Scuba Diving Sub Alert | Dive Gauges | Underwater Compasses Manufacturer | SCUBA AQUATEC
AH-150: The Professional Sub-Alert (Intermediate)
Elevate your safety standards with the AQUATEC AH-150 Sub-Alert. This advanced signaling device is forged from high-grade Chrome Plated Brass, offering superior corrosion resistance for professional and rescue divers. It delivers a higher decibel output in a compact frame, ensuring your signal cuts through noisy environments or strong currents during mission-critical moments. SCUBA AQUATEC is a high-quality Scuba Diving Sub Alert, Pro-Enhanced Sub-Alert, Chrome Plated Brass Dive Alert, Professional Scuba Signaling, AQUATEC AH-150, Dive instructor safety gear, High-decibel underwater alarm, Rescue-ready scuba signaling, Corrosion-resistant dive alert, Tactical underwater communication. manufacturer from Taiwan since 1984.
Scuba Diving Sub Alert
AH-150-01,AH-150-02,AH-150-03
Pro-Enhanced Sub-Alert, Chrome Plated Brass Dive Alert, Professional Scuba Signaling, AQUATEC AH-150, Dive instructor safety gear, High-decibel underwater alarm, Rescue-ready scuba signaling, Corrosion-resistant dive alert, Tactical underwater communication.
AH-150: The Professional Sub-Alert (Intermediate)
Elevate your safety standards with the AQUATEC AH-150 Sub-Alert. This advanced signaling device is forged from high-grade Chrome Plated Brass, offering superior corrosion resistance for professional and rescue divers. It delivers a higher decibel output in a compact frame, ensuring your signal cuts through noisy environments or strong currents during mission-critical moments.
PRODUCT DESCRIPTION:
- AH-150: The Intermediate Pro | Advanced Sub-Alert
- Elevate your underwater safety standards with the AQUATEC AH-150 Sub-Alert, an advanced signaling device designed for professionals who demand superior performance in challenging environments. This intermediate-tier alert is the preferred choice for dive leaders and rescue divers who operate in strong currents, low-visibility waters, or high-traffic dive sites where standard signals might be drowned out.
- To withstand heavy professional use and harsh saltwater environments, the AH-150 is forged from premium Chrome Plated Brass, providing exceptional durability and corrosion resistance. Its optimized internal acoustic chamber produces a higher decibel output with greater piercing power, ensuring mission-critical signals cut through dense ambient noise. For instructors managing groups or rescue teams requiring instant response, the AH-150 is not just a tool—it is a vital component for maintaining tactical coordination and safety.
ITEMS BELONGING TO A COMMON PRODUCT SERIES:
- AH-150-01: International connector.
- AH-150-02: ScubaPro Air 2, Tusa Duo-Air and Atomic SS1.
- AH-150-03: Aquatec Air-3, Seaquest Airsource, Aqua-Lung Micra, Oceanic Air XS and Zeagle Octoplus.
🙂 DO YOU KNOW WHY YOU SHOULD USE THIS PRODUCT?
- AH-150: The Intermediate Standard for Professionals & Rescue
- Why use it? Emergency situations can arise in diving, and it's crucial to have a reliable means of attracting attention. While traditional whistles have limitations—such as needing physical strength to blow or having limited range—the AH-150 Sub-Alert offers a superior solution. It allows you to generate a piercing sound audible up to a mile away on the surface or signal a buddy underwater with a quick squeeze. For dive guides and rescue divers, the AH-150 provides a versatile, "no-modification" safety upgrade that ensures you can alert others even if you are fatigued or in low-visibility conditions.
🙂➜Superior Signaling: Unlike traditional whistles that require physical blowing and fail if a diver is incapacitated, the AH-150 uses a quick squeeze to generate a high-decibel alert.➜High-Grade Construction: Forged from premium Chrome Plated Brass, providing extreme corrosion resistance for professional dive guides and rescue teams.➜Extreme Range: Capable of generating a piercing sound audible up to a mile away on the surface, ensuring safety in rough or noisy environments.➜No-Modification Design: Integrates instantly with your existing gear via quick-connect fittings without interfering with BCD operations.
🙂How is the Aquatec Sub-Alert different from a traditional whistle?➜ Whistles require blowing and are ineffective if the diver is unconscious or too far away.
Press this button, and there is a Sub-Alert sound here!
About Scuba Aquatec AH-150 Sub-Alert 📣 Dive Smart, Signal Loud
- In an emergency, every second and every sound counts. Sub-Alert keeps you heard, seen, and safe — no matter where your dive takes you.
