The CN101A is a versatile digital microcomputer-based programmable timer module switch designed for reliable, automated control of electrical appliances and equipment. Built for both home and light industrial use, this timer allows users to schedule ON/OFF cycles across a full 7-day weekly programme — making it ideal for controlling lighting, pumps, heaters, signalling systems, air conditioners, and more.

Featuring a countdown timer function alongside its weekly scheduling capability, the CN101A offers flexible timing modes to suit a wide range of automation needs. The large LCD display and intuitive button interface make programming straightforward, even for first-time users. With up to 16 programmable settings per week, you can automate complex daily routines with precision down to the minute.

Rated for 220V AC mains operation, this timer fits directly into a standard DIN rail panel or can be used as a standalone unit, making it a practical solution for electricians, hobbyists, and facility managers looking to automate power control efficiently and affordably.