Underwater Diving Buzzer Sounder Double Frequency Universal Acoustic Signal Generator Amphibious Outdoor Use Emergency Safety Device

Enhance your underwater communication with this Double Frequency Diving Buzzer, crafted with durable stainless steel interfaces to ensure rust resistance and long-lasting performance. Designed specifically for diving and underwater activities, this powerful buzzer installs easily between the low-pressure tube and air charging valve, utilizing gas-driven technology to produce sound levels reaching 125~130dB. Capable of transmitting signals up to approximately 1km, it allows divers to effectively call or alert partners both underwater and above the surface with a simple press of a button. Key Features: · Durable Stainless Steel Construction: Stainless steel interfaces provide excellent corrosion resistance, ensuring the buzzer withstands harsh underwater environments. · Dual Frequency Sound Emission: Features two distinct frequencies—high frequency for penetrating warning and emergency signals, and low frequency for louder alerts—enhancing communication versatility. · Powerful and Long-Range Signal: Generates sound levels of 125~130dB, able to transmit signals over approximately 1 kilometer, making it a reliable tool for diver safety and coordination. · Intuitive Button Design: Equipped with an orange button connecting to the BC inflatable tube for high frequency sound, and a yellow button connecting to the BCD for low frequency sound, enabling easy and precise control. · Compact and Lightweight: Weighing approximately 213g (7.5oz), this buzzer is small and portable, convenient to carry, store, and use during outdoor and underwater sports activities. Specifications: · Material: Stainless Steel · Item Type: Double Frequency Diving Buzzer · Color: As Picture Shown · Weight: Approx. 213g / 7.5oz · Application: Suitable for outdoor activities and underwater sports Package Includes: · 1 x Double Frequency Diving Buzzer This Double Frequency Diving Buzzer is an essential communication device for divers, combining durability, powerful sound transmission, and easy operation to improve safety and coordination during underwater excursions.