400W Independent Jammer Alarm

Wired 940 is a security device integrating high power and multiple functions, equipped with a 400W independent jammer core module and a siren speaker, designed specifically for security systems and alarm systems. The independent jammer has strong performance, which can achieve stable jamming for specific frequency bands, effectively preventing illegal signal intrusion or interfering with the normal operation of security equipment; the supporting siren speaker has loud sound pressure, which can quickly send out warning signals when jamming is triggered or in an alarm state, forming a "jamming + warning" dual security guarantee. The product adopts a wired connection design, with stable and reliable signal transmission, avoiding functional failure caused by wireless interference, and is suitable for various security protection scenarios. The device has a compact structural design and is easy to install, which can be flexibly integrated into existing security systems or alarm systems wit…