Product Description

Features 1. Far distance identification, can be adjusted among the distance 1 to *5meters. 2. Tag read speed is fast, no restriction by car speed, no losing read. 3. Transmit and receive signal with infrared and frequency sending technology. No interference among tags. 4. If broken or destroyed by manual on purpose, the procedure will destroy and can't be used again 5. Strong penetration of signal, not effected by car heat insulation membrane. 6. Easy installation, rive the special high temperature double surface and stick to the windshield. Technical parameter * Item: AST***4 * External size: *0**0**4(mm) * Identify distance: ≥*5m * Power consumption: ≤3mw * Receive angle: *0degrees * Work frequency: **3MHZ * Send out frequency power: Less than *0mw, no output on waiting status * Read and write speed: Over **0kbit/s * Power supply: Double fastener battery * Life span: Over eight years, can go on using when changing batteries Use scope: Tax collection system, unmanned weigh system, army vehicle in and out management system, parking lot management system.