This digital 8 channels timer is appropriate for home kitchen and business restaurant which would facilitate your cooking and prevent your food from overcook. It has a accurate and convenient system, what you need to do is set the time and start cooking.It can also be applied for other situation. Feature: -This is a 8 channel timer, each time window can be set independently at the same time for different cooking procedures. -This timer have 0000-99.59 minutes mode and 0000-99.59 hours mode. There are 3 stages of reminder and for each time window. -Clear and easy enough to read the LED display -High decibel buzzer alarm designed for busy kitchen. You even could hear the sound of the timer from other room, the volume is adjustable and automatically recorded. -The timer is made of stainless steel which is easy to clean and maintain. -The timer can be put on the table or be hung on the wall for saving space. Operation: "TIME" : Set the total cooking time. the alarm will start ringing when the time ends. "REMINDER" : You can adjust the reminder before cooking. If there is no need for reminder, you can set the time to 00:00 "DECREASE" : Decrease time digit or volume. "INCREASE" : Increase time digit or volume. "NUMBER KEY" : Start or stop the time. Specifications: Plug and use. No batteries needed. Save batteries cost. Input voltage: AC 100v to 240v Input voltage: AC 100v to 240v Power consumption: 3W Power cable: 1.5m/59inch power cable with US plug. Product size: 320*115*35mm/ 12.60*4.75*1.37inch Packing size: 390*170*90mm/ 14.57*6.69*3.54inch What's in the box 1x Digital Kitchen Timer 1x Operation instruction