Features [Main purpose] This vehicle loop detector is mainly used to detect the presence and passage of vehicles. [Applicable scenarios] This vehicle inductive loop is widely used in parking lots of shopping malls, hotels, companies, residences, etc. [Quick reset] With reset switch, the detector can readjust the sensing circuit and prepare for vehicle detection. [Adjustable sensitivity] Three-level sensitivity adjustment: high, medium and low. [Stable performance] The internal circuit of the vehicle inductive detector adopts high-quality electronic components with stable performance. 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