The Tegui Standard Series is part of the history of electronic door entry systems still found in many residential buildings. Its entrance panels, Horizón telephones, and equipment such as the E-10 and E-8 power supplies often come up when identifying an old installation, consulting a diagram, or assessing a repair.
This guide brings together panel references, dimensions, telephone variants, and auxiliary equipment, along with identification and maintenance criteria. It is not a universal compatibility chart or a catalog of current availability. A historical reference can help identify a part, but it does not prove that the part is still manufactured or can be replaced without adapting the installation.
What is the Tegui Standard Series?
Standard identifies a historical range of Tegui panels and door entry solutions. To interpret an installation, three concepts must be considered separately: the outdoor panel series, the indoor telephone model, and the electrical system used. The fact that all the components bear the same brand is not enough.
Documentation for Horizón telephones lists Standard configurations with buzzer calls, electronic calls, and versions with speech privacy. It also distinguishes conventional 4+n installations from other simplified 1+n installations. Therefore, a Standard panel alone does not indicate which telephone should be installed in a home.
How to identify a Standard panel
The historical illustration reproduced in this guide shows metal panels with audio grilles, rectangular name holders, and buttons arranged in one or more columns. Concierge panels are also shown. The illustration itself describes 4 mm anodized aluminum, stainless-steel call buttons, and illuminated name holders.
These features are intended as a visual guide to the models shown, not as a technical specification for every old panel. To order a part, you need to identify its reference, dimensions, and actual configuration. Two panels that look alike may have different components.
Standard panels: models 100, 200, 300, and 400
The historical catalog page titled “Standard Series Door Entry Panel,” provided for this guide, distinguishes four families according to the button layout: model 100 in one column, model 200 in two, model 300 in three, and model 400 in four. The following tables transcribe the 52 references visible on that page.
The document's distinction between panel dimensions and box dimensions is retained. The measurement pairs are reproduced as width × height; the provided page does not explicitly state the unit, so this should be confirmed before using them for construction or manufacturing. Box depth is not specified. Nor should the box measurement be taken as an instruction for a masonry opening without checking the installation.
The Tegui Standard panel catalog in PDF is available to consult as an archive document. The two parts of the Standard video door entry guide are also brought together further down.
Model 100: buttons in one column
The page shows versions from 1 to 12 buttons, with a panel width of 120 and a box width of 100.
| Reference | Model | Buttons | Panel: width × height | Box: width × height |
|---|---|---|---|---|
| A08101 | 101 | 1 | 120 × 230 | 100 × 210 |
| A08102 | 102 | 2 | 120 × 282 | 100 × 262 |
| A08103 | 103 | 3 | 120 × 308 | 100 × 288 |
| A08104 | 104 | 4 | 120 × 334 | 100 × 314 |
| A08105 | 105 | 5 | 120 × 360 | 100 × 340 |
| A08106 | 106 | 6 | 120 × 386 | 100 × 366 |
| A08107 | 107 | 7 | 120 × 412 | 100 × 392 |
| A08108 | 108 | 8 | 120 × 438 | 100 × 418 |
| A08109 | 109 | 9 | 120 × 464 | 100 × 444 |
| A08110 | 110 | 10 | 120 × 490 | 100 × 470 |
| A08111 | 111 | 11 | 120 × 516 | 100 × 496 |
| A08112 | 112 | 12 | 120 × 542 | 100 × 522 |
Model 200: buttons in two columns
The versions shown range from 4 to 30 buttons. The panel width is 160 and the box width is 140.
