Lester APS (CEDES) Coded Tape 11-89m

Manufactured in Switzerland and sold exclusively in the UK by Lester Controls, the Lester APS (CEDES) is the latest high-tech, ultra-reliable APS for lifts, providing a cost-effective positioning system. Designed for low to high rise applications, the Lester APS (CEDES) is set to revolutionise shaft positioning. Lester APS (CEDES) takes advantage of advanced optical sensor

infrared technology. The heart of the system is the pair of IR cameras, housed in the robust sensor case which is fixed to the lift car in one of three positions. The APS sensor is completely non-contact; position and speed is calculated by reading the unique APS code tape fixed to the shaft wall – well away from car top visitors.