

















Recent Purchase
View All
Customer Reviews

Electronic siren 20W 6 tone speaker alarm Car alarm HC-S35
$5$6.98-28.37%
Special Features:
Sound Detection
Use:
Home Security System
Window
Door
Quantity:
Add to Cart
Wishlist
Features
Powerful 20W Electronic Siren with 6 Tones
High-performance 20W output delivers piercing 120dB sound for maximum alert effectiveness. Precision-engineered speaker ensures clear, distortion-free audio even at full volume.
Versatile 6-Tone Selector
Customizable alarm modes including police, ambulance, and fire engine sounds. Ideal for emergency vehicles, security systems, and industrial safety applications.
Durable ABS Housing & Weatherproof Design
Heavy-duty ABS construction with IP54 rating resists dust, moisture, and extreme temperatures (-20°C to 60°C). Reinforced mounting brackets for vibration-proof installation.
Wide Voltage Compatibility
Operates flawlessly on 12V-24V DC, compatible with cars, trucks, boats, and backup power systems. Low power consumption with overcurrent protection.
Plug-and-Play Installation
Pre-wired with 2m high-grade cables and universal connectors. Tool-free mounting for vehicles, warehouses, or perimeter security setups.
Bulk Order Advantage
Direct factory pricing with MOQ flexibility. Ships globally with DDP incoterms support. CE/RoHS certified for hassle-free customs clearance.
See More