Genie 107042.0004.S Flush Mount Key Switch and Stop Button Technical Details
The Genie 107042.0004.S is an interior flush mount commercial key switch station used with select Genie commercial door operator control circuits. It provides keyed Open and Close commands using a center-return key switch, plus a separate Stop button on the faceplate.
This station is commonly used where the customer needs restricted local operation from an indoor flush mount wall location. The tamper-proof design requires the key to remove the cover, helping reduce unauthorized access to the station wiring and mounting screws. Always confirm the operator wiring diagram and control circuit before ordering or installing this part.
What This Part Does
The 107042.0004.S allows an authorized user to operate a compatible commercial door operator with a key. Turning the key one direction sends an Open command, turning it the other direction sends a Close command, and the key returns to center after use. The separate Stop button provides local stop control when wired to the operator's stop/control circuit correctly.
- Provides keyed Open and Close command control
- Includes a separate Stop button on the station faceplate
- Designed for interior flush mount commercial operator installations
- Tamper-proof cover requires the key for cover removal
- Uses a brushed aluminum faceplate
- Uses a mortise type 5-pin cylinder
- Designed for compatible Genie commercial control circuits
Compatible With
This Genie key switch station may be used with select Genie commercial door operators that support an Open/Close key switch and Stop button control station. Compatibility should be verified by the operator model, control board, control voltage, wiring diagram, and required Stop circuit logic.
- Select Genie commercial door operators
- Select Genie Commercial Line operator control circuits
- Interior commercial door control locations requiring keyed Open/Close operation
- Flush mount wall box installations with proper mounting depth
- Applications where a NEMA 1 indoor control station is appropriate
Important Compatibility Warning
Do not order this station only because the existing control has a key and a Stop button. The mounting style, enclosure rating, key switch function, Stop circuit wiring, and operator control circuit must match. The Genie 107042.0004.S is an interior flush mount station with a center-return Open/Close key switch and Stop button.
If the current station is exterior-rated, surface mounted, stainless steel, non-keyed, three-push-button style, NEMA 4, NEMA 4X, NEMA 7/9, or tied into special interlock wiring, verify the correct replacement before ordering. Incorrect control station wiring can prevent the operator from running or create unsafe control behavior.
Similar Parts That Are Not Automatically Interchangeable
- Genie 107042.0003.S: Interior tamper-proof flush mount two-position key switch without the Stop button. Not the same as 107042.0004.S.
- Genie 110331.0001.S: Interior tamper-proof flush mount key switch with Stop button and stainless steel faceplate. Similar function, different faceplate configuration.
- Genie 110329.0001.S: Interior flush mount key switch with stainless steel faceplate, but verify Stop button requirements before substituting.
- Genie 110326.0001.S: Interior tamper-proof flush mount key switch with higher enclosure ratings. Not the same NEMA 1 station.
- Genie 107041.0004.S: Exterior surface mount two-position key switch with Stop button. Different mounting and outdoor rating.
- Genie 110327.0001.S: Exterior flush mount key switch with Stop button. Not the same as this interior NEMA 1 model.
- Genie 107040.0004.S: Exterior three-button Open/Close/Stop control with on/off keyswitch. It is not the same as a two-position Open/Close key switch station.
- Residential Genie wall controls: Residential wall consoles and push buttons are not replacements for this commercial key switch station.
Not Intended For
- Outdoor locations exposed to rain, washdown, direct weather, or high moisture
- Surface mount installations unless the wall box and station are changed
- Hazardous locations requiring special NEMA 7/9 rated controls
- Applications requiring NEMA 4, NEMA 4X, or stainless exterior control stations
- Residential Genie garage door openers that use residential wall consoles
- Wireless keypad or remote control replacement
- Physical door locking, access control credentialing, or security door locking
- Bypassing photo eyes, sensing edges, stop circuits, interlocks, or door reversal systems
Features and Specifications
| Specification | Details |
| Brand | Genie |
| Part Number | 107042.0004.S |
| Gate Openers Unlimited Item ID | MMTC-1KFS |
| Product Type | Interior commercial key switch station with Stop button |
| Switch Function | Open / Close two-position key switch with center return |
| Stop Function | Separate Stop button on faceplate |
| Mounting Style | Flush mount |
| Application Location | Interior use |
| Enclosure Rating | NEMA 1 |
| Tamper-Proof Feature | Key required to remove cover |
| Faceplate | Brushed aluminum faceplate |
| Switch Rating | 15A @ 125/250VAC |
| Cylinder Type | Mortise type, 5 pin |
| Cylinder Dimensions | Approximately 1-1/8 in diameter x 1 in length |
| Approximate Faceplate Size | 4-3/4 in wide x 6 in tall |
| Approximate Box / Body Reference | 2-3/4 in wide x 5 in tall with 3-3/4 in body height reference; verify mounting depth before installation |
| Agency Approval | UL Listed |
Also Known As / Related Part Numbers
- Genie 107042.0004.S
- 107042.0004.S key switch
- Genie interior flush mount key switch with Stop button
- Genie tamper-proof Open/Close key switch with Stop button
- Genie commercial internal mounted two-position key switch
- MMTC-1KFS - Gate Openers Unlimited item ID
Related Parts and Service Checks
Before replacing a commercial key switch station, inspect the full operator control circuit. A failed Stop circuit, open common wire, loose terminal, damaged key cylinder, wrong station type, or failed control board input can create symptoms that look like a bad wall station.