🙂Why do distributors and dive schools choose Aquatec Sub-Alert?➜ Compatible with 95% of BCD inflators worldwide.OEM & ODM customization available. Proudly manufactured by AQUATEC Taiwan, a brand with over 40 years of diving equipment expertise and trusted reliability.
🙂 What is the Aquatec Sub-Alert?➜ The Aquatec Sub-Alert is a pneumatic scuba signaling device that produces a powerful alarm sound both underwater and on the surface. It allows divers to attract attention or call for help in emergencies, powered by the air from their tank—no batteries or modifications required.
🙂Connector Guide–Find Your Fit Model ┃ ➜ Not sure which one fits your BCD? Just ask — we’re happy to help.
Scuba Aquatec AH-150 Sub-Alert Size and Model Options:
The Aquatec Sub-Alert is available in multiple connector types and sizes to fit different inflator systems.
AH-150-01: International connector.
AH-150-02: ScubaPro Air 2, Tusa Duo-Air and Atomic SS1.
AH-150-03: Aquatec Air-3, Seaquest Airsource, Aqua-Lung Micra, Oceanic Air XS and Zeagle Octoplus.
SCUBA GEAR TECHNICAL SPECIFICATIONS:
- Usage: The horn works both UNDERWATER and on the SURFACE. Three models are available to fit 95% of currently available inflators.
- Volume and Range (Underwater): 125-135 dB
- Volume and Range (Above water): Sound travels approximately 0.5 to 1.0 miles.
- Safety Note: Very loud above water; keep away from ears at all times.
- Waterproof rating: 200 meters.
- Model Availability:
- AH-150-01: International Standard / AH-150-02 Scubapro Air2, Tusa Duo-Air, Atomis SS1 / AH-150-03 Aquatec Air-3, Sea Quest Air Source, Oceanic Air XS, Aqualung Micro, Zeagle.
- ⊙ Diving Equipment OEM & ODM available.
- ⊙ Diving Equipment customization.
- ⊙Manufacturer: Proudly manufactured by Aquatec, known for quality and innovation in diving safety equipment.
🙂Why should divers use the Aquatec Sub-Alert?
➜In environments with limited visibility or strong currents, sound becomes the fastest and most reliable way to signal for help. The Sub-Alert produces a high-decibel tone that cuts through distance and background noise—keeping divers safe and connected.
🙂Is installation easy? Does it require modification?
➜No modification is needed. The quick-connect fitting attaches directly to your BCD’s low-pressure inflator hose, maintaining full inflator functionality. Installation takes only seconds.
🙂How does the Aquatec Sub-Alert truly help me in an emergency?
➜The Sub-Alert provides a high-decibel acoustic signal, serving as your fastest and most effective way to call for help when visibility is extremely low, currents are strong, or you've become separated from your buddy or boat. It penetrates underwater distances and noise, ensuring your presence is recognized, significantly increasing the chance of rescue, and providing you and your buddy with added peace of mind.
🙂I already have surface signaling devices (like SMBs or whistles); why do I still need an underwater acoustic signaling device?
➜Surface signaling devices are primarily for distress signals on the surface, whereas the Sub-Alert is specifically designed for the underwater environment. During a dive, if you need to immediately alert a buddy underwater, warn of danger, or call for help, surface signaling devices are ineffective. The Sub-Alert provides instant underwater communication capability that cannot be replaced by surface devices.
🙂What specific benefits does this alarm offer for the types of diving I do (e.g., night diving, technical diving)?
➜ For complex environments such as night dives, technical dives, or cave dives, the Sub-Alert is an indispensable safety tool. In these low-visibility or confined-space diving activities, an acoustic signal is often more reliable than a visual one. It can quickly draw a buddy's attention, help maintain team coordination, or provide a crucial means of communication during an emergency ascent or retreat.
🙂What are the advantages of the Aquatec Sub-Alert compared to other underwater alarms?
➜The Aquatec Sub-Alert is renowned for its reliable performance, easy installation (no BCD modification required), and superior volume output. It connects directly to your BCD's low-pressure inflator hose without affecting inflation functionality. Its robust and durable design is built to withstand harsh underwater conditions, providing lasting and effective safety assurance.
🙂Do dive centers or instructors recommend using the Aquatec Sub-Alert?
