A portfolio of radar sensors built on Acconeer’s patented pulsed coherent radar technology designed to sense distance, presence, and micro-motion accurately, with low power consumption and scalability across real-world systems.
Pulsed coherent radar sensor A212
The A212 multi-antenna radar sensor expands what is possible with Pulsed Coherent Radar. With a wide field of view and high angular resolution, it enables more detailed spatial understanding supporting applications such as in-cabin presence detection, classification, and gesture recognition.
Designed to sense subtle movement and understand space in three dimensions, A212 opens new possibilities for safety, interaction, and system awareness.
Radar sensors
One-chip solution Pulsed Coherent Radar sensor with a size of only 29 mm2. Detects distance, speed, motion and objects up to 12 meters away.
Updated generation of the A111 radar sensor with longer range, lower power consumption and improved accuracy. Size and pin compatible with A111.
Radar modules for Quick Integration
Our most cost efficient radar module for easy integration. Designed for the use cases ‘People presence’ and ‘Motion detection’ only.
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- Radar sensor: A111
(limited to ‘People presence’ and ‘Motion detection’) - 60 GHz Pulsed Coherent Radar
- Range: up to 12 meters
- 32-bit ARM® Cortex® M4 MCU (STM32L431CBY6), 80 MHz clk speed, 128kB Flash, 64 kB RAM
- Integrated baseband, RF front-end and antenna in package
- Form factor: 18.6 x 15 mm
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XM123 RADAR MODULE
XE123 EVALUATION BOARD INCLUDING XM123
LENS KIT LH132 FOR XE123
Our most advanced radar module featuring the new A121 sensor. Longer range, lower power consumption and better accuracy.
Product information
- Radar sensor: A121
(full functionality) - 60 GHz Pulsed Coherent Radar
- Range: up to 20 meters
- 32-bit ARM® Cortex® M4 MCU (STM32L431CBY6), 80 MHz clk speed, 128kB Flash, 64 kB RAM
- Integrated baseband, RF front-end and antenna in package
- Form factor: 18.6 x 15 mm
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XM125 RADAR MODULE
XE125 EVALUATION BOARD INCLUDING XM125
LENS KIT LH132 FOR XE125
The XM126 module features the A121 radar sensor and Bluetooth including onboard antenna for effortless integration.
Product information
- Radar sensor: A121
(full functionality) - 60 GHz Pulsed Coherent Radar
- Range: up to 20 meters
- Bluetooth 5 with integrated antenna
- 64 MHz ARM® Cortex™-M4 CPU with 256 KB SRAM and 1 MB Flash (Nordic nRF52840-QIAA)
- Zephyr RTOS
- Battery connector ready (not mounted)
- Integrated baseband, RF front-end and antenna in package
- IP66 casing (optional accessory)
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XM126 IOT RADAR SENSOR MODULE
XB122 BREAKOUT BOARD FOR XM126
XA122 BATTERY BOARD FOR XM126
LENS KIT LH122 FOR XM126
IP66 CASINGS FOR XM126 Product datasheet
CA122-FL CASING WITH FLAT LID
CA122-FZP CASING WITH FZP LENS
The XM122 module features the A111 radar sensor and Bluetooth including onboard antenna for effortless integration.
Product information
- Radar sensor: A111
(full functionality) - 60 GHz Pulsed Coherent Radar
- Range: up to 12 meters
- Bluetooth 5 with integrated antenna
- 64 MHz ARM® Cortex™-M4 CPU with 256 KB SRAM and 1 MB Flash (Nordic nRF52840-QIAA)
- Battery connector ready (not mounted)
- Integrated baseband, RF front-end and antenna in package
- IP66 casing (optional accessory)
Buy here
XM122 IOT RADAR SENSOR MODULE
XB122 BREAKOUT BOARD FOR XM122
XA122 BATTERY BOARD FOR XM122
LENS KIT LH122 FOR XM122
IP66 CASINGS FOR XM122 Product datasheet
CA122-FL CASING WITH FLAT LID
CA122-FZP CASING WITH FZP LENS
A121 Evaluation kits
The XE121 is an evaluation kit (EVK) for the A121 radar sensor. The EVK is designed to interface an STM Nucleo board, a Raspberry Pi or the XC120 USB Connector board. The XE121 EVK supports multi-sensor use cases (requires optional extra XS121 sensor boards).
Product information
- XE121 features an onboard A121 radar sensor
- Range: up to 20 meters
- Windows & Linux support
- Compatible with STM Nucleo and Raspberry Pi
- Multi-sensor support up to five A121 sensors (requires additional XS121 sensor boards)
Optional accessories for XE121:
- XC120: Connector board to be able to connect XE121 with PC through USB-C
- XS121: Additional A121 sensor board for multi-sensor configuration with XE121
- LH120: Lens kit for XE121
- LH112: Lens kit for XS121
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XE121 EVALUATION KIT (A121)
XC120 CONNECTOR BOARD
XS121 ADDITIONAL SENSOR BOARD
LENS KIT LH120 FOR XE121
Evaluation kit (EVK) for the XM125 radar module. The XE125 board features a USB-C connector to connect the EVK to a PC.
Learn more
- EVK for the XM125 radar module (included)
- Radar sensor: A121
- USB-C connector
- Range: up to 20 meters
- 32-bit ARM® Cortex® M4 MCU (STM32L431CBY6), 80 MHz clk speed, 128kB Flash, 64 kB RAM
Optional accessories for XE125:
- LH132: Lens kit for XE125
- CH125-40: Horn antenna for XE125
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XE125 EVALUATION KIT
LENS KIT LH132 FOR XE125
HORN ANTENNA CH125-40
A121 evaluation kit for product development
XE125 module EVK
(A121 Radar Sensor)
Exploration tool
(Windows & Linux)
The XE125 module evaluation kit includes hardware and software to start developing with the A121 radar sensor.
- USB-C connector to connect the EVK to a PC
- Range: up to 20 meters
- Windows & Linux support
- Download XE125 User guide
