This timer is made of high quality plastic, safe, non-toxic, odourless and durable. High precision, strong anti-interference ability. Microcomputer chip for accurate timing and easy operation. The digital timer is equipped with a convenient button to start and switch off the appliance regularly to ensure normal operation and extend the life of the appliance. Bringing convenience to your life. The LCD timer is designed with a high definition display for clear visibility, easy operation and quick control functions. Can be used in a variety of environments with ambient temperatures between -10 to 50°C and humidity less than 95%. Timer has 12/24 hour switchable to suit your needs. Various appliances can be switched on and off automatically according to the time set by the user. The timer is inhibited and easy to operate. The intelligent timer is suitable for household appliances, billboards, street lights, watering, production equipment, radio and TV, control of electric lights, advertising lights, switch boxes and drainage pumps aquariums etc.