These small ultrasonic sensors measure the distance to an object using sound, with no contact. Pick a model by range and beam angle to detect people, vehicles, bins, doors or obstacles.
At a glance
- Models A01A, A02, A05, A06A, A12A, A13, A15 and A19
- Ranges from 3 cm up to 750 cm depending on model
- IP67 sealed housing on most models (A06A: probe IP67)
- Beam angles from 20 to 60 degrees; accuracy from 5 mm plus 0.3 percent of distance
- A05 reads four probes at once; A02 has a separate transmitter and receiver for a small blind zone
- Low-power designs for battery and solar equipment
Typical Applications
- Smart waste bins and bin overflow alarms in malls, parks and townships
- Parking space and barrier detection
- Turnstiles, doors and access control
- Machines and vehicles that need proximity warnings
- Conveyors, packing and level checks in factories
See it in use
How it works
The sensor sends out a short ultrasonic pulse and measures how long the echo takes to return, then converts it to distance with built-in temperature compensation. Your controller reads the distance over a digital output such as UART or RS485, or a PWM or switch signal.
Order from AIBS
Ai Business Solutions Sdn Bhd supplies this product in Malaysia and across Asia Pacific. Send us a quote request with the model, the quantity and your application, and we will reply within one working day.
