- Automatically produces harmless thunderclap bangs to disperse birds and wildlife from crops.
- M4 produces single bangs which can be regulated from one bang every 30 seconds to one bang every 20 minutes.
- Uses a piezo ignition system, which operates without batteries or electricity and produces up to 200,000 ignitions
- M8 Multi-Bang produces random series of single, double, and triple shot clusters. Time between series may be adjusted from every 30 seconds to every 20 minutes.