Allinone V4 Buzzer - Enjoy Buzzers

Hardware Feature
  • scoreboard build-in
  • three buzz sounds
  • three status lights:Green(start light), White(buzz light),Red(stop light)
  • color: black and white
  • ABCD buttons for normal quiz
  • One buzzer, one unique ID, Lock out function
  • ID programmable
  • two 1.5 V R20P/LR20 batteries
Stand alone controller

Our users from around the world

ENJOY buzzer, game show table and scoreboard works together

All the devices are wireless ones. Just put and use. Create a studio in a minute.

See French TV2 used our buzzers

See Alyahat TV used our buzzers

Detailed specifications
  • Size:12.5cm*12.5cm*12.5cm;
  • Material: ABS
  • Two LCD windows
  • ABCD 4 buttons
  • Weight (without batteries): 0.3kg
  • Batteries: 2* 1.5V, R20P/LR20 (Size D, Carbon zinc or Alkaline)
  • Battery life: 8 hours (Carbon Zinc batteries) or 30 hours (Alkaline batteries)
  • LED status,LCD display
  • 2.4GHz digital RF technology
  • Power required: two 1.5 volt batteries
  • Transmission angle: 360 degrees
  • Control games procession
  • Dimension: 49 *104 *15mm
  • Support 1-50 buzzers


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