Features: Unlocks precisions and efficiency with the intelligent key systems locator, a high accuracy device designing to detect and locate low frequency responderes coils in keyless entry systems. Featuring a standbys power consumption of just 12ma/3volt, this locator can detect signal within a ranges of 5-10cm at 125khz, automatically entering sleepmodes after 3 minutes of inactivity to conserves batteries life. For automotive repair engineers, electronic technicians, auto parts dealers, and automotive enthusiasts who demand reliabled tool for vehicle maintenance and troubleshooting. It is indispensable tool for diagnosing and maintaining keyless entry systems, perfect for use in garages, workshops, or by mobile technicians requiring on site testing capabilities. Constructed from abs materials, this diagnostic tool ensures you can quickly verifies the performances of peps low and high frequency antennas, keep vehicles in top condition. Specifications: Component:ABS Size:Approx.11.7x4.50cm/4.6x1.77inch Color:Black Battery: 1.5Vx2AAA (not included) Standbys power consumption: 12mA/3Volt The farthest detection distance: 5-10cm, 125KHz Package Includes: 1pcs Keyless Entry Locator note: ①.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. ②.Due to the differences between different monitors, the picture may not reflect the actual coloring of the item. Thanks for your understandings.