Capability Characteristic:1. PCI connection general line supports PnP, DSP construction absolutely.2. adopt megger combine mode, realize megger digital record not plunk.3. Alternating and direct Curre

Fuction:1.Recording the call: Using the TRB can realize the process of call.Two ways to startup:a. auto-recording: When you pick up the telephone, the TRB will record automatic andwhen you put down it

Capability Characteristic:PCI connection general line supports PnP, DSP construction absolutelyAdopt megger combine mode, realize megger digital record not plunk.Alternating and direct Current input i

Capability Characteristic:PCI connection general line supports PnP, DSP construction absolutelyAdopt megger combine mode, realize megger digital record not plunk.Alternating and direct Current input i

Capability Characteristic:PCI connection general line supports PnP, DSP construction absolutelyAdopt megger combine mode, realize megger digital record not plunk.Alternating and direct Current input i

Adopt H.264 compression algorithm, high performance, good video qualityAudio compression: G.726,8KHz sampling ratio,16kbps output bitrateV/A real time compression, no frame lostPreview resolution:4CIF

Our company is an industry leader in the design, development and production of high quality electronic systems and components.We focus mainly on manufacturing DVR video capture card and CCTV camera.An

Features: Power supply: DC 5vRF power: Less than 500mw;Receiving current: Less than 25mA;Transmitting current: Less than 400mA,Sleep current: Less than 20uATransmission distance can reach2kmSize:53mm*

power supply: DC 8vRF power: 5w;receiving current: less than 25mA ;transmitting current: less than 1.6A,sleep current: less than20uAtransmission distance can reach 5kmSize: 78mm*40mm*20mm (without ant