Single-phase split electricity meter
with radio module

10 kmData transmission rate
8 yearsCalibration interval
60 monthsGuarantee period
30 yearsService life
  • Accounting for active and reactive energy in the forward and reverse direction
  • Power quality measurement
  • Remote updating of the tariff schedule
  • Remote shutdown of the meter

Accuracy class: Active energy

1 (GOST 31819.21-2012)

Accuracy class: Reactive energy

1 (GOST 31819.23-2012)

Rated AC voltage

3×230/400 V

Base (maximum) current

5 (80, 100) A

Communication protocol


Frequency range

863-868 MHz

Transmission power

up to 25 mW

Built-in load control relay


Monitoring network quality parameters


Current control in the neutral wire


Dimensions, no more

235 × 171 × 65 mm

Weight, no more

1500 g

Operating temperature range

from -40 to +70 °C

Integration with top-level ICC (AlfaCENTER, Telescope+, Enforce, EMCOS Corporate, Pyramida 2.0, Pyramida-Network)


Guarantee period

60 months

Calibration interval

8 years

Weight, no more

1.5 kg

Service life

30 years

PHOBOS-1S electric meter with a built-in radio module from WAVIOT is designed for remote wireless metering of active energy in cottage settlements and horticultural partnership. The Split type meter is installed in the break of the carrier wire and allows you to quickly and cost-effectively deploy a wireless electricity dispatching system.

Passport (Phobos-1)

EAEU Declaration of Conformity (Phobos-1)

Certificate of measuring instruments of the Republic of Kazakhstan (Phobos-1)

PHOBOS V3 Configurator

PHOBOS Configurator

Instructions for the PHOBOS configurator

Placing the PHOBOS 1 S split meter out of reach of subscribers reduces the risks of unauthorized access and theft of energy resources. In the event of an emergency situation or an attempted hacking, PHOBOS 1 S notifies the dispatcher in his personal account. After connecting, the meter sends information about energy consumption to your personal account, the readings become available from any computer or mobile device. Through the feedback, the load relay is remotely controlled. You can turn off non-payers and limit the power consumption of a separate metering point from your personal account. PHOBOS 1 S is produced in all-weather version and is suitable for operation at temperatures from -40 to +70 °С. No concentrators. WAVIOT does not require extra equipment to build ASKUE (Automated system for control and accounting of electricity). The meter transmits readings and receives commands from Data Acquisition and Transmission Devices by WAVIOT without wires, adders, concentrators or repeaters.

Possibility to connect a remote antenna

Tamper-evident indicator on the housing and terminal cover seals

Voltage power relay