-wireless door camera with monitor -2.4GHz Frequency -24 hours monitoring,alling , speaking and unlocking remote controlling Wireless Door Camera ( Model No ... /60HzOutput: DC 5V 1ACameraCMOS 300,000 pixelsScreen specifications3.5”TFT 320×240Light Source6 LED lightsBattery3.7V 1200mAh Li-Ion ... ×115×13mm Charging time3 hours Standby time6 days(2)Application:Hotel,Family,Villa,office,schools and military ...