Sistema di allarme di sicurezza domestica KERUI W181 TUYA APP controllo GSM WIFI con telecamera 3MP
W181 TUYA Alarm host x1. Built-in Siren and With 110db wired siren. ·GSM and WIFI dual network alarm. GSM and WIFI dual network alarm. The host is connected to the detector wirelessly, saving the trouble of wiring.