Create smoke without a power supply.
FT-20 is a battery-operated portable smoke generator, capable of providing long-time operations with massive fog output. 
Features:
• Two power supplying modes available: DC 12 volt battery or switching power adaptor, which enables the machine to be operated in AC power environment, (between AC 100 and 240 volt).
 * Switching power adaptor is an optional accessory.
• No preheat or reheat time is needed, simply push the button and a consistent fog output can be generated right away.
• In the battery mode, the machine can produce approximately 11 minutes of continuous fog output. 
• In the switching power supply mode, fog output can keep going, NON-stop, as long as there is fog liquid in the tank.
• A rotary knob allows users to set the fog output volume.
• Optional remote controller with on/off and fog volume adjustment function.