kh-security Alarms Mini alarm system 633699 - kh-security 100185, The kh-security Door stop alarm 100185 is a mini alarm system that emits a loud 100 dB sound. It's designed to prevent unauthorised entry by blocking door movement when pressure is applied. Ideal for home, office, or hotel use, the device enhances security with its compact, portable design. KH-Security 100185 Door Stop Alarm 100dB Sounds Immediately When Door Opens