| Reference | Model | Buttons | Panel: width × height | Box: width × height |
|---|---|---|---|---|
| A08202 | 202 | 4 | 160 × 256 | 140 × 236 |
| A08203 | 203 | 6 | 160 × 282 | 140 × 262 |
| A08204 | 204 | 8 | 160 × 308 | 140 × 288 |
| A08205 | 205 | 10 | 160 × 334 | 140 × 314 |
| A08206 | 206 | 12 | 160 × 360 | 140 × 340 |
| A08207 | 207 | 14 | 160 × 386 | 140 × 366 |
| A08208 | 208 | 16 | 160 × 412 | 140 × 392 |
| A08209 | 209 | 18 | 160 × 438 | 140 × 418 |
| A08210 | 210 | 20 | 160 × 464 | 140 × 444 |
| A08211 | 211 | 22 | 160 × 490 | 140 × 470 |
| A08212 | 212 | 24 | 160 × 516 | 140 × 496 |
| A08213 | 213 | 26 | 160 × 542 | 140 × 522 |
| A08214 | 214 | 28 | 160 × 568 | 140 × 548 |
| A08215 | 215 | 30 | 160 × 594 | 140 × 574 |
Model 300: buttons in three columns
The versions shown range from 9 to 45 buttons. The panel width is 230 and the box width is 210.
| Reference | Model | Buttons | Panel: width × height | Box: width × height |
|---|---|---|---|---|
| A08303 | 303 | 9 | 230 × 282 | 210 × 262 |
| A08304 | 304 | 12 | 230 × 308 | 210 × 288 |
| A08305 | 305 | 15 | 230 × 334 | 210 × 314 |
| A08306 | 306 | 18 | 230 × 360 | 210 × 340 |
| A08307 | 307 | 21 | 230 × 386 | 210 × 366 |
| A08308 | 308 | 24 | 230 × 412 | 210 × 392 |
| A08309 | 309 | 27 | 230 × 438 | 210 × 418 |
| A08310 | 310 | 30 | 230 × 464 | 210 × 444 |
| A08311 | 311 | 33 | 230 × 490 | 210 × 470 |
| A08312 | 312 | 36 | 230 × 516 | 210 × 496 |
| A08313 | 313 | 39 | 230 × 542 | 210 × 522 |
| A08314 | 314 | 42 | 230 × 568 | 210 × 548 |
| A08315 | 315 | 45 | 230 × 594 | 210 × 574 |
Model 400: buttons in four columns
The versions shown range from 12 to 60 buttons. The panel width is 300 and the box width is 280.
| Reference | Model | Buttons | Panel: width × height | Box: width × height |
|---|---|---|---|---|
| A08403 | 403 | 12 | 300 × 282 | 280 × 262 |
| A08404 | 404 | 16 | 300 × 308 | 280 × 288 |
| A08405 | 405 | 20 | 300 × 334 | 280 × 314 |
| A08406 | 406 | 24 | 300 × 360 | 280 × 340 |
| A08407 | 407 | 28 | 300 × 386 | 280 × 366 |
| A08408 | 408 | 32 | 300 × 412 | 280 × 392 |
| A08409 | 409 | 36 | 300 × 438 | 280 × 418 |
| A08410 | 410 | 40 | 300 × 464 | 280 × 444 |
| A08411 | 411 | 44 | 300 × 490 | 280 × 470 |
| A08412 | 412 | 48 | 300 × 516 | 280 × 496 |
| A08413 | 413 | 52 | 300 × 542 | 280 × 522 |
| A08414 | 414 | 56 | 300 × 568 | 280 × 548 |
| A08415 | 415 | 60 | 300 × 594 | 280 × 574 |
How to interpret the tables without confusing models
The same number of buttons may correspond to different panels. For example, A08112 has 12 buttons in one column; A08206, 12 in two columns; A08304, 12 in three; and A08403, 12 in four. Their dimensions differ. To identify a panel, combine its reference, columns, buttons, and measurements.
The number of buttons alone does not establish the number of homes actually connected or the maximum capacity of the installed system. These tables describe the panels shown on the catalog page, not their electrical operating conditions.
Components worth identifying
A system review should distinguish the entrance panel and its audio unit, call buttons, indoor handsets, power supply, electric lock, and any switching equipment or special functions. The reference for a single component does not describe the entire installation.
