4 pieces of metal cameras wireless DVR security system, all - day weatherproof Specifications: Monitor system - receiver Digital Wireless DVR ( SP890 ) LCD type TFT LCD,RGB color Screen size 7 inch Transmission ... Lees meer
2.4G Digital Wireless receiver with Night Vision Cameras Specifications: Features of receiver Transmission frequency 2.4GHz-2.485GHz Digital RF modulation Antenna type Omnidirectional Receiving sensitivity ... Lees meer
Long range transmission digital Wireless DVR security system with TV system support Specifications: Features of receiver Transmission frequency 2.4GHz-2.485GHz Digtal RF modulation Antenna type Omnidirectional ... Lees meer
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 ... Lees meer
with 2 output terminals wireless DVR security system with AV overwriting function Specifications: Features of receiver Transmission frequency 2.4GHz-2.485GHz Digital RF modulation Antenna type Omnidirectional ... Lees meer
night vision anti - interference outdoor wireless DVR security system with TF card support Specifications: Monitor system - receiver Digital Wireless DVR ( SP890 ) LCD type TFT LCD,RGB color Screen size 7 inch ... Lees meer
Quad image slim size 300m digital wireless DVR security system with overwrite function Specifications: General specifications for Monitor Monitor screen TFT - LCD Screen type 7' full color Contrast Ratio 300:1 ... Lees meer
audio video recording to TF card wireless DVR security system, mobile monitoring Specifications: Monitor system - receiver Digital Wireless DVR ( SP890 ) LCD type TFT LCD,RGB color Screen size 7 inch Transmissi... Lees meer
anti - interference metal shell wireless camera security systems with remote control Specifications: Main features of receiver Model name Wireless kit,receiver with monitor Modulation FM Transmission frequency ... Lees meer
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 ... Lees meer