Tuya Smart Home WiFi Video Doorbell Camera with Two-Way Audio Night Vision Wireless Security Monitoring Visual Door Bell

Specification Doorbell Operating Temperature 20°C to 50°COperating Humidity 10 to 95 No condensation Maximum Normal Operating Temperature 50°C except battery charging Maximum Battery Charger Temperature 44°CFrequency Range 2 412 2 472GHzRF Output Power 17 5 dBmPower 5V DC 1A direct current Chime Operating Temperature 10°C to 45°COperating Humidity 90 at 40°CCommunication RF 433MHzPower 100 240V 50 60HzFeatures 1 Wide Temperature Range The doorbell operates in temperatures ranging from 20°C to 50°C ensuring reliable performance in various weather conditions 2 Enhanced Security With a frequency range of 2 412 2 472GHz and an RF output power of 17 5 dBm the doorbell offers a secure and stable wireless connection 3 Easy Power Supply The doorbell runs on a general 5V DC 1A power supply ensuring compatibility with commonly available power sources 4 Convenient Chime The chime operates in a temperature range of 10°C to 45°C providing a pleasant sound alert for incoming visitors 5 Reliable Communication The chime utilizes RF 433MHz communication offering a reliable and interference free signal transmission Package Include 1 Doorbell1 Camera1 Power Adapter EU 1 Cable1 Screw Pack