Chain drive


Solar energy supplied chain drive for opening and closing roof and façade windows: Our innovative VCD-S ventilation drive is ideal for retrofitting thanks to installation without the need for cable routing. Optionally available with a rain detector and wireless remote control.
VCD-S 200/250-RC-TMS (SR) VCD-S 200/250-RC-TMS (BK) VCD-S 200/250-RC-TMS (WH)
Product NamePriceQty
VCD-S 200/250-RC-TMS (SR)
VCD-S 200/250-RC-TMS (BK)
VCD-S 200/250-RC-TMS (WH)

Performance features

  • For opening and closing roof windows and conservatories for which a sufficient drive charge is possible using direct sunlight
  • Solar‑powered - no power supply or cable routing required
  • Energy‑saving - integrated automatic 10 min. ventilation
  • Convenient - Control for half or full ventilation opening
  • Flexible, can control up to 10 drives with one remote control
  • Easy and quick installation for new constructions, retrofitting and DIY
  • "TMS+" tandem safety function for operating 2 drives on one sash
  • Ability to be controlled wirelessly via remote with secure 128 bit AES wireless encryption to protect against external control
  • High level of security against external control – 32 bit address code and transmitting code change at each button press (hopping code)

Technical Data

Supply Monocrystalline solar panel
Battery pack 2x NiMH 4.8 V / 2000 mAh
Force of pressure 200 N
Tensile force 150 N
Nominal locking force 1500 N
Service life > 10000 double strokes
OPEN running speed 5 mm/s
CLOSED running speed 5 mm/s
Type of protection IP 50
Emission sound pressure level LpA ≤ 70 dB(A)
Temperature range +5 °C ... +60 °C
Radio frequency 868.3 MHz / FSK
Transmitter range Max. 100 m free field
Transmitting power Approx. 10 mW (e.r.p)
Housing Die-cast zinc
W x H x D 380 x 44 x 65 mm


TypeArt. NoStrokeColourWeight
VCD-S 200/250-RC-TMS (SR)25.033.11250 mmSilver (~ RAL 9006)2.30 kg
VCD-S 200/250-RC-TMS (BK)25.033.16250 mmBlack (~ RAL 9005)2.30 kg
VCD-S 200/250-RC-TMS (WH)25.033.06250 mmWhite (~ RAL 9016)2.30 kg

Brackets are not included and have to be ordered separately.

Approvals / Certificates


VCD-S - Ventic-Solar chain drive (2.97MB)

VCD-Solar - Solar powered chain drive (6.07MB)

VCD-S 200/250-RC-TMS (BK) - Solar chain drive (1.68KB)
VCD-S 200/250-RC-TMS (SR) - Solar chain drive (1.68KB)
VCD-S 200/250-RC-TMS (WH) - Solar chain drive (1.67KB)


D+H service and sales partners

The expansive D+H service and sales partner network offers property-based planning and consulting, proper installation, careful maintenance and reliable supply with spare parts.

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