About ZM Electric

Senses built for the factory floor

Wenzhou ZM Electric manufactures inductive and capacitive proximity switches, photoelectric sensors, Hall sensors, reed sensors, linear displacement sensors, color-mark sensors, safety light curtains and solid state relays in Yueqing, Zhejiang - the heart of China's low-voltage electrical industry. Cylindrical, block and flat-mount housings cover detection distances from under a millimetre to 80 mm for proximity switching and up to 50 m for through-beam photoelectric detection, with DC 6-36 V, AC 90-250 V and universal AC/DC supply families.

From Yueqing to global assembly lines

One catalog, ten sensor families, built around non-contact detection for automation. The range is organized the way buyers spec sensors: by working principle first, then by housing form. Inductive switches handle metal targets, capacitive types extend to conductors and dielectric bodies, photoelectric families split into diffuse, retroreflective and through-beam types for transparent and opaque objects, and specialty lines cover color-mark detection, safety light curtains and solid state relay switching. Every family shares the same engineering priorities: compact housings, high repeat precision, wide voltage tolerance, built-in reverse-connection and short-circuit protection, and long service life.