1. Продукт бүтүп калдыview
The SELECT ENGINEERED SYSTEMS SG3DMCL is a cellular gate entry system designed for secure access control. This system allows for gate operation through various methods including SMS text messages, a dedicated mobile application, keypad entry, remote touch tones, and optional card readers or transmitters.
Негизги өзгөчөлүктөр төмөнкүлөрдү камтыйт:
- Gate control via SMS Text, Mobile App, Keypad, Remote Touch Tones, Card Readers, or Transmitters (optional).
- Capacity for 10 phone numbers dialed via keypad.
- Recognition of 1000 Caller ID phone numbers.
- Call forwarding to 3 rollover phone numbers in a programmed sequence.
- Support for 2000 mixed PINs, transmitters, or cards.
- PIN code range from 0001 to 9999.
- Card number range from 00001 to 65534.
- Site code range from 001 to 255.
- Overhead LED lights for night visibility.
- Blue backlit keypad for ease of reading.
- Latch open gate functionality via SMS Text, Mobile App, or Remote Touch Tones.
- Hold gate open for 1 hour via SMS Text, Mobile App, or Remote Touch Tones.
- Built-in 26 Bit Wiegand Input for card access.
- REX (Request to Exit) Input.
- Gate Position Sense Input.
- Signal strength verification via SMS Text.
- Optional Plug-in RF Receiver for use with SES SelectPass Transmitters (Model: SG3DMRCL).

Figure 1: The SG3DMCL Cellular Gate Entry System, showing the keypad, speaker, and a conceptual image of mobile app control.
2. Орнотуу жана орнотуу
2.1 Монтаждоо
The SG3DMCL unit can be mounted on a surface or a pedestal. The construction features a .090 aluminum back box, primed and painted black texture for exterior use, and a stainless steel face plate. Ensure the mounting location provides adequate cellular signal strength for optimal operation.
- Монтаждоо өлчөмдөрү: 7 inches (H) x 10 inches (W) x 6 inches (D).
2.2 Кубат туташтыруу
The system requires a power input of 12-24V AC/DC. A 16.5V 20VA AC transformer is included. Connect the power supply according to the wiring diagram provided in the full installation guide (not included in this manual). Ensure proper polarity for DC connections.
- Учурдагы чүчүкулак: 90mA @ 12VDC; 80mA @ 24VDC.
2.3 Баштапкы конфигурация
After physical installation and power connection, the system requires initial programming. This typically involves setting up authorized phone numbers, PIN codes, and configuring the mobile application. Refer to the detailed programming guide for specific steps.

Figure 2: The SGMC Mobile App, available on App Store and Google Play, for controlling the gate entry system.
3. Иштөө нускамалары
3.1 Баскычтопко киргизүү
To gain access using the keypad, enter your assigned 4-digit PIN code (range 0001 to 9999). The keypad is blue backlit for visibility in low light conditions. The system supports up to 2000 mixed PINs, transmitters, or cards.
3.2 Мобилдик тиркемелерди башкаруу
The Select Gate Mobile Control App allows for convenient gate operation. Download the app from the App Store or Google Play. Once configured, you can use the app to:
- Open and close the gate.
- Latch the gate open.
- Hold the gate open for a duration of 1 hour.
3.3 SMS Text Control
Authorized users can send specific SMS text commands to the system's cellular number to control the gate. Functions include opening, closing, latching open, and holding open for 1 hour. Consult the programming guide for a list of valid SMS commands.
3.4 Caller ID Access
The system can recognize up to 1000 authorized caller ID phone numbers. When an authorized number calls the system, the gate will open without requiring a PIN or app interaction. This feature is often referred to as "dial-to-open."
3.5 Card Readers and Transmitters (Optional)
For systems equipped with optional card readers or RF receivers (e.g., Model SG3DMRCL), access can be granted using programmed cards (range 00001 to 65534) or SelectPass Transmitters. The built-in 26 Bit Wiegand Input supports standard card access devices.
4. Техникалык тейлөө
The SG3DMCL system is designed for durability with its aluminum and stainless steel construction. Regular maintenance should include:
- Тазалоо: Мезгил-мезгили менен сыртын жумшак, гamp кирди жана калдыктарды тазалоо үчүн кездеме. Абразивдүү тазалагычтардан алыс болуңуз.
- Программалык камсыздоонун жаңыртуулары: Check with SELECT ENGINEERED SYSTEMS for any available firmware updates to ensure optimal performance and security.
- Туташуу текшерүү: Periodically verify all wiring connections are secure and free from corrosion.
- Сигнал күчү: Monitor cellular signal strength, especially if experiencing intermittent connectivity issues. Signal strength can be verified via SMS Text.
5. Кыйынчылыктарды
5.1 Delayed Response After PIN Entry
If there is a noticeable delay (e.g., 6-8 seconds) between entering a correct PIN and the system responding, this may be due to cellular network latency or system processing. Ensure the PIN is entered correctly and wait for the system's confirmation beep before re-entering. If delays persist, verify cellular signal strength and contact technical support.
5.2 Gate Not Responding to Commands
- Күч: Check if the unit is receiving power. Verify the power supply and connections.
- Уюлдук сигнал: Ensure adequate cellular signal strength. Poor signal can prevent commands from being received or sent.
- Авторизация: Confirm that the phone number, PIN, or card being used is correctly programmed and authorized in the system.
- SMS/App Commands: Double-check the syntax of SMS commands or the functionality of the mobile app.
5.3 Үзгүлтүксүз иштөө
Intermittent issues often relate to cellular connectivity. Check the signal strength via SMS. Environmental factors, such as new obstructions or weather, can affect signal quality. Consider relocating the unit or consulting with a cellular provider if signal issues persist.
6. Техникалык шарттар
| Өзгөчөлүк | Спецификация |
|---|---|
| Модел | SG3DMCL |
| Монтаждоо өлчөмдөрү | 7" Ж x 10" В x 6" D |
| Курулуш | Back box: .090 aluminum, primed and painted black texture. Face plate: stainless steel. |
| Power Input | 12-24V AC/DC (16.5V 20VA AC Transformer Included) |
| Учурдагы чүчүкулак | 90mA @ 12VDC; 80mA @ 24VDC |
| Иштеп жаткан чөйрөнүн температурасы | -20°F жана +140°F (-28.9°C менен +60°C) |
| Иштөө чөйрөсүнүн нымдуулугу | 5%тен 95%ке чейин конденсацияланбайт |
| Relay Output | 2 x Form C dry contact, 24V @ 3 AMPS |
| Монтаж түрү | Surface or Pedestal |
| Memory Type | Учуучу эмес |
| Tone Detection | Crystal controlled, capable of detecting 100 mS DTMF tone (touch tones only) |
| Phone Number Capacity (Keypad) | 10 |
| Caller ID Recognition | 1000 саны |
| PIN/Transmitter/Card Capacity | 2000 (mix & match) |
| Wiegand киргизүү | Built-in 26 Bit |
7. Кепилдик жана колдоо
For warranty information, technical assistance, or further support regarding your SELECT ENGINEERED SYSTEMS SG3DMCL Cellular Gate Entry System, please contact the manufacturer directly. Details regarding specific warranty terms and conditions are typically provided with the product documentation at the time of purchase.
When contacting support, please have your product model (SG3DMCL) and any relevant purchase information available.





