PRODUCT CATEGORIES
Ultrasonic ToF sensors enable cliff detection,
material composition identification, and
obstacle avoidance
Robotics / RVC
Contactless, low-power ultrasonic ToF sensors
enable remote liquid level measurements and
touchless water dispensing
Liquid Level
Always-on battery-powered smart locks utilize
ultra-low power Ultrasonic ToF sensors to enable
a rich variety of features
Smart Lock
Ultra-low power and low latency Ultrasonic ToF
sensors detect presence and minor motion in
any lighting condition
Presence Detection
Product
Number
Package Size
(mm)
Range
(m)
Current Consumption
(1 sample/s, 1m range)
Interface Field of View (FoV)
(degrees)
ICU-20201 3.5 × 3.5 × 1.26 Up to 5 26 μA SPI 13 MHz Configurable Up to 180°
ICU-10201 3.5 × 3.5 × 1.26 Up to 1.2 17 μA SPI 13 MHz Configurable Up to 180°
CH201 3.5 × 3.5 × 1.26 Up to 5 13.5 μA I²C Configurable Up to 180°
CH101 3.5 × 3.5 × 1.26 Up to 1.2 15 μA I²C Configurable Up to 180°
SmartS onic
™
FEATURED PRODUCTS
ICU-20201 ICU-10201
High performance ultrasonic
Time-of-Flight Range Sensor,
ideal for measuring the range
of objects between 20 cm and
5m; offers a customizable field-
of-view of up to 180°
High performance ultrasonic
Time-of-Flight Range Sensor,
ideal for measuring the range
of objects between 3 cm and
1.2m; offers a customizable
field-of-view of up to 180°
High performance Long Range Sensor High performance Short Range Sensor Long Range Sensor Short Range Sensor
High-performance ultrasonic Time-of-Flight
sensor that is ideal for measuring the range
of objects between 20 cm and 5m.
High flexibility thanks to a large amount of
embedded program and data memory
Works in any lighting condition from full
sunlight to complete darkness, providing
millimeter-accurate range measurements
High-performance ultrasonic Time-of-Flight
sensor that is ideal for measuring the range
of objects between 3cm and 1.2m.
High flexibility thanks to a large amount of
embedded program and data memory
Works in any lighting condition from full
sunlight to complete darkness, providing
millimeter-accurate range measurements at
very short distances
Accurate range measurements to targets
at distances up to 5m.
Works in any lighting condition from full
sunlight to complete darkness, providing
millimeter-accurate range measurements
independent of the target’s color & optical
transparency.
Its wide Field-of-View can be customized and
enables simultaneous range measurements
to multiple objects.
Accurate range measurements to targets
at distances up to 1.2m.
Works in any lighting condition and provides
millimeter-accurate range measurements
independent of the target’s color and
optical transparency
ICU-20201 CH101 CH 201 CH101
PRIMARY APPLICATIONS