brandothermodelJ&H16-25T/R 16-40T/R 16-30T 16-33T 12-30T 12-25Tseries25T 40T 33T 30 TSensor typeultrasonic sensor Directionalitysinglesensitivitythreeimpedance200 (Ohms)size16 (mm)Termination type*type of output*Minimum of packagesone hundredapplication area Smart HomeArticle br>J&HC001Applicable productsDrive away four pests, drive away dogs, and drive away birds