【Applications】 Airport、High-speed、Railway、Subway、Police、Courts、Prisons、Conferences、Cultural Sites【Highlights】 ⊙ Super High Sensitivity, can detect a 10# stapler ⊙ Detect the magnetic and nonmagnetic metal ⊙ Stable performance, without adjusting sensitivity correction tool ⊙ Using light, sound and vibration as alarm mode ⊙ Super long standby time【Function】 ⊙ Sensitivity: Four adjustable sensitivity (low, normal, high and ultrahigh), without periodic adjustment ⊙ Power: Three battery selection (9V alkaline battery, 7.4V lithium battery, 9V NiMH/NiCad battery); Contactless charging (Charger optional) ⊙ Standby: Ultra low power consumption and ultra-long standby (9V battery up to 100 hours, special lithium battery up to 500 hours) ⊙ LED indicator: Power (green), warning (red), low power (yellow flashing, when the battery power is lower than 5V when the detector automatically shut down) ⊙ Alarm: Light and sound alarm, light and vibration alarm ⊙ Scanning region: Auto diagnosis, without adjustment ⊙ Recognition: Fast and accurate detection of large area scanning. ⊙ Anti-interference: Automatic calibration, high strength anti impact force ⊙ Material: Using seismic, impact resistant ABS plastic【Specification】 Working voltage:9V alkaline battery、7.4V lithium battery、9V NiMH/NiCad battery Standby time：≥100 Hours Working environment：-15℃~+60℃ Alarm volume：≥76dB Dimensions：440mm(L)×80mm(W)×60mm(H) Weight：0.5KG
