Barra Radar BLE

Silicon Labs BGM240P Low Energy Beacon for transmitting sensor data. 

Acconeer A121 60GHz Pulsed Coherent Radar (PCR) 

Minimum - 150mm
Maximin - 15000mm 

Minimum - 2.5mm
Maximum - 300mm 

 Plano Convex 

 ~15° 

Minimum - 1s
Maximum - 2 hours 

 2 

 2 x AA. Batteries not included.
Widely available at most hardware or retail locations. 

Lithium
Battery selection is very important. Follow this link to learn more. Please dispose of Lithium batteries in a safe and responsible manner. 

2-Hour Scan Interval** – 8+ years
30-Minute Scan Interval** – 8+ years
5-Minute Scan Interval** – 7+ years 

 <20uA
Average current in lowest power state. 

* Battery life estimates are influenced by several factors including scan range, scan steps, BLE advertising power, BLE advertising interval, battery selection and more. Battery life calculators are available at support.digitalmatter.com.

** Estimates are based on 2 seconds advertisement windows, 8dB advertisement power, scanning for objects starting 1m from the PCB and ending 4m from the PCB. Devices can be configured to scan larger distances with high resolution more frequently which will negatively impact battery life estimates. 

 149 x 51 x 21 mm (5.9 x 2 x 0.8 in) 

117g with Energizer Ultimate Lithium batteries.

Non-branded nylon glass housing is suitable for white labeling. 

Ultra-rugged and waterproof IP68 and IK07-rated housing ensures the device can withstand impact, fine dust, and brief submersion. 

Compact and concealable. Multiple installation options for covertly and easily securing the device to assets with screws, bolts, cable ties, rivets, and more. Stainless steel screws provided. 

Operating: -30°C to +60°C
Recommended Storage: 10°C to 30°C, Humidity 30%.
Store in a cool, dry place. 

 Diagnostic LED indicates operation status. 

Define two distances to form the min and max detection range for measurements and objects. 

 Configurable with DM-Link provisioning tool. 

Sensor data can be obtained by third-party hardware via BLE Advertising Payload. 

Military-grade AES-256 Encryption from device to Companion App to protect the device from being reconfigured/updated by unauthorized users.

Two-year manufacturer’s warranty. Exclusions apply.