Staircase lighting timer (time switch) is used to keep the lighting on in corridors, staircases or other places for a certain period of time, after which the lighting will be switched off automatically.

For demineralized water.
Two-position. Adjustable sensitivity.
Fluid level control relays  are devised to detect the presence of conductive liquids reaching the level of the sensor.
Allow states to maintain minimum and maximum control in the field of fluid specified by the user.

Liquid level control relay
- to control the rainwater level,
- with sensitivity adjustment by the user,
- single-state,
- complete with PZ probe.
Detects electrically conductive liquids at the level of the flood probe installation.

With internal antenna.
Measuring range up to 40 A.
With 40 A transformers.
3-phase, 2-way, 4-quadrant electricity consumption monitor.
Perfect for monitoring photovoltaic installations, among other things

With internal antenna.
Measuring range up to 100 A.
With 100 A transformers.
3-phase, 2-way, 4-quadrant electricity consumption monitor.
Perfect for monitoring photovoltaic installations, among other things

With internal antenna.
Measuring range up to 200 A.
With 200 A transformers.
3-phase, 2-way, 4-quadrant electricity consumption monitor.
Perfect for monitoring photovoltaic installations, among other things

LK-703 indicator lamps are used for optical signaling of the presence of voltage in individual phases of a 3-phase network.

LK-703 indicator lamps are used for optical signaling of the presence of voltage in individual phases of a 3-phase network.