Jayashree Electron manufactures eight different series' of electronic speed switches. Their RME21 is a light duty model with a hybrid circuit. The Series RME26 is also for light duty applications but is built with Micro-controller technology. The Series RMC21 is housed in a weatherproof IP-65 industrial polymer enclosure. The RMP6 is housed in a IP-30 DIN rail plastic enclosure for indoor and outdoor use.The Series RMP21-FP is enclosed in a flameproof housing as per IS-2148.

Protocontrol Instruments, based in India, manufactures safety zero speed switches for material handling plants. Switch types include conveyor safety switches, electronic switches and electronic conveyor switches. Applications include cement, fertilizer, steel, mining and power plants.