esl-buzzers
wireless dome buzzers

Stand-alone wireless domes

Lockout standalone wireless dome buzzers for oral quiz shows. No computer or software required, just turn them on and you're ready to go. Comes with a nine button host remote with LCD display. Supports 1 to 50 wireless buzzers. Buzzers have three sounds and three lights. A, B, C, D buttons for multiple choice questions and you monster flashing slammer on top and nine colours to choose from pink, blue, green, grey, black, red, orange, purple, yellow.

Specifications

Remote

  • LED status,LCD display

  • 2.4GHz digital RF technology

  • Power required: two AAA 1.5 volt batteries

  • Transmission distance: > 60 meters

  • Transmission angle: 360 degrees

  • Control games procession

  • Dimension: 49 *104 *15mm

  • Support 1-50 buzzers


dome buzzer game systems

Dome buzzer

  • Bottom diameter: 150mm;Height: 95mm;

  • Middle diameter: 120mm;Height: 27mm

  • Top diameter;Height: 40mm

  • Total Dimension: 162mm (H) * 150mm(D)¬†

  • Weight (without batteries): 0.3kg

  • Receiving range: 60 meters

  • Pressed time precision: 1 ms