- Confirm the existing station is interior flush mount, not exterior or surface mount.
- Verify the operator accepts Open, Close, Stop, and control circuit command wiring from this station type.
- Check whether the installation requires NEMA 1, NEMA 4, NEMA 4X, stainless, or hazardous-location controls.
- Inspect the existing key cylinder, Stop button, faceplate, mounting box, and wiring condition.
- Confirm the wall box has enough depth for the flush mount station body.
- Check whether keys, faceplate, mounting strap, and hardware are included in the current package.
- Confirm all required photo eyes, sensing edges, interlocks, and door safety devices remain connected and functional.
Technician Note
This part is easy to confuse with other Genie commercial key switch stations. The 107042.0004.S is the interior flush mount version with a Stop button. The similar 107042.0003.S is the interior flush mount key switch without the Stop button. Exterior versions and stainless faceplate versions use different part numbers and should not be substituted without checking the jobsite requirement.
The Stop circuit should be treated carefully. If the Stop circuit is open, disconnected, or wired incorrectly, the commercial operator may not respond to Open or Close commands. That does not always mean the new station is defective.
Before Ordering Checklist
- Confirm the exact part number needed is Genie 107042.0004.S.
- Verify the operator is a compatible Genie commercial operator, not a residential opener.
- Confirm the job requires an interior NEMA 1 flush mount station.
- Confirm the station needs a Stop button.
- Confirm the Open/Close command should be controlled by a center-return key switch.
- Check whether the existing station is tamper-proof and requires a key for cover removal.
- Verify the control wiring and Stop circuit match the operator wiring diagram.
- Confirm the wall box and mounting depth are suitable for this flush mount station.
- Check whether an exterior, surface mount, stainless, or higher NEMA-rated version is required instead.
Installation and Service Notes
This key switch station should be installed by a qualified commercial door, low-voltage, or electrical technician familiar with commercial operator control circuits. Power should be turned off before service, and wiring should follow the operator manual, station wiring diagram, and local electrical requirements.
Do not bypass photo eyes, sensing edges, Stop circuits, interlocks, door reversal systems, monitored safety inputs, or other safety devices to make the operator run. If the door does not respond after station replacement, the operator control circuit should be diagnosed safely by a qualified technician.
Professional Advisory
A commercial door key switch station is only one part of the operator control system. If the door is moving unexpectedly, failing to stop, failing to reverse, or not responding to commands, stop using the equipment until the door, operator, wiring, Stop circuit, and safety devices are checked. Commercial doors are heavy, and unsafe control wiring can create a serious hazard.
For South Florida customers, local pickup in the Hialeah Gardens area may be available when inventory allows. Confirm availability, item ID, and part number before coming in for pickup.
Product Questions and Answers
Is the Genie 107042.0004.S an interior flush mount key switch?
Yes. The Genie 107042.0004.S is an interior NEMA 1 flush mount key switch station for select Genie commercial door operator control circuits.
Does the 107042.0004.S include a Stop button?
Yes. This model includes a separate Stop button below the Open/Close key switch. Do not confuse it with similar key switch stations that do not include the Stop button.
What does tamper-proof mean on this Genie key switch?
On this station, tamper-proof means the key is required to remove the cover. This helps restrict access to the cover, mounting screws, and internal wiring.
Is this the same as Genie 107042.0003.S?
No. The 107042.0004.S includes a Stop button. The 107042.0003.S is a similar interior flush mount tamper-proof key switch without the Stop button.
Can the Genie 107042.0004.S be installed outdoors?
No. This is an interior NEMA 1 station. For exterior, wet, washdown, or exposed locations, verify the correct outdoor-rated Genie key switch station instead.
Is this a three-button Open/Close/Stop station?
No. This is a two-position Open/Close key switch with a separate Stop button. It is not the same as a three-push-button Open/Close/Stop control station.
Will this work with a residential Genie garage door opener?
No. This part is intended for select Genie commercial door operator control circuits. It should not be used as a residential wall console, wireless keypad, or residential opener push button replacement.
What should be checked before ordering this key switch station?
Confirm the 107042.0004.S part number, interior flush mount requirement, NEMA 1 location, Stop button requirement, operator wiring diagram, control voltage, mounting depth, and whether the job needs an exterior, surface mount, stainless, or higher-rated station.
