it's set up correctly.
The Bangalore Broadside Bird Scarers have the famous unique test-fire button. Simply set up, press the button and retreat.
Ten seconds later, you'll get a test shot, letting you know your Bangalore Broadside Bird Scarer is set up and ready to go.