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Black & Decker EM100B Energy Saver Series Power Monitor

3.4 out of 5 stars 210 customer reviews

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  • Energy consumption monitor easily tracks energy usage minute by minute
  • Completely wireless system allows for easy installation and use
  • Displays energy use in kilowatts and dollars
  • Includes wireless, weatherproof sensor and indoor monitor
  • Requires 4 AA batteries; covered by 2-year warranty
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Product description

Product description

These days, every dollar counts. The Black & Decker Energy Saver Power Monitor can help lower your power bill by up to 20%. That’s huge! This incredible money-saving device device consists of two parts: a hand held power monitor, and weatherproof power sensor. Simply mount the sensor directly to the home’s power meter, then use the hand held monitor to take up-to-the-minute readings. It’s easy to install and there’s no wiring required. The monitor features a large LCD display with readings for minute by minute energy usage in dollars, month to month usage, estimated monthly bill, plus outdoor temperature. This allows you to monitor every bit of energy consumed, so that you can cut back where necessary, and see real results. The included instruction booklets explain the operations in detail, so the whole family can be involved. Know more, use less, and save money. Bring home your Black & Decker Energy Saver Power Monitor today!



Go green and save money on energy costs with the Black & Decker EM100B Energy Saver Series Power Monitor. This compact, easy-to-install device lets you track the amount of electricity that your household uses--and the costs of that usage--in real time. This monitor can help you reduce your energy consumption and decrease your monthly bills while helping the environment.

The Energy Saver Series
EM100B Power Monitor:
  • Displays electricity use in your home, minute by minute, in dollars or kW
  • Shows month-to-date bill and predicted monthly bill
  • Also shows day, time, and outside temperature
  • Helps households stick to their energy budgets and save money

The Energy Saver Series Power Monitor is easy to install and easy to use. View full diagram.

Click to view the power monitor compatibility guide.

Simple Installation: No Wiring Required
Getting started is as easy as mounting the sensor to your outdoor electric meter, aligning it, and synchronizing the sensor with the cordless monitor. Once this is done, you can track real-time usage from a convenient, indoor location. The results are immediately available and can help you to make smart energy-consumption choices. You'll quickly discover that doing the little things really does add up to big savings.

The monitor's easy-to-read digital display shows your current energy usage in dollars, so you don't have to perform tricky calculations to understand what the readings mean. It also shows you the outdoor temperature, so you can account for heat used on cold mornings, and it displays your month-to-date usage along with an estimate for your upcoming bill. This advanced feature can work with any type of billing rate, including flat rate billing, separate peak and off-peak rates, or tiered billing structures.

Track Little Changes that Become Big Savings
A convenient appliance mode feature allows you to track minute-to-minute changes in electric consumption as major appliances are turned on and off, so you can see where your money is going. This makes it easy for you to decide, for instance, which electrical appliances and accessories are really worth their cost, and which of your older appliances are costing you more money than they're worth. You can also quickly tell how much you save by switching to compact florescent light bulbs or instituting other conservation measures in your home.

Once you have the Energy Saver Series Power Monitor set up, you'll be surprised how quickly the everyday choices you make in your electrical consumption add up. In fact, lifestyle changes based on the information your family gets from this monitor can save you up to 20 percent a month on your electric bills.

Enjoy Durability and Widespread Compatibility
The weatherproof sensor at the heart of this system is designed to handle tough winters, humid summers, and everything in between, so you can rely on it for year-round accurate performance.

This power monitor is designed to work with 90 percent of current electricity meters, including those with visible rotating wheels, those with single optical ports, and some models with dual optical ports.

What's in the Box
Cordless monitor station, weatherproof sensor, one shim, and one alignment guide.

Families that use the Power Monitor to change their behavior and save energy can reduce their electricity bill by up to 20 percent.

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