TG-BLE03 Lite Tag
The TG-BLE03 Lite Tag is a small BLE tag that is portable and easy to be deployed. Compared with other asset tracking tags on the market, it achieves signicant breakthroughs in cost, distance and sustainability, thus becoming the best choice for asset tracking in scenarios such as medical device tracking and shopping cart tracking.Â
• Replaceable coin cell battery
• Wide temperature range in -20℃~60℃
• Ultra-thin design for different shapes of assets
• Versatile installation with zip tie or double-sided tape
• Up to 400m ultra-Long transmission range in coded PHY (BLE5.0
Compatible with BLE-enabled devices for real-time monitoring.
Long tramission range Supports up to 400m (Satellite dish)

Powerful CR2032 battery, lasting 1–4 years .
Ultra-thin size (36.5 × 23.5 × 5.2 mm) for versatile asset tracking.
Description
The TG-BLE03 Lite Tag is a compact and cost-effective BLE device designed for efficient asset tracking. Its ultra-thin design, replaceable coin cell battery, and operational range of -20℃ to 60℃ make it suitable for diverse assets and environments. Installation is versatile, using zip ties or double-sided tape, while its BLE 5.0 technology ensures a long transmission range of up to 400 meters, providing reliable and durable performance.
The TG-BLE03 Lite Tag offers flexible tracking options, allowing updates to be sent periodically or triggered by movement. It intelligently adapts, increasing update rates during motion and conserving energy in heartbeat mode when stationary. Its movement event triggers provide valuable data for analyzing equipment usage and optimizing utilization. Additionally, the device supports ultra-long broadcasting intervals (100ms to 12 hours), extending battery life for asset presence detection. Intelligent power management further enhances efficiency by switching dynamically between advertising and sleep modes, guided by a built-in accelerometer sensor.
For tailored solutions, the TG-BLE03 Lite Tag offers customization options, including firmware updates, app development, product ID adjustments, and logo design. This adaptability makes it an ideal choice for industries requiring versatile and sustainable asset tracking solutions, setting a new standard in cost, efficiency, and performance.

Model
TG-BLE03 Lite Tag
Battery
CR2032 battery (220mAh, lasts 1–4 years).
Range
Range 60m (Legacy, 1M PHY), 400m (Long range, Coded PHY)
Connectivity
BLE 5.0, supports iBeacon, Eddystone, and custom protocols
Size
36.5 × 23.5 × 5.2 mm
Durability
-20°C to +60°C, water-resistant (wipe-clean)
Installation
Zip tie or double-sided tape
Updates
OTA firmware updates
Certifications
FCC, CE, RoHS, REACH, Bluetooth
The M4 Lite tag is a small BLE tag that is portable and easy to be deployed. Compared with other asset tracking tags on the market, it achieves
signicant breakthroughs in cost, distance and sustainability, thus becoming the best choice for asset tracking in scenarios such as medical device
tracking and shopping cart tracking. Moreover,its various rmware features enable it support multi-type asset tracking and positioning model, which
allow users to change parameters as per different scenarios with much more exibility.
• Replaceable coin cell battery
• Wide temperature range in -20℃~60℃
• Ultra-thin design for different shapes of assets
• Versatile installation with zip tie or double-sided tape
• Up to 400m ultra-Long transmission range in coded PHY (BLE5.0
Product Features
Periodic or Movement-based:
Parameters can be configured to send updates based on a set interval or when a movement occurs.
Flexible tracking mode:
The adaptive tracking mode increase update rate when the device is moving and maintains heartbeat mode when it’s stationary.
Trigger event counting:
Movemen event trigger records can optimize equipment utilization by analyzing the equipment usage frequency.
Ultra Long broadcasting interval:
Wider configurable range (100ms to 12 hours) of advertising interval makes it easier to extend battery lifespan in asset presence detection.
Intelligent power management:
Sense and switch intelligently between advertising mode and sleep mode based on built-in accelerometer sensor.
Custom service:
Firmware/APP/Product ID/Package/Logo/PCB re-layout design/Firmware verification/Pre-configuration service.
Main chip
Silicon Labs BG22 series
Battery model
Coin cell battery CR2032
Battery Capacity (mAh)
220mAh
Battery Life
1 year (Location tracking mode)
4 years (Presence monitoring mode)
Battery Replaceable
Yes
Built-in Sensor
Motion sensor
Transmission range
Up to 160m – 1M PHY (Legacy)
Up to 400m – Coded PHY (Long range)
Connectivity
BLE 5.0
Protocols
Apple – iBeacon
Eddystone – URL/TLM/UID
Customized – Tag info
Advertising Interval
100ms – 12hours
Size(H*W*L)
36.5*23.5*5.2mm
Working temperature
-20°C / + 60°C
Antenna type
PCB onboard
Firmware updating
OTA
Shelf Color
White
Installation method
Double-sided tape, Zip tie
Waterproof
Wet cloth wiping
Button
N/A(Power on by removing the mylar film)
Material
PC
LED Color
Red
Certification
FCC, CE, RoHS, REACH, Bluetooth