Technical data |
Features |
CO Alarm |
- |
CO2 Alarm |
- |
HCHO Alarm |
- |
TVOC Alarm |
- |
NH3 Alarm |
- |
H2S Alarm |
Yes |
RH/Temperature Alarm |
Yes |
Real Time Clock |
Yes |
Data Logger |
Yes, up to 450,000 records |
Relay Output |
Form Ax1, SPST 30 Vdc @ A or 250 Vac @ 16 A |
Communication |
RS-485 Port |
Baud Rate = 1200 ~ 115200 bps |
Ethernet Port |
10/100 Base-TX, 8-Pin RJ-45 x1 (Auto-negotiating, Auto-MDI/MDIX, LED indicators) |
Security |
IP filter (whitelist) and Password (web) |
Protocol |
Modbus/RTU(RS-485), Modbus TCP(Ethernet, Wi-Fi) and MQTT(Ethernet) |
Dual Watchdog |
Yes, Module (2.3 seconds), Communication (Programmable) |
Wi-Fi Interface |
Antenna |
Antenna = 1 dBi (PCB Antenna) |
Output Power |
18 dBm @ 1 DSSS, 14.5 dBm @ 54 OFDM |
Receive Sensitivity |
-95.7 dBm @ 1 DSSS, -74.0 dBm @ 54 OFDM |
Standard Supported |
IEE 802.11 b/g/n |
Wireless Mode |
Infrastructure & Limited AP |
Encryption |
WEP, WPA and WPA2 |
Transmission Range |
50 meters (LOS) |
Electrical |
Powered from Terminal Block |
+12 to +48 VDC |
Power Consumption |
Non-PoE: 1.7W(Max.) / PoE: 1.8W (Max.) |
Mechanical |
Installation |
Ceilling Mounting / Wall Mounting |
Protection Class |
IP20 |
Dimensions (DxH) |
Ø 150 mm x 53 mm |
Environment |
Operating Temperature |
0 to +50°C |
Storage Temperature |
-30 to +75°C |
Humidity |
10 to 90% RH, Non-condensing |
H2S Measurement |
Range |
0 to 100 ppm (Electrochemical) |
Resolution |
1 ppm |
Accuracy |
±5% of measured value |
Response Time |
<120 seconds |
Warm-up Time |
180 seconds |
Temperature |
Range |
-10 to +50°C |
Resolution |
0.1°C |
Accuracy |
±0.6°C |
Relative Humidity Measurement |
Range |
0 to 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 |