Vehicle Siren - Long Range - NBIoT
Long-Range Industrial Siren for Heavy-Duty Machine Safety
300m UWB-Based Long-Distance Detection
Loud ≥110dB Buzzer and LED Alerts
Vehicle Power Supply Integration (9–55V DC)
IP55 Protection for Tough Environments
Optional 1800mAh Battery Backup Available


Vehicle Siren - Long Range - NBIoT
The Vehicle Siren - Long Range - NBIoT provides 360° proximity alerts up to 300 meters using UWB technology, without cellular connectivity. Perfect for cranes, boom lifts, and excavators, it delivers loud ≥110dB buzzer and LED warnings. Powered by vehicle voltage, it’s a rugged, reliable solution for construction sites, ports, mining operations, and railway projects.
Details | |
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Model Name | BSR-SL90F-200 |
Frequency | 802.15.4a UWB 3.25GHz~6.75GHz |
Environmental Rating | IP55 |
Power Type | DC 9 - 55V *1800mAh Rechargable Battery(Optional) |
Dimension | L157×W117×H143 mm |
Weight | 460g |
Detection Distance | 360° / 300m *Minimum distance: 30m (recommended for optimal performance). |
Backhaul | NBIoT |
Type Approval | CE |
Deployment Scenarios | • Construction Sites • Factories & Industrial Plants • Mining & Quarrying Sites • Ports & Shipyards • Utility & Infrastructure Maintenance • Railway & Metro Projects |
Where to Install | Crane, Excavator, Boom Lift |