Please ask detailed and specific
questions about Pricing, Minimum Order Quantity, Delivery Timelines etc. Detailed Messages
result in prompt responses.
1?numeral and lcd display
2 ?lcd display shows the distance to 0.01m
3?step-up buzzer alarm
4?numeral display from 1.80m to 0.30m.
5?2, 4, 6, 8 sensors for option
6?yellow, blue color background light in display for option
