Serratura Porta Smart Wifi con Maniglia, Telecomando App Wifi Integrato, Ingresso Senza Chiave
Without Bridge Built-in WIFI. 1 Built-in WiFi. DIY Easy Installation: Compatible with most standard US deadbolts: Cross Bore 1-1/2" or 2-1/8" (38mm or 54mm), Door Thickness 1-3/8" to 2" (35mm to 50mm), easy installation within 15 minutes.