Data Sheet

REV 1.1 SOLUM Proprietary
2 Specification
2.1 Product Specification
Item
Description
Size
2.9 Inch:86.0 * 41.3 * 13.1
4.3 Inch: 123.9 * 42.3 * 13.7
Battery
CR2450 Lithium Battery (3V, 1~4PCS)
2.4 ~ 3.3Vdc(condition: In active status)
- CR2450 3pcs: 2.9”
- CR2450 4pcs: 4.3”
** Note: Battery capacity depends on temperature(especially
in low
temp environment) and number of update count.
Display
BW(Black, White) / BWR(Black, White, Red) / BWY(Black, White,
Yellow)
2.9 Inch: 384 x 168 Pixel (144dpi) / 67.6 x 29.6 mm
4.3 Inch: 522 x 152 Pixel (125dpi) / 105.4 x 30.7mm
Housing Color White (Optional: Black)
Information display Price, Unit, Symbol etc.
Communication
Wireless communication based on
2.4GHz Unlicensed ISM band for
BLE
Communication Distance Radius30m
Operation Temperature
Normal Temperature TAG
0 ~ 40
℃
(@35~60% RH)
FREEZER Temperature TAG
:-25 ~ 0℃ (Freezer tag)
Storage Temp.
-20℃ ~ 40℃
2.2 Radio(RF) Specification
Item Parameter
SPEC
Unit Condition
Min
Typ
Max
TX
Transmit Power
-3
0
4
dBm
[Carrier Frequency Offset and Drift]
-75
0
75
kHz