Crew location tracker

automatic alarm is generated when there is no movement of firefighters for 10 to 99 seconds (various time settings available as users want)
manual alarm is generated by pressing SOS button
detects the movement of firefighters with a built-in I sensor
transmits firefighters’ movement data to the receiver using an IMU sensor through RF communication.
built-in GPS for location tracking of outdoor activities
measures height information of tracker through altitude sensor
when an alarm occurs, a wireless signal is transmitted to detect the location
when an alarm occurs, high-brightness LED and buzzer are generated
displays low battery alarm function with flashing lamp

Model name	4BDM-1004
size(mm)	H60 × W120 × D45
weight	180g or less
material	high-strength plastic with thermal / impact resistance
power	built-in rechargeable battery(1600mAh)
communication band	GHz or less
GPS capacity	built-in patch antenna, supports 99 channels search including GPS/GLONASS/GALILEO
dustproof and waterprood rating	IP68 or higher
display	OLED display, battery level display and notification settings available
alarm sound	above 95dB (measurement distance 3m)
components	main body, safety key, charging cradle, charging adapter, software program provided
software	program for access control and location tracking (WINDOWS based)

submission of a formal registration certificate (KC certification) related to the Radio regulation Law | PC(WINDOWS) not included