Detect
Smoke and heat detectors, or a smoke vent button pressed by hand, raise the alarm.
Division 01 · D+H
Smoke ventilation & fire safety
Smoke and heat exhaust ventilation (SHEV) from D+H Mechatronic: control panels, window and door drives, smoke vent buttons and detectors, designed, installed and serviced by Syncro.
How smoke ventilation works
Smoke out, fresh air in, escape routes clear
Natural smoke ventilation uses the building's own windows, vents and doors. In a fire, everything happens automatically, within seconds.
Control
The control panel opens the right smoke zone and keeps working on its batteries if the mains supply fails.
Exhaust
Chain actuators open the windows and roof vents at the top of the building, and smoke and heat escape.
Fresh air
Door drives and low windows open as air inlets, pushing the smoke out and keeping escape routes clear.
Products
The D+H components we install most
A selection of the most requested products. Other products from the D+H range are available on request.
CPS-B · CPS-P · CPS-M
Smoke control panels
Control panels that power the drives, read the detectors and buttons, and open the right zone in a fire. They also run daily ventilation.
- Output current
- 2.5 A to 20 A
- Drive voltage
- 24 V DC
- Emergency power
- Battery backup
CDC
CDC chain actuators
Compact chain drives that open windows and smoke vents, surface mounted or hidden in the window profile.
- Voltage
- 24 V DC
- Force
- 250 N or 500 N
- Stroke
- 350–800 mm
KA 34
KA 34 chain actuator
A robust chain drive for smoke exhaust and daily ventilation, with a high-speed mode for smoke ventilation.
- Voltage
- 24 V DC
- Force
- 300 N push and pull
- Stroke
- 350–1000 mm
DDS 54
DDS 54 door drive
Opens doors automatically as fresh air inlets, so the smoke is pushed out at the top of the building.
- Use
- Air inlet doors
- Control
- From the smoke control panel
RT 46
Smoke vent buttons
Emergency buttons at exits and along escape routes, so anyone can open the smoke vents by hand.
- Operating voltage
- 18–28 V DC
- Versions
- Standard and ring bus
LT 84 · WRS-S
Ventilation controls
Ventilation buttons plus wind and rain sensors, so the same windows ventilate every day and close by themselves in bad weather.
- Buttons
- 24 V DC or 230 V AC
- Sensors
- Wind and rain, or rain only
SD-O 371 · FD-T 271
Smoke and heat detectors
Detectors that open the smoke vents automatically when they sense smoke or a rapid rise in temperature.
- Smoke
- Optical, SD-O 371
- Heat
- Rate of rise, FD-T 271
- Voltage
- 24 V DC
Accessories
Brackets and accessories
Bracket sets for every window type, housings, power supplies and batteries, so each system is complete and easy to service.
- Brackets
- For each drive and window
- Power
- Supplies and batteries
Planning smoke ventilation?
Send us the drawings. We will size the system.
Tell us about the building, or send the architectural drawings and the fire safety scenario, and we will come back with a solution and a quote.