Installation Manual

A3-MT300
8
inside buildings (not shielded by metal objects) under
the transmission rate of 10Kbps
Sensor
None
It works with MT300SP to test the temperature, O2
concentration, CO2 concentration and humidity;
External Interface
1. RJ45 interface
2. Pluggable terminal block
Power failure alarm
Audible and visual alarm
Battery
1000mAh, providing the power supply for more than
2 hours after power failure in fully charged state
Display screen
2.23 inches
Data refresh frequency of display
screen
1 second/ time
Data upload frequency
3 min/time (modifiable)
Power supply mode
External adapter
Maximum power consumption
0.4A @DC5V
Average power consumption
0.15A @DC5V
Storage temperature
-20℃～+50℃
Operating ambient temperature
0℃～+50℃
Humidity
≤80% (Non-condensing)
Table 4 MT300SP Parameters
Item
Parameter
Overall dimensions
203mm*50mm*53mm
Weight
400g