Product Specs

 M4 Lite Tag product Specification V1.0
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4. General specifications
4.1 Hardware specifications
Hardware specifications
Main chip
Silicon Labs BG22 series
Bluetooth
Bluetooth 5.0
Dimension
36.5mm x 23.5mm x 5.2mm
Transmission range*
Up to 160 meters – 1M PHY
Up to 400 meters – Coded PHY
Material
PC
Waterproof
Tolerate wiping with wet cloth but not immersion into water
Color
White
Installation
Sticker, Zip tie
Button
N/A
LED
Red LED
Sensor
motion sensor (optional)
Operating temperature
-20°C / + 60°C
Storage temperature (Recommend)
-20°C / + 60°C (without battery)
10°C / + 25°C (with battery)
Operating Humidity
0% ~ 95% (non-condensing)
Antenna type
PCB onboard
Power supply
Coin cell battery CR2032 | 220mAh | Replaceable
Table 1: Hardware specifications of M4 Lite Tag
*Transmission range tested in the open area and no obstacles in the route.
4.2 Parameter settings
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
Software configurations
Type
Items
Default settings
Supported Adv frame
Apple - iBeacon
Eddystone - URL/TLM/UID
Customized - Tag info
Slot 1 : Tag info
Slot 2 – Slot 6 : No data
Default Adv slot
Default adv slot settings
Default PHY
Default PHY settings
1M PHY
Slot 1 – Tag info
Tx power
0dBm
Ranging data (RSSI@0m)
0dBm
Adv interval
1000ms
Adv duration
10s
Standby duration
0s