Solutions -

Pneumatic Controls

We offer complete Pneumatic Control solutions from the following manufacturers:



Siemens Building Technologies

Siemens Building Technologies :

Siemens is a worldwide manufacturer of electro pneumatic controllers and pneumatic controllers and controls. Types of pneumatic controllers include pneumatic receivers-controllers and pneumatic regulators/controllers.

Pneumatic receivers-controllers feature plug-in air connections, internal restrictors and single & multiple inputs. Pneumatic receivers-controllers include temperature, humidity, static pressure & air velocity applications.

Pneumatic regulators/controllers such as pneumatic step controllers, low differential pressure transmitters and static pressure & liquid level regulators are available.
Siemens Building Technologies


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Cypress Envirosystems

Wireless Pneumatic Thermostat (WPT) - "Go from Pneumatic to DDC in minutes"

Traditional pneumatic thermostats are manual devices which do not allow for remote readings, diagnostics, or setpoint control. This translates to costly maintenance, wasted heating and air conditioning of unoccupied space, and inability to work with utility demand response programs. Traditionally, these shortcomings can only be overcome by replacing the system with a new Direct Digital Control (DDC) system, a time-consuming process which disturbs occupants and costs $2,000 or more per thermostat zone.

Cypress Envirosystems

Cypress Envirosystems's patent pending Wireless Pneumatic Thermostat offers virtually the same functionality as DDC thermostats but can be installed in as little as 20 minutes for a fraction of the cost. Unlike DDC systems, building operators have the flexibility to retrofit only selected zones rather than an entire building all at once. The WPT can operate as a standalone system or can integrate with existing building automation systems such as Siemens, Honeywell, Johnson Controls, and TAC via BACnet.

  • Remote Wireless Setpoint Control and Monitoring of Temperature & Pressure
  • Pager/Cell notification of excursions
  • Automatic self-calibration
  • Programmable temperature setbacks
  • Occupancy override
  • Enables Demand Response strategies
  • BACnet interface for integration with Building Management Systems
  • Compatible With existing Johnson, Honeywell, Siemens, Robertshaw and TAC pneumatic stats.
  • 2+ years of battery life


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