[ STAINLESS STEEL CONSTRUCTION] Crafted with high-quality stainless steel, this diving buzzer ensures long-lasting durability and resistance to rust, making it a companion for all your underwater adventures. Its robust material guarantees it can withstand harsh marine environments, providing you with a dependable tool for years to come.
[POWERFUL UNDERWATER COMMUNICATION] Designed as a specialized underwater generator, this buzzer is installed between the low-pressure tube and air charging valve, driven by gas to produce sound decibels up to 125~130dB. It can transmit signals up to 1km, allowing you to easily call your submersible partner both in and water with just a light press of the button.
[DUAL FREQUENCY FUNCTIONALITY] Unlike single-frequency buzzers, this dual-frequency model emits two distinct sound frequencies. The high-frequency sound is highly penetrating, ideal for warnings and emergency calls, while the low-frequency sound is louder, ensuring clear communication even in noisy underwater environments.
[USER-FRIENDLY BUTTON DESIGN] The buzzer features two color-coded buttons for easy . The button, connected to the BC inflatable tube, activates the high-frequency speaker, while the yellow button, connected to the BCD, controls the low-frequency speaker. This intuitive design ensures quick and efficient communication during dives.
[COMPACT AND LIGHTWEIGHT] Small in size and weighing just 7.5oz, this diving buzzer is incredibly easy to carry and store. Its lightweight design makes it a convenient addition to your diving gear, ensuring you can always have it on hand for effective communication and safety during your underwater explorations.

Spec:
Item Type: Double Frequency Diving Buzzer
Material: Stainless Steel
Color: As Picture Shown
Application: For Outdoor Activities, Underwater Sports
Weight: Approx.213g/7.5oz


Package List：
1 x Buzzer
Note：
1.Because the sound is loud, please