Air Powered Surface & Underwater Signaling Device Scuba Dive BC BCD Gear,Diving Buzzer Sounder Double Frequency Underwater Universal Signal Acoustic Generator

Specification:Item Type: Double Frequency Diving BuzzerMaterial: Stainless SteelColor: As Picture ShownApplication: For Outdoor Activities, Underwater SportsWeight: Approx.213g/7.5ozPackage List: 1 x Buzzer Note:1.Because the sound is loud, please press the buzzer away from the ear, otherwise there is a potential risk of hearing loss.2.After each dive, clean it with water as soon as possible. If it is not thoroughly cleaned, it will affect the use efficiency of the diving buzzer, and avoid exposure to the sun.

• 【Powerful Tool】: This special underwater generator for diving is installed between the low pressure tube and air charging valve. It is driven by gas and can emit sound decibels up to 125~130dB, transmitting sound up to 1km to call submersible partners in or a bove water by simply pressing the button.
• 【Main Function】: The buzzer conveys information through sound. Unlike single frequency buzzers, the dual frequency buzzer can emit two types of frequency sounds. The high frequency is more penetrating and can be used for warnings.
• 【Button Description】: The orange button, which connects to the BC inflatable tube, is the high frequency speaker. The yellow button, which connects to the BCD, is the low frequency speaker.
• 【Easy to Use】: The buzzer is small in size and light in weight, making it easy to carry and store, and convenient to use.
• 【Stainless Steel Material】: The interfaces are made from stainless steel, ensuring durability and resistance to rust.