Auto white balance 4 camera DVR security system with focal length 4.0mm Specifications: Monitor system - receiver Digital Wireless DVR ( SP890 ) LCD type TFT LCD,RGB color Screen size 7 inch Transmission ... Read More
black color quad image 4 camera DVR security system with motion detection Specifications: General specifications for Monitor Model number SP890 Digital type Monitor screen TFT - LCD 7inch RGB color Contrast ... Read More
metal alloy shell 4 camera DVR security system with U - shaped or omni - directional bracket Specifications: Features of receiver P/N SEEPOWER SP817 Transmission frequency 2.4GHz-2.485GHz Digtal RF modulation ... Read More
4 channel 4 camera DVR security system wireless receiver box for video output Specifications: Features of receiver Transmission frequency 2.4GHz-2.485GHz Digtal RF modulation Antenna type Omnidirectional ... Read More
2.4G digital wireless 4 camera DVR security system with SD card support Specifications: Features of receiver Transmission frequency 2.4GHz-2.485GHz Digital RF modulation Antenna type Omnidirectional Receiving ... Read More
anti - interference waterproof 4 camera DVR security system for villa office farm Specifications: General specifications for Monitor P/N SEEPOWER SP890 Screen type TFT - LCD full color display Screen size 7' ... Read More
video audio recording 4 camera DVR security system CMOS image sensor Specifications: General information for the receiver ( monitor ) System item SP890 Monitor size 7' TFT - LCD RGB color Transmission frequency ... Read More
4 CH Quad picture 4 camera DVR security system full accessories Specifications: Main specifications of the monitor (receiver) sp890 Display type TFT - LCD RGB color Screen size 7 inches Operation frequency 2... Read More
7 inch screen OV lens 4 camera DVR security system with omni - directional bracket Specifications: Monitor - receiver model SP890 Display size / type 7 inches full color LCD screen Wireless module 2.4G ... Read More
built in microphone high difinition 4 camera DVR security system 7 inches monitor Specifications: Monitor system - receiver Digital Wireless DVR ( SP890 ) LCD type TFT LCD,RGB color Screen size 7 inch ... Read More