An important example is the E-10: its historical designation is power supply-amplifier. It should not be treated as a generic transformer interchangeable with any power supply that has a similar voltage. Replacements also depend on the equipment's functions and the complete wiring diagram.
Historical references for power supplies and auxiliary equipment
The following associations are taken from the historical documentation on Horizón telephones and the technical article about the CAT-1 audio switch cited at the end. They are provided for identification and reference, not as an exhaustive list of all parts manufactured.
| Reference or designation | Description | Documented context |
|---|---|---|
| A08030 · E-10 | Power supply-amplifier. | Standard configuration with Horizón 0E7010 telephone; also appears with 0E7030 when ETS is added. |
| A08031 · E-8 | Power supply associated with the electronic call configuration. | Standard configuration with Horizón 0E7020 telephone. |
| A08035 · ETS | Equipment associated with the variant with communication privacy. | Standard assembly with E-10 and Horizón 0E7030 telephone. |
| 005666 | Wiring of the Standard panel, according to the designation used in historical documentation. | Appears in the Standard configurations described for the four Horizón models in this guide. |
| A08050 · CAT-1 | Audio switch. | Standard installations with two access doors, according to the specific article about this equipment. |
| E1+1 | Designation of the power supply in the simplified configuration. | Historically associated in the source with the Horizón 0E7040 telephone. No unverified commercial reference is assigned here. |
| ESAT-1 | Designation cited on the Standard manuals page. | The page includes it among the equipment covered. Without a legible data sheet or wiring diagram for the equipment, its reference, terminals or replacements are not detailed. |
Important: E-8 and E-10 are equipment designations, while A08031 and A08030 are the references associated with them in the sources consulted. Both details should be retained when documenting an installation.
Horizón telephones: four variants that should not be confused
The casing of an old telephone is not enough to identify its technology. Historical documentation distinguishes four Horizón variants, with different call systems and functions.
| Reference | System and call | Historical identification | Standard combination listed in the source |
|---|---|---|---|
| 0E7010 | Conventional 4+n, buzzer call. | Black button in the earliest versions described. | Wired 005666 and E-10, reference A08030. |
| 0E7020 | Conventional 4+n, electronic call. | Green button in the earliest versions described. | Wired 005666 and E-8, reference A08031. |
| 0E7030 | Conventional 4+n, buzzer call and communication privacy. | White button in the earliest versions described. | Wired 005666, E-10 A08030 and ETS A08035. |
| 0E7040 | Simplified 1+n, electronic call and communication privacy. | Red key in the first versions described. | Wired 005666 and power supply called E1+1. |
The same source explains that white keys and color-coded identification stickers were used later. Therefore, a white key does not prove that the telephone is a 0E7030. The reference and system must be checked; in addition, the casing may have been replaced during a repair.
What 4+n, 1+n, and privacy of communication mean
Conventional 4+n system
The term 4+n describes an architecture with shared conductors and individual calls. Within this family, Horizón documentation distinguishes between buzzer calls and electronic calls. This distinction should be considered when choosing a replacement telephone; simply counting the connected wires is not enough.
Simplified 1+n system
The historical source identifies the 0E7040 as a simplified 1+n telephone. It should not be confused with a conventional 4+n terminal or a current BUS telephone. Having few wires does not prove that two devices use the same technology.
Privacy of communication
This function is designed to preserve communication with the called home. In historical Standard combinations, the 0E7030 is listed with the E-10 and the ETS. Therefore, the presence of special functions means the whole system must be checked: a telephone that can talk or open the door does not, by itself, guarantee that all the original features are retained.
CAT-1 A08050: installations with two entrance doors
The specific technical article identifies the CAT-1, reference A08050, as an audio changer for Standard installations with two entrance doors. It describes the following operating sequence:
- A call made from a panel activates that access.
- The other panel is automatically disconnected.
- When the handset is picked up in the called home, communication is established with the panel that initiated the call.
- The door release control operates the electric door opener for the access currently in service.
This helps explain why a fault can affect just one entrance. Before attributing it to a home’s telephone, the installer should check the access selection and the common components involved.
