Pocket Mount Combo Transducer DFF3D, TZT3 Displays

165T/275LHW-12P Pocket Mount Combo Transducer for DFF3D, TZT3 Displays Pocket Mount Combination Transducer This is a new size housing 12 LX 5 W X 3.5 H that contains DFF3D elements along with CHIRP elements. Standard Features DFF3D operating frequency 165 kHz Low—CHIRPS from 42 kHz to 65 kHz, Beamwidth 25 degrees to 16 degrees High—CHIRPS from 150 kHz to 250 kHz, Beamwidth 25 degrees 12M Cables Recommended for a TZT3 and DFF3D installation Built-in motion sensor Built in temp sensor This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.