Senzor de Temperatura si Umididtate Ezviz CS-T51C-A0-BG; Baterie: CR2450; Voltaj: DC 3V; Protocol: ZigBee 3.0; Frecventa Wi-Fi: 2.4 GHz; Distanta Comunicare < 200M;Real-Time Temperature and Humidity Monitoring, Large 1.8-inch Display; Instant Alerts via EZVIZ App;Smart Integration with EZVIZ Cameras