The historical source states that the CAT-1 was discontinued. This information should not be interpreted as confirmation of current availability, repair, or supply. Nor does it authorize replacing it with a changer from another series without reviewing the wiring diagram.
Download Tegui Standard documentation in PDF
Here we have gathered three archive documents with direct links so they can be consulted without relying on the old download paths. The panel catalog and video door entry system guide are separate documents: identifying the entrance panel is not enough to determine the electrical system of an installation.
Tegui Standard panel catalog
Open or download the Tegui Standard panel catalog (PDF, 1 page).
Archive document for consulting the range of Standard panels. It complements the identification tables in this article, which distinguish the model, reference, number of buttons, and panel and box dimensions based on the historical drawing provided. When considering a replacement, these details should be compared with the actual measurements and installation conditions.
Standard video door entry system guide: part 1
Open or download the Standard video door entry system guide, part 1 (PDF, 34 pages).
First part of the document archived as “Standard video door entry system guide.” It should be kept and consulted together with the second part. The original scan is provided for direct reading; this article does not attribute any chapters, references, or connections to this part that have not been verified on its pages.
Standard video door entry system guide: part 2
Open or download the Standard video door entry system guide, part 2 (PDF, 34 pages).
Second part of the document archived as “Standard video door entry system guide.” The two files add up to 68 PDF pages. Before applying any technical information, check the relevant page to make sure the model, installation, and auxiliary equipment match.
How to use these documents
The catalog serves as a documentary reference for the panels; the guides are identified as Standard video door entry system documentation. They should not be confused with the two volumes of the audio door entry system manual linked on the historical website. Nor should a video diagram be applied to an audio installation just because they share the Standard designation.
These PDFs are scans with no extractable text in the review carried out for this update. Therefore, providing them as downloads does not mean that all their diagrams have been verified, nor does it allow us to add equivalents, voltages, or terminals without a legible visual check of the specific page.
Manuals and diagrams: how to use them correctly
The historical Tegui Standard door entry system documentation page brings together links to two parts of the door entry system manual and a diagram for a digital video door entry system with two doors. These documents cover different scopes. The three downloadable PDFs in the previous section are provided via their current links in the Tegui Distel archive, without replacing or claiming to have verified the old downloads.
A PDF identified as E-10 is also available in our archive. Check it visually against the installation's reference and configuration before using it. This guide does not reproduce its terminal numbering or electrical values.
For a wiring diagram to apply, the equipment, call system, phones, and installed accessories must match. Terminal numbering cannot be transferred to another model based on similarity, and functions should not be assigned based on wire color.
Replacing phones: reference information and limitations
The historical Horizón article lists replacement equivalents for some variants: it mentions the T-71U, reference 374240, for the 0E7010; and the T-71U 374240 or T-71E 374200 for the 0E7020. These instructions should be checked against the documentation for the replacement phone and the actual configuration before carrying out the replacement.
To put their names in context, the Serie 7 technical manual describes the T-71E 374200 as a conventional phone with electronic call, the T-71Z 374210 as a conventional phone with buzzer call, and the T-71U 374240 as a universal phone for replacing conventional systems with electronic or buzzer call, subject to the tables.
The term «universal» refers to the specified range of use for that phone: it does not mean automatic compatibility with 1+n, communication privacy, Teguibus, or 2-Wire BUS.
The Horizón source also mentions the simplified 374250 phone for the 0E7040 and notes an E-11/E-11C condition in configurations with that power supply. This note should not be extrapolated to every Standard installation with E1+1. For the 0E7030 and 0E7040 variants, it is especially important to verify the special functions and the complete diagram rather than use a generic equivalence.
These references are included as historical technical information, without claiming current commercial availability or offering a direct replacement for any building.
