• Digital ventilation and climate controller
• control multiple measurements simultaneously
• control fans continuously
• for a maximum of 3 fans

With this digital fan controller from Torin, up to 3 fans in the growbox or growroom can be controlled conveniently and thermostatically. The speed of the fans can be adjusted continuously. The unit comes complete with thermostat and manual.

...

• digital climate controller
• for AC and EC fans
• perfect control of the growroom
• temperature, humidity, exhaust air

With this digital climate controller from GSE, you ensure perfect climatic conditions in your growbox or growroom. Temperature, humidity and also the speed of the intake and exhaust fans are very important parameters for a successful grow.

With this digital grow controller, you can control classic AC fans as well as fans with modern EC motors (electronically commuted) conveniently and precisely with a rotary knob. The LCD display makes it easy to read all the values transmitted by the fan. With the rotary control you can also set 15 individual programmes for your grow box.

The probe of the GSE controller is equipped with a light sensor, so day-and-night modes can also be detected. The controller has 2x 5A 230V outputs for an intake fan and an exhaust fan. In addition, there are 2x RJ45 sockets. Furthermore, there is a choice between 0-10V and PWM (pulse width modulation) signal. To protect the GSE controller from overheating, there is an internal temperature sensor on both the heat sink side and the processor side.

...

• reliable temperature control
• better fan adjustment
• Convenient one-button operation
• Automatic and manual mode

With the climate controller EC Temp RJEC from PrimaKlima, the fan and thus the temperature in the grow room can be controlled easily and reliably.
All necessary information can be easily checked on the display. Via the practical one-button operation, the fan speed (max/min), the set temperature and the current temperature can be easily read or set. The climate controller can be operated in an automatic mode as well as manually. In automatic mode, the climate controller regulates the fan according to the respective preset values.
Via the approx. 180 cm long temperature sensor, the climate controller can also be operated very well from outside the grow room. Compatible EC fans (EC here stands for electronically commutated) are, for example:

...

• Climate in the growroom under control at all times
• specifically developed for EC fans
• Control 4 parameters with one unit
• Stepless control

The EC Digital 4 in 1 Controller from the Swiss company CarbonActive ensures a constant temperature and/or humidity in the growroom.
The EC Digital fan controllers are specifically designed for EC (electronically commutated) fan motor technology.
These electronically commutated motors are more energy efficient and significantly quieter than conventional motors. The integrated intelligent electronics generate a rotating magnetic field that pulls the rotor along and takes over control, communication and monitoring.
The CarbonActive EC Digital works with a voltage control that drives the fan with 0 - 10 volts. This sets the effective speed of the fan.

...

Anyone who owns a duct fan knows how annoying the rewiring can be to change its' performance. Dimmers, however, often cause unwanted buzzing noise. Step transformers such as the Sentera step transformer regulate the speed of the motors without additional hum.

...

This climate regulator enables temperature-dependent regulation of extractor fan speed for optimal control of the climatic conditions in a grow room. When using in larger rooms, it us usually advisable to implement an air supply and extraction system. In smaller spaces, such as a grow tent, there is usually enough ways to let air flow in (air ducts). The GSE climate controller is suitable for use in large and small spaces and is easily installed using three knobs.

...

The GrowControl Carbsense CO2 sensor analyses room air for its CO2 concentration. A cable is supplied to connect it to the GROWBASE EC PRO climate controller. In this way, the CO2 content in the growroom can be precisely controlled.

...

The GrowControl Fanspeed EC RJ45 Connection is an easy-to-use fan speed controller for EC fans with a RJ45 connection. Adjustable from 0-100%.

...

The GrowControl Fanspeed EC Jack Connection is an easy-to-use fan speed controller for EC fans with a 3.5 mm jack connection. Adjustable from 0-100%.

...

The set consists of the following products:

...

The GrowControl CO2 Valve, Pressure Regulator is an addition to the GrowBase EC PRO and GrowBase XT. Through it, the CO2 function can be controlled.

...

• No hum from the fans in the lower speed range
• 6-step fan speed adjustment
• Moisture-protected control unit
• ready-to-operate prefabricated unit

This step transformer is suitable for the control of two fans. Especially in the lower speed range, fans can be operated very quietly with the GSE step transformer without humming.
The fan speed is based on humidity and temperature and is controlled up and down to a total of 6 levels.
The sensitivity (hysteresis) for temperature and humidity are adjusted via two controllers.
The entire control unit is protected by a waterproof cover and is particularly suitable for use in damp rooms.
The GSE step transformer is supplied with a low-voltage sensor and a 4m cable and is immediately ready for use.

...