SES RPDISP2L, 2 LINE DISPLAY ASSY W/HARDWARE, CAT2/TEC1/TEC2s
The SES RPDISP2L is the 2-line LCD display assembly used to restore the visible directory and instruction screen on compatible Select Engineered Systems telephone entry panels. In the field, this part is normally replaced when the display has faded from age, has dark spots, shows missing segments, has a cracked viewing area, or will no longer provide a readable tenant directory while the rest of the access-control unit still powers up. The display is only one part of the telephone entry panel, so it should not be used to diagnose every blank-screen condition. A failed power supply, loose harness, damaged main board, or moisture intrusion can cause similar symptoms. Correct fitment depends on matching the installed panel series, line count, display window opening, and plug-in harness style.
Compatible With
This SES replacement part may be used with the following Select Engineered Systems product families when the installed unit, parts diagram, and original component match:
- SES CAT2 series concierge apartment telephone entry systems
- SES TEC1 series telephone entry controllers with 2-line display configuration
- SES TEC2 series telephone entry controllers using the 2-line display format
- Select CAT / TEC panels built for the RPDISP2L 2-line display assembly
- Select SG2 / Select Gate 2 style 2-line interface references when confirmed by parts diagram
Features and Specifications
| Manufacturer | Select Engineered Systems |
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| Product Type | Replacement LCD display assembly |
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| Part Number | RPDISP2L |
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| Application | 2-line telephone entry directory display repair |
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| Compatible Product Type | Select CAT / TEC telephone entry panels |
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| Included Components | Display assembly with hardware |
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| Display Format | 2-line LCD |
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| Notes | Match existing display size, connector, and panel series before ordering |
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Also Known As / Related Part Numbers
- RPDISP2L
- SES-RPDISP2L
- RP DISP 2L
- Select Engineered Systems 2 line display assembly
- 2-line CAT / TEC display assembly
Technician Note
Technician Note: match the existing Select Engineered Systems part number, panel series, line count, connector style, and physical opening before ordering. Similar SES parts can look alike but may not fit the same cabinet or display assembly.
Before Ordering
- Confirm the installed SES model family and line count.
- Compare the existing part number or old component label.
- Check display/window size, screw pattern, gasket shape, and harness connector.
- Look for water damage, corrosion, cracked cables, or modified wiring inside the panel.
- Do not substitute a similar 2-line, 4-line, 10-line, TEC1M, TEC1A, or legacy part unless the SES parts diagram confirms the match.
Professional Advisory
SES telephone entry display and window service parts should be installed with power removed from the unit. If the entry system has water damage, corrosion, damaged wiring, or intermittent display operation after parts replacement, have the unit checked by a qualified access-control technician.
Product Questions and Answers
What problem does the RPDISP2L usually solve?
It is commonly used when a compatible SES 2-line telephone entry display is dim, cracked, missing characters, or difficult to read.
Will this display repair a completely dead telephone entry unit?
Not always. A blank display can also be caused by a power issue, main board failure, water damage, or a loose display harness.
Does RPDISP2L fit every SES telephone entry panel?
No. It is for select 2-line CAT and TEC style applications. Four-line, ten-line, TEC1A, and older lighted-hood units may use different display parts.
Should I replace the display harness at the same time?
Replace the harness only if it is damaged, corroded, loose, or if the parts diagram calls for a matching harness service part.
What should I verify before ordering?
Check the old display part number, line count, panel model, mounting size, and plug-in connector style.
