How does the door recive power for the electronic keypad?
The Emtek E4020 is powered by a 9-volt alkaline battery located behind the trim plate (on the interior part of the set).

Emtek's EMTouch Leverset is a combination of style, function and security all wrapped up into a perfect addition to any home. No more digging for keys or making dozens of copies, the electronic keypad leverset comes factory programmed with 2 unique, secure codes right out of the box and can be programmed for up to 20 additional codes of your choice. Choose from dozens of Emtek levers for the interior and exterior to match your decor. Please note that only the most popular choices are listed and if you see a lever style not listed, please call customer service and we will happily add it for you.
All Emtek's EMTouch electronic keyless products are easily installed with only a Phillips head screwdriver and fit doors 1-3/4" to 2-1/4" thick with a standard 2-1/8" bore. Programming is simple and can be done right from the keypad. The keys are illuminated for easy and quick operation day or night and a low battery indicator lets you know when it's necessary to switch the battery.
This product is listed under the following manufacturer number(s):
*Denotes a finish or option that has been discontinued
The Emtek E4020 is powered by a 9-volt alkaline battery located behind the trim plate (on the interior part of the set).
The Emtek E4020 is not going to lock on it's own, you will have to use the code or the thumb turn.
| Function | Single Cylinder |
|---|---|
| Series | EMTouch Electronic Keypad |
| Cross Bore | 2-1/8" |
| Handing | Left, Right |
| Panic Proof | Yes |
| Theme | Contemporary / Modern |
| Configuration | Electronic |
| Edge Bore | 1" |
| Material | Brass |
| Collection | Brass Modern |
| Door Thickness | 1-3/4", 1-7/8", 2", 2-1/4", 2-1/8" |
| Backset | 2-3/4", 2-3/8", Adjustable 2-3/8" or 2-3/4" |
| Latch Faceplate | Round Corner, Square Corner |
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