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AirSF-100L
5-10 kΩ
2-5 kΩ
2-15 kΩ
15-25 kΩ
0.5-2 kΩ
~0.03 kΩ
~2.2 kΩ
~5 kΩ
~5 kΩ
~18 kΩ
~1 kΩ
~1 kΩ
~1 kΩ
~1 kΩ
~1 kΩ
~2.2 kΩ
~2.2 kΩ
~2.2 kΩ
~18 kΩ
Technical parameters
Warning
Read the operating instructions before installing the device and putting it into opera-
tion. Instruction manual is designated for mounting and also for user of the device. It is
always a part of its packing. Installation and connection can be carried out only by a per-
son with adequate professional qualifi cation upon understanding this instruction man-
ual and functions of the device, and while observing all valid regulations. Trouble-free
function of the device also depends on transportation, storing and handling. In case you
notice any sign of damage, deformation, malfunction or missing part, do not install this
device and return it to its seller. It is necessary to treat this product and its parts as elec-
tronic waste after its lifetime is terminated. Before starting installation, make sure that all
wires, connected parts or terminals are de-energized. While mounting and servicing ob-
serve safety regulations, norms, directives and professional, and export regulations for
working with electrical devices. Do not touch parts of the device that are energized – life
threat. To ensure the transmission of the radio signal, make sure that the devices in the
building where the installation is installed are correctly located. Unless otherwise stated,
the devices are not intended for installation in outdoor and damp areas, they must not
be installed in metal switchboards or in plastic cabinets with metal doors - this prevents
transmission of the radio frequency signal. iNELS Air is not recommended for control-
ling life-saving instruments or for controlling hazardous devices such as pumps, heaters
without thermostat, lifts, hoists, etc. - radio frequency transmission may be overshad-
owed by obstruction, interference, transmitter battery may be discharged etc., thereby
disabling the remote control.
Power supply
Battery power:
Battery life by frequency *:
1x 10 minutes
1x 60 minutes
1x 12 hours
1x 24 hours
Setting
Alarm Detection:
Battery status view:
DIP switch:
Acoustic signal:
Detection
Sensor:
Detection principle:
Response Time:
Measurement accuracy:
Sensitivity:
Indication
LED:
Communication
Protocol:
Transmitter frequency:
Range in open space:
Transmission power (max.):
Other parameters
Working temperature:
Storage temperature:
Operation position:
Mounting:
Protection degree:
Dimension:
Weight:
1x CR123A battery
3 years
5 years
5.5 years
6 years
message to the server,
vibration, optical and audible alarm
message to the server
Position 3: turn off sound signal
Position 2: turn off mechanical signal
Position 1: turn off optical signal
greater than 45 dB / 1m
contacts for fl ooding
contact between the sensor sensed liquid
2 s after connecting the scanning contacts
99.8 %
in the range 0.03 - 20 kΩ
broadcast, alarm
LoRa
868 MHz
Approx. 10 km**
25 mW / 14 dBm
0…+50°C (Pay attention
to the operating temperature of batteries)
-20…+60°C
capture contacts for fl ooding downwards
loose
IP62
Ø 89 x 23 mm
92 g
Liquids suitable for detection
Type of liquid
Drinking water
Well water
River water
Rain water
Waste water
Seawater
Salt water
Natural / hard water
Chlorinated water
Condensed water
Milk
Milk serum
Fruit juices
Vegetable Juices
Broths
Wine
Beer
Coff ee
Soap toam
Inadmissible liquids
Conductivity of liquids
* Values are calculated under ideal conditions, without triggering an energy-intensive
alarm (vibration, light and sound signal)
** Depending on network coverage
• Demineralised water
• Deionised water
• Bourbon
• Gasoline
• Oil
• Liquid gases
• Paraffi
n
• Ethylene glycol
• Paints
• High alcohol-content liquids
Resistivity [Ωcm]*
* Resistivity characterizes the local conductivity or resistive properties of materials which
conduct electric current.
The company ELKO EP, as the manufacturer, is entitled to make technical modifi cations to the
product, in the technical specifi cation and product manual, without prior notifi cation.
