The DSP-22S dual channel detector will add a new dimension of simplicity to your plug-in detector requirements. This series of Diablo’s detectors are covered by United States patent number US 7,132,959 “Non-Interfering Vehicle Detection.” These detectors are virtually cross-talk free in most applications. This micro-sized detector will automatically adjust its sensitivity level when used on different sized loops. The detector loop inductance should be between 20 and 2000 microhenries.
