The GVP-231 & GVP-231V are of compact and high resolution (1600x1200) DOME Network Cameras featured with superior H.264-AVC performance and multiple functions. They are perfect for indoor applications such as gyms, factories, retailer stores, residence, restaurants, hotels, schools and pre-schools, caring centers, etc.
Further functions include two-way audio, Micro SD card storage and digital PTZ.
GVP-231 : 4mm
GVP-231V: 4-9mm vair-focal