Common faults: what information helps with diagnosis
The first useful distinction is whether the problem affects one home, several, the entire building, or only one of the entrances. Next, separate the call, audio in each direction, and door release. A working buzzer doesn't prove that the audio is working correctly.
| Observed symptom | Things the installer should check |
|---|---|
| Doesn't call one home, but does call others. | Call button and call circuit for that home, connections, and the phone's call receiver. |
| You can't hear outside from inside the home. | Audio path in that direction, indoor terminal, panel audio assembly, and corresponding connections. |
| The resident cannot be heard from the street. | Audio path in the opposite direction, indoor microphone, connections, and any shared components involved. |
| The ringer works, but there is no conversation. | Both audio directions, tested separately; calling is a separate function. |
| There is a conversation, but the door does not open. | Door-release control, circuit and power supply, lock, and the mechanical condition of the door. |
| Only one of the two entrances is affected. | Components for that entrance and switching, including CAT-1 if it is part of the installation. |
| The entire community is affected. | Power supply and shared components, general connections, and possible short circuits or earth faults. |
The table can help guide an inspection, but it cannot identify a faulty part without checks. Measurements and any work on the power supply or wiring must be carried out by a qualified professional. Do not bridge connections or apply voltage as a test.
Repair or upgrade the installation
Keeping a system may make sense if the fault is isolated and a documented compatible solution is available. Consider an upgrade if faults are piling up, special equipment is difficult to replace, or you want features the original installation does not offer.
The decision should not be based solely on the price of a handset: the condition of the wiring, panel, power supply, entrances, lock, and future maintenance also matter. Upgrading to a different technology requires designing the system as a whole; it should not be treated as simply replacing the power supply or connecting a modern terminal to the old wiring.
Frequently asked questions about Tegui Standard
How many buttons do the panels on this catalog page have?
The documented versions range from 1 button on model 100 to 60 on model 400. This does not mean that this page includes every variant ever made or that any installation automatically supports 60 homes.
Are two 12-button panels the same size?
No. The tables show 12-button panels in one, two, three, and four columns, with different part numbers and dimensions. Both the panel and the enclosure should be checked.
Are all Horizón telephones the same?
No. The documentation distinguishes 0E7010, 0E7020, 0E7030, and 0E7040, with differences in system, call, and communication privacy. The housings may look very similar.
Can E-8 and E-10 be swapped directly?
That cannot be assumed. The sources consulted associate them with different configurations. A replacement requires a documented solution for the complete system, not just a match in appearance or power supply.
Can a Standard panel tell me which handset to buy?
Not on its own. You need to identify the existing handset, power supply, call type, and any accessories or special functions.
Will any universal handset work?
No. It must be suitable for the specific system and meet the conditions in its compatibility table. The word “universal” does not remove those conditions.
Can I install a two-wire monitor directly?
A Standard handset should not be considered a direct replacement just because it has two wires or is from the same brand. Before upgrading, check the technology and identify the equipment required.
Can all the references in this guide still be obtained?
This guide does not confirm current stock or manufacturing. Its references are for historical identification; availability and any alternative must be checked before purchase.
Documentation and scope of this guide
The four panel tables have been transcribed from a historical Tegui catalog page titled “Standard Series Door Entry System,” provided by the Tegui Distel archive. The excerpt does not show an edition date or page number. The panel catalog in PDF format and both parts of the Standard video door entry guide are also available in the downloads section.
The text also draws on the Standard door entry system manuals page, the article Everything you need to know about Tegui Horizón handsets, the article A08050 or CAT-1 switcher, and the handset descriptions in the Series 7 technical manual. The images in the body of the article come from the Tegui Distel historical archive.
Historical articles are sources of identification and context, not confirmation of current supply or a substitute for the manufacturer’s manual for the exact equipment. Terminal connections, voltages, and equivalents are not transcribed from scans without a verifiable reading of the relevant page. Nor is a launch date assigned to the entire range without sufficient primary documentation.
The key to maintaining a Tegui Standard system is to identify the whole setup, not just the panel. The panel reference, panel and back box dimensions, handset model, power supply, call type, and auxiliary equipment are the details that let the installer choose between a compatible repair and a well-planned upgrade.