Aranet Dry Contact Pulse Counter


The dry contact pulse counter sensor from Aranet keeps track of how frequently a mechanical contact closes.

Both the cumulative count and the count per measurement interval are recorded by the system. The gadget has a 7-year battery life and is wireless.

Monitoring utilities like electricity, gas, and water metres, whose readings SensorHub software can translate and show in your preferred units, is one of the main applications (liters, joules, watt-hours and other).

Categories: ,


  1. Measures dry contact pulse
  2. Up to 10 years of battery life
  3. IP68 casing
  4. Up to 3 km / 1.9 mi range
Aranet Dry Contact Pulse Counter
Measures the temperature and relative humidity of the environment

TDSPIC02.010 (EU)



Sensor Performance
Maximum pulse frequency
25 Hz
Minimum pulse width
10 ms
Minimum interval between pulses
30 ms
Cable length
1 m (3.2 ft)
Radio parameters
Line of sight range
3 km (1.9 mi)
Supported ISM bands

EU868, RU869

US920, AS923

Transmitter power

14 dBm

Data transmission interval3

1, 2, 5 or 10 minutes

Data protection

XXTEA encryption

Compatible base stations

Aranet PRO

Power 1 AA battery
-20 °C to 50 °C
40 °C to 55 °C
(-4 °F to 122 °F)
-40 °F to 131 °F)
TX interval
Battery lifetime at 20 °C (68 °F)7
1 Minute
1.4 years
1.9 years
2 minutes
2.6 years
3.5 years
5 minutes
5.2 years
7.3 years
10 minutes
7.6 years
10+ years
Ingress Protection code
Maximum operating

-40 °C to 60 °C

temperature range

(-40 °F to 140 °F)


Ø 35 x 120 mm
(Ø 1.4 x 4.7 in)


100 g (3.5 oz)

Enclosure material
ASA plastic
Included in the box
1 AA alkaline battery, polyester string
Conformité Européenne

Innovation, Science and Economic
Development Canada


Federal Communications Commission

1 Weight with alkaline Fujitsu Premium LR6G07 AA battery.

2 Fujitsu Premium LR6G07 AA batteries used for tests and calculations

3 Energizer Ultimate Lithium L91 AA batteries used for tests and calculations.

4 Battery lifetime data has been obtained by mathematical extrapolation and is provided for descriptive purposes only and is not intended to
make or imply any guarantee or warranty.

Additional information

Weight 1 lbs



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