Features 3 levels sensitivity adjustment: high, medium and low. With reset switch to enable the detector to re-tuning the sensing loop and becoming ready for vehicle detection. The Vehicle Detector is mainly used to detect the existence and passing of vehicles. Internal circuit adopts high quality electronic components, with stable performance. Widely used in parking lots of shopping malls, hotels, company, residence, etc. Features: 1. The Vehicle Detector is mainly used to detect the existence and passing of vehicles. 2. With reset  switch to enable the detector to re-tuning the sensing loop and becoming ready for vehicle detection. 3. 3 levels sensitivity adjustment: high, medium and low. 4. Internal circuit adopts high quality electronic components, with stable performance. 5. Widely used in parking lots of shopping malls, hotels, company, residence, etc.   Specification: Power supply: AC220v/50hz, 2.5W Sensitivity: 3 levels adjustable Working frequency: 100kHz Sampling time: 35ms Working environment: -40~65℃, 0-95%RH Storage temperature: -40~85℃ Maximum coil: 8m*1m Output mode: relay Detection line: within 10m Weight: Approx. 300g/10.6oz   Package L ist: 1 x Vehicle Detector 1 x Base Package List