📏 Medidas: 23x17x17mm

⚖️ Peso: 7,4 gr

🔋 Autonomía: 2 horas

🔊 Volumen: >110db

https://www.banggood.com/es/JHE42B-110DB-Finder-Buzzer-Built-in-Battery-with-LED-Light-for-RC-Drone-F3-F4-F7-Flight-Controller-p-1338216.html

📏 Medidas: 23x13x16 mm

⚖️ Peso: 4 gr

🔋 Autonomía: 36 horas

🔊 Volumen: >100db

https://www.banggood.com/es/Vifly-Finder-5V-Super-Loud-Buzzer-Tracker-Over-100DB-Built-in-Battery-for-Flight-Controller-RC-Drone-p-1329066.html

📏 Medidas: 15.5x13.5x10.5mm

⚖️ Peso: 2,3 gr

🔋 Autonomía: Hasta 12 horas*

🔊 Volumen: Desconocido

https://www.banggood.com/es/FullSpeed-Lucky-Box-Beeper-Buzzer-5V-Built-in-Battery-for-RC-Drone-FPV-Racing-p-1340935.html

* Con distintas configuraciones

📏 Medidas: 18x17x15mm

⚖️ Peso: 4,3 gr

🔋 Autonomía: 5 horas

🔊 Volumen: >100db

https://www.banggood.com/es/Aurora-RC-TRACKER-MINI-100dB-Finder-Buzzer-Built-in-Battery-Auto-Charge-w-LED-Light-for-RC-Drone-p-1357369.html

📏 Medidas: 18x17x15mm

⚖️ Peso: 4,3 gr

🔋 Autonomía: 5 horas

🔊 Volumen: >100db

https://www.banggood.com/es/AURORA-AR-TRACKER-THIN-Auto-Charge-100dB-Beeper-Buzzer-Built-in-Battery-for-RC-Drone-FPV-Racing-p-1358682.html

📏 Medidas: 36 x 36 (compatible con orificios de montaje de control de vuelo de ese tamaño)

⚖️ Peso: 3,8 gr

🔋 Autonomía: Desconocida

🔊 Volumen: >110db

https://www.banggood.com/es/LANTIAN-110dBi-Finder-Buzzer-Built-in-Battery-w-LED-Light-for-RC-Drone-F3-F4-F7-Flight-Controller-p-1360314.html

📏 Medidas: 18x17x15mm

⚖️ Peso: 4,3gr

🔋 Autonomía: 1 hora

🔊 Volumen: >110db

https://es.aliexpress.com/item/Buscador-JHE42B-JHE42B-S-5-V-Super-ruidoso-Buzzer-Tracker-110dB-con-LED-zumbador-para-FPV/32912159244.html

📏 Medidas: 24x13x16mm

⚖️ Peso: 5gr

🔋 Autonomía: 30 horas

🔊 Volumen: >100db

https://www.banggood.com/Vifly-Finder-5V-Super-Loud-Buzzer-Tracker-Over-100DB-Built-in-Battery-for-Flight-Controller-RC-Drone-p-1329066.html

📏 Medidas: 36x36mm

⚖️ Peso: 8gr

🔋 Autonomía: Desconocida

🔊 Volumen: 110db

https://es.aliexpress.com/item/Eachine-Wizard-X220HV-FPV-Racing-RC-Drone-Spare-Part-110DB-5V-BB-Alarm-Buzzer-Module-For/32963588016.html

📏 Medidas: 36x18x9mm

⚖️ Peso: 6,8gr

🔋 Autonomía: Desconocida

🔊 Volumen: 110db

https://www.banggood.com/es/URUAV-UR6-5V-110dB-BB-Alarm-Buzzer-Mini-Tacker-36x18mm-with-Lipo-Battery-LED-Light-for-RC-Drone-FPV-Racing-p-1412683.html

📏 Medidas: 13.2x14.8x27.4mm

⚖️ Peso: 5,8gr

🔋 Autonomía: 2 semanas

🔊 Volumen: <110db

http://buzzer.hellgatefpv.com/product/hellgate-fpv-buzzer-duo/

📏 Medidas: 31x13x14mm

⚖️ Peso: 6gr

🔋 Autonomía: 3 horas

🔊 Volumen: <110db

https://www.banggood.com/es/URUAV-UR8-5V-Duo-Buzzer-31x13mm-Over-110dB-BB-Alarm-3-Working-Modes-w-Battery-LED-for-RC-Drone-FPV-Racing-p-1445364.html