Intelbras

TX 4020 Smart Universal transmitter

Congratulations, you have just purchased a product with Intelbras quality and safety. The TX 4020 Smart universal transmitter was developed to facilitate the installation of wired sensors in your daily life, as it allows a wired sensor to communicate wirelessly with the control panel. With digital technology and SMD assembly, it is compatible with all wired sensors from Intelbras and with most wired sensors available on the market. Works on FSK or OOK modulation. Read the information in this manual carefully for the correct use of the transmitter.

This equipment operates on a secondary basis, that is, it is not entitled to protection against harmful interference, even from stations of the same type, and cannot cause interference to systems operating on a primary basis. ANATEL 01661-17-00160

Care and security

• Follow all instructions in the manual for assembling and installing the product.
• Avoid installing the transmitter directly under metal surfaces so that there are no changes in its operating characteristics.
• Do not expose the universal transmitter directly to sunlight, rain and moisture.
• Wireless communication technology, when exposed to environments with high-power radiation, can suffer interference and have its performance impaired. This can occur in locations close to TV towers, AM / FM radio stations, amateur radio stations, among others.
• The TX 4020 Smart universal transmitter is for sensor use only.
• Check in advance the characteristics of the product in which the transmitter will be registered, in order to avoid incompatibilities.
• For your security, test the product and systems at least once a week. This is necessary due to changing environmental conditions and low battery. Take all necessary precautions for the security and protection of your property.
• LGPD - General Law for the Protection of Personal Data: Intelbras does not access, transfer, capture, or perform any other type of treatment of personal data from this product.

Technical specifications

Characteristics

• 2 types of modulation (OOK and FSK).
• Low battery indication.
• Long-life lithium battery.
• Easy installation.
• Transmission frequency 433.92 MHz.

Modulation configuration

Figure 1 shows the connection points for the TX 4020 Smart universal transmitter. To configure the transmitter in FSK modulation, remove the JP1 jumper. To configure it for OOK modulation, insert the JP1 jumper. The factory default setting is OOK.

The TX 4020 Smart universal transmitter includes a battery level meter. If the battery level is critical, it will send this information to the control panel. For Intelbras control panels, the low battery warning will be indicated on the panel. Models with this function include: ANM 2004/2008 MF and AMT 2008 RF / 2010/2018 E / 2018 EG / 2110/1016 NET / 4010 Smart. The TX 4020 Smart transmits the battery level in both OOK and FSK modulations.

In FSK modulation, the sensor transmits opening, closing, and sensor monitoring status (open or closed) every 15 minutes.

Installation

Open the TX 4020 Smart by removing the cover as follows:

Figure 2 illustrates how to open the device. With one hand, hold the cover and with the other, push the base using the opening hole.

After opening, perform the modulation configuration (refer to section 3. Modulation configuration) and then insert the battery. Register the code of the universal transmitter TX 4020 Smart by following the procedure in the alarm panel's manual (registration of wireless sensors). To register, use the CH1 CAD key. Follow the instruction below:

Press the CH1 CAD key for 2 seconds and release. Observe if the LED lights up. If the LED lights up, it indicates that a transmission occurred. If it does not light up, check the battery and repeat the procedure.

Note: To register using the CH1 CAD key, the transmitter must not be connected to the wired sensor.

Use the control panel's power source or an external source to power the wired sensor. Then, connect the wired sensor's output cable to the CN1 terminal of the TX 4020 Smart universal transmitter, as shown in Figure 3.

Figure 3 depicts the connection diagram. It shows the CR2032 battery for powering the TX 4020 Smart, the CN1 terminal, the communication cable (alarm output), the wired sensor with its alarm connection, and the power supply for the alarm panel or external source via a power cable.

Note: The use of the TX 4020 Smart does not preclude the need for a separate power source for the wired sensor.

Once the connections are made, install the TX 4020 Smart transmitter in a location completely protected from sunlight, rain, and moisture. Use double-sided tape or screws for attachment. If using double-sided tape, clean the surface where the tape will be applied and then stick it to the back cover. If using screws, open the two parts of the sensor and remove the plate; the screw locations will be indicated, as shown in Figure 4.

Figure 4 shows the screw location.

Application

Figure 5 illustrates the application of the TX 4020 Smart. It shows an alarm panel or RF receiver with a dry contact input, the transmitter connected to a sensor, and the sensor's power supply. The diagram indicates that the sensor status is being transmitted to the control panel.

Note: The transmitter has an internal battery for its operation.

