Wifi Smart Kit (practical)

Features :

• WiFi smart home kit set (practical)
• USB Antenna : DC5V, 100M WiFi transmission distance.
• Smart socket : 2000W Max. 10A, AC110V~240V output voltage, 100M WiFi transmission distance.
• Doorbell : DC3V battery 2032, standby duration >180 days, 100M WiFi transmission distance.
• Door magnetic : DC3V battery 2032, standby duration >180 days, 100M WiFi transmission distance.
• Infrared body sensor : DC9V battery 6F22, standby duration >220 days,  100M WiFi transmission distance.