The DW078KE is totally acceptable for interior use but it does not provide some of the interior-oriented features that the DW079KI has.
- has reduced beam brightness because it is intended for use with a detector.
- is not self-leveling when used in vertical mode.
- does not have "scan" function, does not provide selectable rotation speed.
- does not come with the wall mount accessory. That would need to be purchased as a service part.
- does not have "privacy mode", which allows multiple lasers to be used in the same vicinity to be controlled by their designated remote controls.
The wall mount is part number 648510-00. For information on ordering this click here