Taser International 100068: The Taser Bolt 2 energy weapon is the newest civilian self-defense device from public safetys most trusted partner. The Bolt 2 can help you establish up to 15 feet of safety and can provide up to 30 seconds of full lockup on an attacker. When paired with the Axon Protect app, it can alert emergency dispatch when the device is fired. Plus it comes with a Safe Escape Replacement Guarantee.