Product Description Features: - Supports WCDMA 3Gwork visibility monitoring alarm - Built-in 300,000 pixel professional CMOS camera, image clarity - Built-in infrared light, to support real-time wireless video surveillance around the clock -es with PTZ functions, support for up and down angle 90 o, 270 angle around the monitoring - Built-in high-energy lithium-ion battery, smart charger, automatic switching - Built-in microphone, support for monitoring - Built-in speaker, support calls (turn off monitor) - Support Micro SD card (TF card) expansion - Equipped with a wireless remote control arm, disarm and emergency alarm - Built-in WDT, to ensure long-term stable and reliable work - Remote SMS messages (which can set the language), operating private security -work parameter setting function, you can use any open area of WCDMA - SMS, MMS, voice telephony, video phone alarm - Video phone alarm auto-recording, preservation of evidence - Support for screen rotation function to facilitate the safe transfer - Wireless sensor learning, and can support up to 15 (can be more) wireless alarm sensors, system scalability - 11 presets (can be more) to receive the alarm telephone number - All wireless systems, installation is simple, easy - At any time, any place can make video phone watch surveillance area What is inclued in this lising: one (1) piece of WCDMA Visual Alarm Monitoring one (1) pair of door contact two (2) pieces of wireless remote controller one (1) piece of bracket one (1) piece of power adapter Technological parameter: Type: stand-alone installation Size: 122 x 100 x 128 mm (with PTZ) Weight: 200 g System Information CPU: 32-bit ARM Core Type A: Dual-Band UMTS / HSDPA 850/1900MHz, GSM / GPRS 850/900/1900MHz Type B: Dual-Band UMTS / HSDPA 900/2100MHz, GSM / GPRS 850/900/1800MHz Camera MMS Resolution: VGA (640X480) Video resolution: QCIF (176X144) Wireless Sensor Modulation: ASK (315MHz or 433MHz) Environmental Limits Operating temperature: 0 ~ 70°C Storage Temperature: -40 ~ 85°C Ambient Relative Humidity: 5 to 95% (non-condensing) Power Requirements: Power Input: 5 VDC, ± 5% Built-in Battery: 900mAh lithium-ion battery, automatic charge Power consumption: 90 mA at 5 VDC max. Reliability: Automatic Reboot Trigger: Built-in WDT (watchdog timer) Warranty: Warranty Period: 1 year