MA40B8S sensors equivalent, ma40 series / ultrasonic sensors.
I I I I Small size: 10 and 16 Combined types High SPL types Low voltage/current types
MA40E SERIES WATERPROOF TYPE FEATURES 40kHz Sensors
I I I I Waterproof Many types l.
I Burglar alarms I Object detection devices I Distance measurement devices
APPLICATIONS
I Rear backing sonar I Corner s.
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