Detects people walking or vehicles driving towards your home or business. Use it to monitor backyards, swimming pools, multiple driveways or unauthorized areas. Requires no wiring for simple installation. Weatherproof outdoor sensor. 500-800 ft. avg range (2000 ft. under ideal conditions). 

Exclusive Advantages :

• User adjustable narrow long range beam (60 ft) or wider short range fan beam (20 ft).
• Pivoting swivel eye allows for easy adjusting of proper detection area.
• Receiver is either desktop or wall mount selectable.
• Adjustable volume of pleasant chime with three types of tones.
• Reliable 418 MHZ frequency. 
• Trigger indicator light for each zone violation.
• Adjustable relay output of 1-5-30 or 60 seconds for accessories normally open or normally closed.
• Up to 12 outdoor sensors can be used with different tones and indicator light for each sensor.
• Low battery indicator and communication trouble light tells you when it's time to change the battery.
• 2-3 year battery life with standard 9 volt battery.
• You can also combine this system with our 500 Ft. Dual Beam, 500 Ft. Probe, or Magnetic Door Contact.
• 2 year product warranty.