The Vehicle transponder (LT400) is a passive device with a unique ID reference code. This same ID code is learned by the Home Transponder and when recognising the matching of the two codes the Home transponder sends a signal to the Home Controller Circuit Board which is capable of switching on specific electrical products - these could range from low voltage security lighting through to garage doors, security gates or outside lights ( max 500 watts switching ).

The intelligent technology recognises signals of other laser systems using the same wavelength (904 nanometres) and shuts itself off to prevent failures, informing the driver through a visual and audio signal.

The LT450 also however...

• Protects against all laser traps
• Audible & Visual Alerts
• 8 Second Stealth mode before auto switching off
• No "Jammed" signal on Police Laser Gun
• Discrete, permanent installation
• 500 watts switching
• Small laser diode - more powerful and reliable than LED based systems
• Convex optical lenses - excellent detection on pick up - even over 1500 meters
• Use on its own or in conjuction with other GPS units for complete protection
• Stand alone mode or compatible connection cable available for the following units...Road Angel Classic, Road Angel 2, OB2, Micro Road Pilot, Snooper S4
  Reason for use and legal - switch on lights, open garage doors or gates.