Description<br>Features:<br><br>1) Remote Monitoriing: Anytime, anywhere voice dialing or video through dial-up connection on the device , the device can receive commands are recognized automatically after about 10 seconds to respond.<br><br>2) Automatic Voice Dial-up Alarm Intrusion: Set the IR switch to voice dial-up alarm mode, It can automatic call the number of user saved in the SIM card if somebody gets into the area to be monitored<br><br>3) Automatic Video Dial-up alarm intrusion: Set the IR switch to video dial-up alarm mode. It can automatic video dial-up the number of user saved in the SIM card if somebody gets into the area to be monitored<br><br>4) The power continued to work: built-in lithium battery, the charger from the external power supply, sustainable work about 24 hours or more. (Only for reference, the specific time depending on the network signal location)<br><br>5) Built-in light: When the battery voltage is adequate, the device is power on , infrared sensors in work, the device built-in indicator flashes. Users can determine the sated of device such the life of battery, turn on or off, the infrared etc.<br><br>6) Electrical specifications:<br><br>7) SIM Card: WCDMA 3G network<br><br>8) Input power : DC5V / 500Ma<br><br>9) Normal voltage: 3.5 4.2V<br><br>10) Battery capacity: about 600Ma<br><br>11) Charge time: 3-5 hours<br><br>12) The distance of IR sensor: 1-2 meter max<br><br>13) Work time without charge in: about 24 hours