Every time you pull up at the front of the traffic lights you will be sitting over a vehicle induction loop. Designed to detect the presence of vehicles and then change behavior the Ultra2DTek is one of the best. Made in the USA it features a large range of sensitivity adjustment.

• ULTRAMETER™ displays optimum sensitivity setting/crosstalk interference
• Frequency count/reset switch
• 10 sensitivity settings
• 4 operating frequencies
• Solid-state output
• Second output, pulse entry/exit, normal/infinite presence
• Loop diagnostics
• Lightning and surge protection
• Loop fail output
• Frequency counter
• ASB (Automatic Sensitivity Boost)
• Filter
• CE compliant