FSC-BP104DL EFR32BG21 Ultra-Long-Range 1000m Waterproof IP67 BLE 5.4 Class 1 Beacon with Replaceable Battery

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The Feasycom FeasyBeacon FSC-BP104DL is an IP67 waterproof Bluetooth 5.4 low-power smart beacon with an ultra-long-range capability. It supports iBeacon, Eddystone (URL, UID, TLM), and AltBeacon for broadcasting, with the ability to advertise up to 10 slots of advertising frames. Developers can leverage the iOS & Android FeasyBeacon SDK to easily create applications for various purposes, including Broadcast, Proximity Marketing, Digital Signage, Indoor Location, Asset Tracking, Vehicle Tracking, and more.


  • Advertising distance up to 1000m (open area)
  • IP67 waterproof protection
  • Bluetooth 5.4 compliant
  • Pre-programmed with Feasycom standard beacon firmware
  • Up to 10 slots of advertising frames
  • Portable small-sized beacon with 2 years 11 months battery life (by default settings)
  • Configurable by free FeasyBeacon mobile App and SDK
  • Customizable color, logo, hardware and software


Item Description
Advertising Format Eddystone (URL/ UID/TLM), iBeacon, AltBeacon
Configuring Method FeasyBeacon SDK compiled app (e.g. FeasyBeacon app, iOS & Android)
Advertising Interval Default 1300 ms, range from 100 ms to 10000 ms
Security Access password required, Default Pin Code 000000
Max Number of Broadcast 10 Slots configurable advertising frames
Default Broadcast Interval 1300 ms for iBeacon & Eddystone
System Compatibility iOS 7.0+, Android 4.3+
Advertising Distance Up to 1000m (open area)
Firmware Upgrading OTA (upgrade firmware over the air)


Item Description
Chipset Silicon Labs EFR32BG21
Bluetooth Version Bluetooth 5.4
TX Power Up to 20 dBm (Class 1)
Antenna F-shape PCB antenna
Power Supply 2 * AAA (Duracell LR03 Battery), battery is not included in the package
Power On Long press central area for power on / off
Battery Life Up to 2 years 11 months (ADV Interval = 1300 ms; TX Power = 0 dBm, Battery Capacity = 1200 mAh)
Material ABS plastic
Color White or customized
Size 86 * 65.7 * 17.2 mm
Net Weight 27.9 g (without battery)
Protection IP67
Operating temperature -20°C to +54°C (Duracell)

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