---

Alpha WSS Mechanical Limit Motors Alpha WSS motors are straightforward 240V tubular motors designed for compatible motorised blind and window covering applications where traditional mechanical limit adjustment is required. The WSS series uses mechanical limits to establish the upper and lower stopping positions of the motor. This provides a simple, proven motor configuration without the electronic limit setting or integrated radio receiver found in other Alpha motor ranges. WSS motors are hard-wired 240V motors and require an appropriate electrical installation and control method. They are suited to applications where a dependable wired tubular motor is required without additional integrated electronic control features. Motor suitability depends on factors including the application, roller tube, required torque and installation configuration. Check the specifications on each individual WSS motor product page before ordering.