Allarme di Sicurezza 4.3 Pollici Sistema di Allarme Wifi per Casa APP Chiamata/SMS Telecomando
1 x Wired Siren. This link's default version is the TUYA wifi+GSM version. Support different alarm channels. 1 x Alarm Panel. 1 x Wireless Siren. 1 x Outdoor Siren. Remote Operation. 1 x Smoke Detector.