Consumption

It is important to note that this product transmits information to the alarm panel whenever an event occurs on the connected device. Therefore, its use is recommended for environments with medium circulation of people or medium daily transmissions. In environments with high circulation and a consequently large number of transmissions, the battery life may be compromised. The following table provides information for proper usage guidance:

Note: For the best performance of the TX 4020 Smart product, Intelbras recommends the use of good quality batteries.

Warranty term

It is established that this warranty is granted upon the following conditions:

Client's name:
Client's signature:
Invoice number:
Date of purchase:
Model:
Retailer:
Serial number:

1. All parts, pieces, and components of the product are guaranteed against possible manufacturing defects for a term of 1 (one) year – this being 90 (ninety) days of legal warranty and 9 (nine) months contractual warranty –, counting from the date of purchase of the product by the Consumer, as appears in the product purchase bill of sale, which is an integral part of this Term throughout the domestic territory. This contractual warranty includes the free exchange of parts, pieces, and components that have a manufacturing defect, including expenses with labor used in this repair. If there is no manufacturing defect, but defects arising from misuse, the Consumer shall bear these expenses.
2. The installation of the product shall be executed in accordance with the Product Manual and/or Installation Guide. If your product requires installation and configuration by a qualified technician, seek a suitable specialized professional; the costs of these services are not included in the product amount.
3. Having perceived a defect, the Consumer shall immediately contact the nearest Authorized Service center listed in the manufacturer's report. They are the only ones authorized to examine and remedy the defect during the warranty term foreseen herein. Failure to comply with this will result in the loss of warranty validity, as it will be characterized as product infringement.
4. If the Consumer requests home service, they shall contact the nearest Authorized Service center to inquire about the technical visit rate. If it is necessary to remove the product, the ensuing expenses, such as transportation and insurance for taking and returning the product, shall be the Consumer's responsibility.
5. The warranty shall lose its validity totally in the occurrence of any of the following cases:
   • a) if the defect is not one of manufacture, but is caused by the Consumer or by third parties foreign to the manufacturer;
   • b) if the damage to the product arises from accidents, disasters, agents of nature (lightning, floods, landslides, etc.), humidity, voltage in the electrical network (excess voltage caused by accidents or excessive fluctuations in the network), installation/use in disagreement with the user's manual, or arising from natural wear of the parts, pieces, and components;
   • c) if the product has undergone effects of a chemical, electromagnetic, electrical, or animal (insects, etc.) nature;
   • d) if the serial number of the product has been falsified or erased;
   • e) if the appliance has been infringed.
6. This warranty does not cover loss of data; therefore, it is advisable that if it is the case of the product, the Consumer makes a regular backup of the data that appears in the product.
7. Intelbras is not responsible for the installation of this product, or for possible attempts at fraud and/or sabotage of its products. Maintain updates of the software and applications used up-to-date, if applicable, as well as the network protection required for defense against hackers. The equipment is guaranteed against defects in its usual conditions of use, it being important to bear in mind that, as it is electronic equipment, it is not free of fraud and scams which may interfere with its correct functioning.
8. After its useful life, the product must be delivered to an authorized Intelbras service center or directly disposed of in an environmentally appropriate manner to avoid environmental and health impacts. If you prefer, the battery, as well as other unused Intelbras brand electronics, can be disposed of at any Green Eletron collection point (waste management facility to which we are associated). If you have any questions about the reverse logistics process, please contact us at (48) 2106-0006 or 0800 704 2767 (Monday to Friday 8am to 8pm and Saturdays 8am to 6pm) or via e-mail support@intelbras.com.br.

These are the conditions of this complementary Warranty Term. Intelbras S/A reserves the right to alter the general, technical, and esthetic features of its products without prior notice.

The manufacturing process of this product is not covered by the requirements of ISO 14001.

All the images of this manual are illustrative.

Talk to us

Customer Support: (48) 2106 0006

Forum: forum.intelbras.com.br

Support via chat: intelbras.com.br/suporte-tecnico

Support via e-mail: suporte@intelbras.com.br

Customer Service: 0800 7042767

Where to buy? Who installs it? 0800 7245115

Produced by: Intelbras S/A – Indústria de Telecomunicação Eletrônica Brasileira

Rodovia BR 459, km 124, 1325 – Distrito Industrial – Santa Rita do Sapucaí/MG – 37540-000

CNPJ 82.901.000/0016-03 – www.intelbras.com.br

01.21

Made in Brazil