US Plug 100-240V Smart Wireless AcoustO Optic Security Alarm System Siren 43 Set
£22.46
The wireless outdoor siren sounds 120dB sound, with flash, high quality and durable. 1 Wireless Siren. In the event of an intrusion, the alarm system will send an RF signal to it, and the alarm will emit a high-decibel sound to block the intruder.
