High-Performance Wired Horn with Piezo Speaker for Reliable Alarm Systems
Premium piezo electronic siren delivers sharp, high-decibel sound for instant alertness in emergencies. Durable ABS housing ensures weatherproof resistance, ideal for outdoor and industrial use. Precision-engineered diaphragm produces clear, piercing tones (110dB+) with minimal power consumption. Compatible with most alarm panels, security systems, and DIY setups. Wide applications: home security, fire alarms, vehicle reverse alerts, factory warning systems. Bulk order discounts available—global wholesale supplier with unbeatable pricing.