Elsys ERS - Technical Specifications

OPERATING MANUAL ERS
www.elsys.se 13
support@elsys.se
Specification
Power supply:
3.6V DC
Battery type:
AA 14505
EU directives compliance:
Radio protocol:
LoRaWAN™
Radio frequency band:
US902-928, EU863-870,
AS923, AU915-928, KR920-
923
Range:
8km
(SF10 868Mhz,depending on
terrain and building
structure)
Recommended installation
height:
1.6M
Operating temperature
0-40°C
Temperature range
0-40°C
Temperature resolution
0.1°C
Temperature accuracy
± 0.5°C
Humidity range
0-100%
Humidity resolution
0.1%rh
Humidity accuracy
±2%rh
CO
2
range
0 - 2000ppm
CO
2
noise
14 ppm @ 400 ppm
25 ppm @ 1000 ppm
CO
2
accuracy
±50ppm ±3% of reading
Light range
4-2000 Lux
Light resolution
1 Lux
Light accuracy
±10 Lux
Sound range, mean value
35-70 dBspl
Sound range, peak value
65-99 dBspl
Sound resolution
1 dB
Sound accuracy
+- 5 dB
Dimensions
86x86x28mm
Battery life
Up to 10 years (depends on
settings)