Here you will find ready-made tender specifications (BOQ texts) for our window drives, controls, and accessories. You can freely copy and paste these texts into your specifications – as a PDF or directly from the respective product page (under the "Technical Data" tab, with a copy function).
Chain drives
- Electric chain drive VS-KA, 250–1500 N – PDF · Product page
- Electric double chain drive VS-KA 2500, 2500 N, IP66 – PDF · Product page
- Smart chain drive VS-KA-i with synchronization and Modbus – PDF · Product page
- Electric double chain drive VS-DKA 800, 800 N – PDF · Product page
- Built-in chain drive VS-CKA 300, concealed in profile, 300 N – PDF · Product page
- Chain drive VS-SB 400/90 with side-curved chain, 90° opening – PDF · Product page
- Smart chain drive VS-SB 400-i with side-bow chain – PDF · Product page
Linear and spindle drives
- Electric linear actuator VS-LA, 600–5000 N, IP65 – PDF · Product page
- Smart linear actuator VS-LA-i, 800–5000 N, with synchronization and bus – PDF · Product page
- Spindle drive VS-SA 2500, 2500 N – PDF · Product page
Rack-and-pinion drives
- Rack and pinion drive VS-ZA 800, 800 N, IP65 – PDF · Product page
- Smart rack and pinion drive VS-ZA-i, synchronizable, Modbus – PDF · Product page
Special drives
- VS-VA 600 locking drive for hardware gearbox – PDF · Product page
- Door opener drive VS-TA 400 for single-leaf doors – PDF · Product page
- Mechanical chain drive VS-MKA (manual operation) – PDF · Product page
- Mechanical chain drive VS-MKA2 with built-in crank – PDF · Product page
Controls, sensors, buttons and accessories
- Ventilation control unit VS-C24-7A, 24 V DC / 7 A – PDF · Product page
- Wind-rain light sensor VS-WRLS – PDF · Product page
- Rain sensor VS-RS – PDF · Product page
- Ventilation button VS-LT 230, flush-mounted – PDF · Product page
- Ventilation button VS-LT-A, surface-mounted, IP54 – PDF · Product page
- Surface-mounted box VS-AD C24 for control unit VS-C24-7A – PDF · Product page
- Surface-mounted housing VS-AD LT for ventilation button VS-LT 230 – PDF · Product page
Do you need text for a specific combination, special strokes, or a project tender? Call us at 040 50694631 or write to info@ventsystems.de. For use in smoke and heat exhaust ventilation (SHEV) systems, we will advise you on the coordination of the drive, window and SHEV control unit.