KKmoon High Quality Water-proof Distance Ranging Ultrasonic Sensor Module Motion Detector Security


Features:
High performance non-contact ultrasonic distance sensor module with 4 pin: 5V, RX(Trig), TX(Echo), GND.
Water-proof.
Low voltage and low power consumption.
Small dead zone.
30cm to 3m wide detecting range.
It can be applied for measuring the distance between objects, waterproof ranging occasions, programmable car obstacle avoidance, robot obstacle avoidance, security and industrial control, etc.

Note:
Please make sure that there is no object within the minimum detecting distance, i.e. 30cm. Or the measuring result will be inaccurate.

Specifications:
Operating voltage: DV 5V
Operating current: less than 15mA
Frequency: 40KHz
Max distance: 3m / 9.8ft
Min distance: 30cm / 11.8in
Accuracy: 1cm
Angle: less than 30 degree
Operation temperature: -10 ~ 60¡æ
Storage temperature: -20 ~80¡æ
Item size: 4 * 2.8 * 2cm / 1.57 * 1.1 * 0.79in
Weight: 9g / 0.31oz

Package including:
1 * Waterproof Ultrasonic Sensor