title: Master Lock 4840DATSEN Trailer Sentry Boat Trailer Anti-Theft Alarm System
full: Master Lock  Trailer Sentry Boat Trailer Anti-Theft Alarm System
  ["Master Lock  Trailer Sentry Boat Trailer Anti-Theft Alarm System provides a new way to secure a trailer to a vehicle by continuously monitoring the trailer's lighting circuit and triggers a remote alarm if the trailer is disconnected from the vehicle or if the wires are cut. It works alongside any mechanical security devices to offer a new level of security and convenience."]
  ['Provides electronic security through a 110 decibel alarm siren that sounds when the trailer wiring is cut or disconnected and acts as a power module to deliver needed power directly to the trailer from the vehicle battery', 'Alarm mounts under the hood and power module mounts under the vehicle with a voltage sensor to prevent battery run down and detects if a light is burned out', 'Revolutionary theft protection for your boat trailer is fully submersible', 'Trailer lights can be disconnected via the remote while trailer is submersed in water, features remote lighting cut-off', 'Includes 1 fob, simple installation']
  {"Manufacturer": "Master Lock", "Brand": "Master Lock", "Item Weight": "1.9 pounds", "Product Dimensions": "1 x 1 x 1 inches", "Manufacturer Part Number": "", "OEM Part Number": "", "Date First Available": "July 11, 2008"}