Bluetooth Low Energy

SafeX Watch BLE


Thanks to its IP65 case with flanges for wriststrap, SafeX Watch BLE is suitable for the identification and localization of people and operators.
-Equipped with 3-axis accelerometer for motion detection.
-Based on Nordic nRF52832
-Simultaneous support of iBeacon and Eddystone
SafeX Watch BLE is powered by replaceable CR2477 lithium battery.
Equipped with button, 2x LED, optional vibration and buzzer.

iBeacon technology creates a small area of detection for Bluetooth 4.0 enabled mobile devices. Bluetooth LE devices use iBeacon licensed technology, and have been certified by BlueUp to meet Apple Proximity Beacon Specifications

Eddystone is a protocol specification that defines Bluetooth LE formats for proximity beacon advertising, with different frame types that may be used individually or in combinations. The BlueUp beacons have been certified by Google in accordance with the requirements of the Eddystone specifications.
8 slots configurable for non-connectable advertising frames:
– 4 slots, each configurable for Eddystone frame types: UID, URL, TLM or EID. Full support for specifications Eddystone Configuration GATT Service by Google
– 4 slots, each configurable for the following frame types: iBeacon, Quuppa (Direction Finding packet)
Advertising interval (independently configurable for each slot): 0.1 to 60 secs
TX power (independently configurable for each slot): -40 dBm, -20dBm to 4 dBm (with 4dB steps)
Additional configuration options: non-connectable mode, anonymous mode, programmable time period, orientation/motion-detection mode, locked/unlocked mode, change password
Support for Safety packet: beacon ID, battery status, accelerometer events (motion/shock/free-fall/man-down), button events (short/long press)
Configurable with BlueBeacon Manager App for Android and iOS
Version: Bluetooth 4.2, Low Energy (Bluetooth5-ready)
Frequency: 2.402 to 2.480 GHz
Module: Nordic SoC nRF52832 (MCU and transceiver)
Antenna: printed meandered planar F-antenna
Replaceable: Yes
Model: 1x CR2477 (1000 mAh typ. capacity at 25°C)
Expected life: 8 months to 15 years, 24/7 at ambient temperature (depending on configuration); 3.4 years with default settings;
Enabling accelerometer-based modes can significantly increase battery life.
Operating temperature: -20°C to +60°C
Sensors: alarm button, 3-axis linear accelerometer
User interfaces: 2x LEDs, buzzer, vibration (Standard), 2 LEDs (Basic)
Material: ABS plastic
Color: white
Size: 52 x 41 x 15.5 mm (case-body only); 52 x 49 x 15.5 mm (including flanges for wriststrap)
Weight: 27.5 gr
Wearability: Compatible with wristbands with max width 26mm: standard NATO wristbands or hospital or daily use wristbands
Protection: IP65
CE (EU)
Customization services
Devices are supplied in a “white-label” enclosure: custom silk-screen or digital printing available on demand.
Possibility of supplying beacons with pre-configured parameters to customer specifications.
Implementation and integration of custom features and functionalities.