UT-350 high precision positioning tag
1. Product Introduction
The UT-350 is a card-based fusion tag designed based on
ultra-wideband (UWB) technology, which supports high-precision
positioning of TDoA, ToF and AoA. It is equipped with BLE,
barometer and triaxial accelerometer to assist positioning.
The tag features a 1.54-inch ink screen displaying battery status,
time, step count, and other metrics. Equipped with a buzzer and
motor, it enables SOS alerts and emergency notifications. The
built-in microphone and speaker support high-quality digital voice
calls. With dual positioning capabilities (UWB for indoor/RTK for
outdoor), the tag integrates LoRa or Cat1 modules to enable
long-range device communication and data transmission.
The product features label support for badge-style or armband-style
wear, with RFID access control capability. It boasts an IP67
protection rating and explosion-proof ratings up to Exib IIC T6
Gb/Exib IIIC T80℃ Db. Widely used in safety applications across
process industries including chemical plants, coal preparation
facilities, mining operations, steel metallurgy plants, cement
plants, power plants, and new materials manufacturing.
2. leading feature
(1) Based on IEEE 802.15.4z UWB
Ultra-wideband nanosecond pulse signal to achieve centimeter-level
positioning accuracy
(2) Ultra long distance communication
LoRa enables communication between remote devices
(3) Wireless data backhaul
Cat1 enables remote transmission of positioning data
(4) voice communication
Equipped with microphone and speaker, support for high quality
digital voice call (requires data card)
(5) Outdoor high precision positioning
Support for RTK outdoor high precision (cm level) positioning
(6) SOS
Active alarm, one-click call for help
(7) video display
Time, electricity, step counting, SMS, etc. Display in Chinese and
English, button operation
(8) BLE 5.1
Support for private protocol communication and Bluetooth
positioning fusion
(9) blast-proof design
Explosion-proof design, can be used in gas, dust dangerous
environment
(10) levels of protection
IP67 protection class, better environmental adaptability
(11) RFID
ISO 14443A 13.56MHz IC card, support access control management and
other functions
3. product picture
4. size of product
summary
product model | UT-350 |
Relevant norms | IEEE 802.15.4z |
IEEE 802.15.1 |
3GPP Rel-13 |
USB | 4 pin magnetic charge |
charging voltage | DC 5 V |
Instantaneous power consumption | TBD |
battery capacity | 1500 mAh |
Standby time 1 | > 1 month |
refresh rate | 0.1~20 Hz (adjustable) |
Light display status (screenless model) | UWB | Green, UWB working status indicator, flashing when working |
BAT | Red, charging status indicator, always on during charging |
Red, charging status indicator, off when fully charged |
Red, battery low (working) flashing |
NET | Green, NET working status indicator, flashing when working |
key | LeftArrow | Left flip screen (tap) |
Cube key | SOS/power switch (hold for 3s) |
Radio frequency specifications (UWB)
Working frequency band | 6.24 GHz~6.73 GHz(channel 5) |
7.74 GHz~8.23 GHz(channel 9) |
Physical rate | 850 Kbps |
6.8 Mbps |
Output power (25℃) | Up to-41 dBm/MHz (typical), power adjustable |
channel width | ≥500 MHz |
Radio frequency specifications (LoRa) (optional)
Working frequency band | 470~510 MHz |
transmission speed | 17 Kbps@ CR=1,SF=5,BW=125 KHz |
Emission power (Max) | 22 dBm@17 Kbps |
Transmission distance (Max) | ≥1 Km |
Radio frequency specifications (4G) (optional)
Supported frequency bands | B1/B3/B5/B8(LTE-FDD) |
B34/B38/B39/B40/B41(LTE-TDD) |
transmission speed | LTE-FDD 5 Mbps (uplink)/10 Mbps (downlink) |
