DeHMY Shutter Siren Security Alarm System Non SIM/Non GSM Stop Unauthorized Entry | Shops, Offices, Godowns, Garages Having Single Shutter

描述

🚨 Secure your space, silence your worries!

The DeHMY Shutter Siren Security Alarm System is a robust, tamper-proof zinc-plated device delivering a powerful 110 dB alarm. Designed for easy door mounting without wiring, it operates on four 9V batteries, making it ideal for securing single-shutter entrances in shops, offices, garages, and godowns.