Specifications |
CPU Module |
Watchdog Timer |
Yes, Module (2.3 seconds), Communication (Programmable) |
System |
Security |
IP filter (whitelist) and Password (web) |
Temperature Measurement |
Range |
-10 ~ +50°C |
Resolution |
0.1°C |
Accuracy |
±0.6°C |
Humidity Measurement |
Range |
0 ~ 100% RH, Non-condensing |
Resolution |
0.1% RH, Non-condensing |
Accuracy |
±5% RH, Non-condensing |
Dew Point |
Range |
Calculated using temperature and relative humidity |
Resolution |
0.1°C |
CO2 Measurement |
Range |
0 to 9999 ppm (NDIR) |
Resolution |
1 ppm |
Accuracy |
±40 ppm ±3% of measured value |
Response Time |
120 seconds |
Warm-up Time |
5 minutes |
PM2.5 Measurement |
Range |
0 ~ 400 µg/m3 |
Resolution |
1µg/m3 |
Response Time |
<= 1 min. |
System |
Alarm |
CO2 |
Real Time Clock |
Yes |
Data Logger |
Yes, up to 450,000 records |
Wi-Fi |
Transmission Range |
50 meters (LOS) |
Standard Supported |
IEEE 802.11 b/g/n |
Receive Sensitivity |
-95.7 dBm @ 1 DSSS, -74.0 dBm @ 54 OFDM |
Output Power |
18 dBm @ 1 DSSS, 14.5 dBm @ 54 OFDM |
Mode |
Infrastructure & Limited AP |
Encryption |
WEP, WPA and WPA2 |
Antenna |
1 dBi (PCB Antenna) |
Relay Output |
Channels |
1 x Form A, SPST 30 VDC @ 16 A or 250 VAC @ 16 A |
COM Ports |
Ports |
1 x RS-485 - 1 x Ethernet |
Baud Rate |
1200 ~ 115200 bps |
Protocol |
DCON and Modbus/RTU (RS-485) - Modbus TCP (Ethernet, Wi-Fi) - MQTT (Ethernet) |
Ethernet |
Ports |
10/100 Base-TX, 8-Pin RJ-45 x1 (Auto-negotiating, Auto-MDI/MDIX, LED indicators) |
Power |
Consumption |
Non-PoE: 2.9 W (Max.) - PoE: 3.0 W (Max.) |
Powered from Terminal Block |
+12 ~ +48 VDC |
Mechanical |
Dimensions (mm) |
Ø 150 x 53 (Ø x H) |
Installation |
Ceiling Mounting/Wall Mounting |
Ingress Protection Rating |
IP20 |
Environmental |
Operating Temperature |
0 ~ 50°C |
Storage Temperature |
-30 ~ +75°C |
Humidity |
10 ~ 90% RH, Non-condensing |