➜Many dive professionals and instructional organizations highly recommend that divers carry an underwater acoustic signaling device as part of their standard safety equipment. Due to its reliability and effectiveness, the Aquatec Sub-Alert is often chosen as ideal equipment for dive centers' rental gear or for instructors guiding groups, helping divers better manage underwater situations and ensuring the safety of all members.
🙂Who is the Aquatec Sub-Alert for?
- ➜Dive instructors and guides for managing groups underwater.
- ➜Technical and commercial divers who require reliable signaling.
- ➜Recreational divers for enhanced personal safety.
- ➜Dive centers and resorts as part of their safety rental or training gear.
🙂What is the sound range of the Aquatec Sub-Alert?
- ➜Underwater volume: 125–135 dB.
- ➜Surface range: approximately 0.5–1.0 miles.
- ➜Waterproof rating: 200 meters.
How the AH-150 Sub-Alert Works: A Look Inside the Design
Scuba Alert Engineering drawing.
Aquaec AH-150 Sub Alert: Innovative Packaging Design
Side-by-Side: Sub-Alert vs. Others
CERTIFICA:
- PAT. 135353 / US 5,951,205 / JP 3049468
Maintenance Guide
- Seawater's corrosive nature demands post-use care for long-lasting equipment. Luckily, it's simple! Rinse your equipment immediately in clean, fresh water for 30 minutes. Then, give it a thorough rinse and let it air-dry in the shade. These steps prevent salt buildup, rust, and wear, ensuring your gear performs optimally for years. Start safeguarding your gear today!
Warranty Information
- This product comes with a one-year warranty against manufacturing defects. To ensure optimal performance and longevity, we also offer free maintenance services during the warranty period. Please note that the warranty does not cover accidental damage, misuse, or normal wear and tear.
SCUBA GEAR SERVICE KIT
Scuba Aquatec AH-150 Scuba-Alert Service Kit
SCUBA GEAR DETAIL
Scuba Aquatec AH-150 Dive Alert Ultra-Loud Surface Signaling Device DB2
Scuba Aquatec AH-150 Diving Safety Devices
Scuba Aquatec AH-150 Diving Safety Devices
SCUBA GEAR GIFT BOX
Scuba Aquatec AH-150 Dive Signaling Devices
Scuba Aquatec AH-150 Ultra-Loud Dive Alarms
Scuba Aquatec AH-150 Scuba Gear Safety
- Youtube
【 Scuba-Aquatec Diving Gear Guide】The Ultimate Scuba Diving Air Horn for Emergency Signaling
【 Scuba-Aquatec Diving Gear Guide】Dive Horn Could Save Your Life! | Sub-Alert AH-150 Dis Assembly」
【 Scuba-Aquatec Diving Gear Guide】AH-150 Sub-Alert Sound Test Hear the Dive Horn!
【 Scuba-Aquatec Diving Gear Guide】AH-150 | 360° View Full Angle Showcase | Scuba Diving Signal Horn
【 Scuba-Aquatec Diving Gear Guide】How to place the deflector of the Sub-Alert AH-130, AH-150, AH-380
- Scuba Gear Detail
Scuba Aquatec AH-150 Aquatec Dive Accessories
Scuba Aquatec AH-150 Diving Emergency Alarms
Scuba Aquatec AH-150 Surface Signaling Devices
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Scuba Diving Sub Alert | Dive Gauges | Underwater Compasses Manufacturer | SCUBA AQUATEC
Located in Taiwan since 1984, AQUATEC - DUTON INDUSTRY CO., LTD. has been a manufacturer of scuba gear and diving equipment. Their main scuba gear and dive equipment include, Scuba Diving Sub Alert, BCD power inflators, first stage scuba regulators and second stage scuba regulators, scuba BCDs, BCD power inflators, scuba dive gauges, scuba sub alerts, scuba duo alerts, dive lights and underwater pressure gauge for scuba diving, which has been sold to over 45 countries with CE certification.
SCUBA AQUATEC is one of the leading diving equipment | scuba equipment manufacturers based in Taiwan since 1984. CE certified & pro equipment, SCUBA AQUATEC's scuba diving equipment provides worldwide divers excellent and unique diving experience. The wide selection of diving & scuba equipment including diving fins, sidemount systems, scuba pressure gauges, dive gauges, scuba gauges, scuba gears and more.
SCUBA AQUATEC has been providing its customers with high quality underwater diving gear and equipment, both with advanced technology and 42 years of experience, SCUBA AQUATEC ensures that each customer's needs are met.