4-Cue Wireless Electric Fireworks Igniter Remote System for Stage, Party & Wedding

Wireless 4-cue electric firing system designed for safely igniting fireworks at stages, parties and weddings. Supports two operating modes: Single (Individual) and Sequential. The receiver is programmable and includes a Test Function to verify connections before use. Radio details: OOK modulation, 433MHz frequency, with a transmitting range of 200M. Power: Receiver requires a 9V battery (not include); transmitter uses a 12V 23A battery (include).