Nordic nrf51802 waterproof ibeacon

Nordic nrf51802 waterproof ibeacon

The ibeacon WJ-N28 is built base on super low engergy consumption chipset Nordic nrf51802 and comes with 2 CR2450 battery, which insure long power duration. The divice is IP67 dust and waterproof due to its one piece design and the apply of ultrasonic technology in shell assembly.

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The ibeacon WJ-N28 is built base on super low engergy consumption chipset Nordic nrf51802 and comes with 2 CR2450 battery, which insure long power duration. The divice is IP67 dust and waterproof due to its one piece design and the apply of ultrasonic technology in shell assembly.

Features:

– Programmed standard firmware

– IP67 waterproof

– Included 2 CR2450 coin battery

– The max. 60 meters advertising distance

– Ultra-low power consumption chipset nRF51802 with ARM core

– Easy to print the logo on the center of top case;

SPECIFICATION

Compatibility

– Supported iOS 7.0+ and Android 4.3+ system;

– Compatible with Apple iBeacon (Eddystone is optional);

– Compatible with all Bluetooth 4.0 (BLE) devices;

Long Battery Lifetime and Battery Level

– Up to 36 months;

– Easy to get the real-time battery level notification;

Soft-reboot

– Reboot the device via command without any tools;

Connection Mode

– Advertising mode, non-connectable;

– Configuration mode, connectable;

Configurable Parameters

– UUID, Major, Minor, Device Name, Password etc.

– Special Configuration APP;

Transmission Power Levels

– Transmission power range: -23dBm to 0dBm;

Long Range

– The max. Range 50 meters in the open space;

– The range depends on the physical environment;

Security

– Characters password (Lock/Unlock parameters);

– Broadcast the encrypted data if needed;

– AES HW encryption

 

ELECTRONIC PARAMETERS

Item Value Remarks
Firmware BLE4.0 V1.6
Software iBeacon V1.6
Battery Type CR2450 3V DC, 2 pcs
Operation Voltage 2.0-3.3V DC
Frequency Range 2.4GHz-2.4835GHz Programmable
Sleeping Power 12uW
Sleeping Current 2uA
Modulation Q-QPSK
Standby Current 28μA (average) Depends on duty cycle /broadcasting cycle
Receiving Sensitivity -93dBm High gain mode
Transmission Distance 50meters BER<0.1%, Open space
Antenna 50ohm On board / PCB Antenna
Hardware Specification:
Item Value
Chipset Nrf51802
Size 55*40*6 mm
Weight 21.8g
Material of Shell ABS
Color White

What we can do:

  • Customize firmware
  • Design and offer new case of the beacon
  • OEM package and logo

      …

 

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