eYc DMB04 4-in-1 Multifunction Indoor Air Quality Large LED Display / Monitor / Indicator

Tackle Invisible Killer PM2.5 To Reduce risk of cancers!
Let’s Create Healthy interior Environment!
Real-Time, React Quickly, High Brightness LED
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Features :
★ PM2.5 >> 0 ... 500 μg/m3
★ CO2 >> 0 ... 2000 PPM
★ Temp. >> 0 ... +50 °C
★ Humidity >> 0 ... 100 %RH
★ CO2 Indication >>☹☺(Emoticon)
★ Indication >> PMV Indication
★ Output >> RS-485
★ Monitor in Time >> LED Local Display
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Model : eYc DMB04TGP03
【4-in-1】 Monitor PM2.5, CO2, temperature & humidity via RS-485 at the same time.
【High Brightness LED】Easily recognize measuring types and values.
【6-segment CO2 Emoticon】As the local situation and refer to CO2 indication standards to transfer the suitable emoticon
【6-segment PMV Indication】Refer to PMV indication to display the real-time body sensing.
【Bargain Set】eYc Multifunction PM2.5 Indoor Air Quality Monitor ( type : eYc TGP03 )

Display
Display Type : High Brightness LED
Temperature : 1.5" ( 3.8 cm ) red LED
Humidity : 1.5" ( 3.8 cm ) red LED
PM2.5 : 2.3" ( 5.8 cm ) yellow LED
CO2 : 2.3" ( 5.8 cm ) green LED
Input
RS-485
Output
RS-485
Protocol
Frame : N.81, N.8.2, E.8.1, O.8.1
Installation
Indoor and Wall type
Use with
combination with EYC GTH03 CO2 Temperature & Humidity Transmitter ... more >>
Monitor environment for Industrial Process / Plant / IDC / Clean room / Laboratory / Agriculture
Storage / Hospital / Department store / Office building / Hotel / Restaurant / Library /
Banks and so on.