120dB Magnetic Door Alarm – Heavy-Duty Security for Any Space
Ultra-loud 120dB siren instantly deters intruders with piercing alarm, audible even in noisy environments. Military-grade metal construction ensures extreme durability, resistant to tampering, corrosion, and harsh weather conditions. Seamless wireless installation – no wiring needed, uses strong magnets for instant activation when door/window opens. Versatile placement for homes, shops, offices, warehouses, or garages – protects valuables 24/7 with zero maintenance. Compact yet powerful design blends discreetly into any entry point while delivering professional-grade security. Budget-friendly bulk pricing – wholesale-ready for large orders, backed by global supply chain reliability.