Power Consumption Of An Electric Doorbell Transformer

An electric doorbell transformer uses approximately 1 to 2 watts; on average, it operates for about 6 hours a day. Calculate electricity usage and power consumption of An Electric Doorbell Transformer. Also know how many watts does An Electric Doorbell Transformer use.

Enter the number of usage hours and power setting (in wattage), then click "Calculate" to find the power consumption of electric doorbell transformer using 2 watts for 6 hours a day at $0.12 per kWh. You will also see the running cost per hour, day, week, and year.