Dakota Alert DCPA-4000 Wireless Driveway Alarm System - DCR-4000 Receiver and DCPT-4000 Vehi Detecting Probe Transmitter with 50-FT of Direct Burial Cable

One-mile wireless range between the sensor and receiver. The sensor detects vehicles only. No false signals from deer or other large animals. The probe only detects metal. Easy installation- Up to 16 sensors can be paired with one receiver or an unlimited number of receivers can be paired to one sensor. Simple code-learning technology means you can have this set up in minutes. The receiver will play one of 16 tunes whenever a signal is received. Four different volume levels to give you just the right sound level for your application..Dakota Alert is a South Dakota based company with over 30 years of experience with wireless driveway alarms. USA based customer service. If you have any questions you can call our office in South Dakota International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions., Weight: 0.04 Pounds, Manufacturer: Dakota Alert