1. Уводзіны
This manual provides essential information for the safe and efficient installation, operation, and maintenance of your Hörmann HET/S 2 BiSecur 868 MHz Receiver. Please read these instructions carefully before beginning any procedures and keep them for future reference.
2. Інструкцыі па тэхніцы бяспекі
- Мантаж і электрычныя падключэнні павінны выконвацца толькі кваліфікаванымі спецыялістамі.
- Disconnect power before performing any installation, maintenance, or repair work.
- Пераканайцеся ў рабочым аб'ёмеtage matches the receiver's specifications (230 - 240 Vac / Vdc).
- Protect the device from moisture and extreme temperatures. The protection class is IP44.
- Do not modify the receiver or its components. Unauthorized modifications can lead to malfunction and void the warranty.
3. Змесціва ўпакоўкі
Праверце наяўнасць і цэласнасць усіх кампанентаў:
- Hörmann HET/S 2 BiSecur 868 MHz Receiver
- Power adapter (if included with specific kit)
- Мантажныя вырабы (шрубы, анкеры)
- Гэтая інструкцыя па эксплуатацыі
4. Настройка
4.1 Мантаж прымача
Select a suitable location for mounting the receiver, ensuring it is protected from direct weather exposure and within range of the BiSecur transmitters. The device has an IP44 protection rating, suitable for outdoor use with limited exposure to water splashes.
- Mark the drilling points on the wall or mounting surface using the receiver's mounting tabs as a template.
- Drill holes and insert appropriate anchors if necessary.
- Secure the receiver firmly using screws.
4.2 Электрычныя злучэнні
ПАПЯРЭДЖАННЕ: Ensure power is disconnected before making any electrical connections.
The HET/S 2 receiver features two potential-free relays for controlling external devices. Connect the power supply and relay outputs as follows:
- крыніца харчавання: Connect the 230 - 240 Vac / Vdc power supply to the designated terminals. Observe correct polarity if using DC power.
- Рэлейныя выхады: Connect the devices to be controlled (e.g., gate operator, lighting) to the two potential-free relay contacts. Each relay can handle a switching capacity of 30Vdc / 2.5A (resistive load) or 250Vac / 500W (resistive load).

Image: The Hörmann HET/S 2 BiSecur receiver (grey box) connected to its power adapter, illustrating the main components for setup.
5. Аперацыйная
5.1 Pairing with BiSecur Transmitters
The HET/S 2 receiver operates on the BiSecur 868.3 MHz frequency and must be paired with compatible Hörmann BiSecur transmitters.
- Activate the learning mode on the receiver (refer to the specific instructions for your receiver model, usually a button press).
- Within the learning window, press the desired button on your BiSecur hand transmitter.
- The receiver will confirm successful pairing (e.g., via an LED indicator).
- Repeat for the second channel if desired, using a different button on the transmitter or another transmitter.
5.2 Функцыянальнасць
Each of the two relays can be configured for different functions:
- Актываваць/дэактываваць: Toggles the connected device on or off with each press.
- Пульс: Provides a momentary contact closure, typically used for gate or garage door operators.
Refer to the receiver's internal settings or dip switches (if applicable) for specific configuration options.
6. Тэхнічнае абслугоўванне
The Hörmann HET/S 2 BiSecur receiver is designed for low maintenance. Regular checks can ensure optimal performance.
- Уборка: Перыядычна працірайце знешнія паверхні прыёмніка мяккай сухой тканінай. Не выкарыстоўвайце абразіўныя ачышчальнікі або растваральнікі.
- агляд: Annually inspect the wiring for any signs of wear, damage, or loose connections. Ensure the mounting is secure.
- Праверка функцыянальнасці: Regularly test the receiver's operation with your transmitters to ensure reliable communication.
7. Выпраўленне непаладак
If you experience issues with your receiver, consult the following table:
| праблема | Магчымая прычына | Рашэнне |
|---|---|---|
| Receiver does not respond to transmitter. | Няма харчавання на прыёмніку. Transmitter not paired. Разрад батарэі перадатчыка. Перашкоды. | Праверце сілкаванне. Выканайце працэдуру спалучэння (раздзел 5.1). Заменіце батарэю перадатчыка. Reduce distance or remove obstacles. |
| Connected device does not activate. | Няправільная праводка. Няспраўнасць прылады. Receiver relay fault. | Праверце ўсе злучэнні правадоў. Test the connected device independently. Contact support if receiver is suspected faulty. |
| Кароткая далёкасць. | Obstacles (metal, concrete). Перашкоды ад іншых прылад. Receiver or transmitter antenna obstructed. | Relocate receiver or transmitter. Identify and remove interfering devices. Ensure antennas are clear. |
8. Тэхнічныя характарыстыкі
- мадэль: Hörmann HET/S 2 BiSecur Receiver
- Нумар мадэлі: 436728
- Частата: 868.3 МГц BiSecur
- функцыя: Activate / Deactivate or Pulse
- Рэле: 2 беспатэнцыяльных рэле
- Аперацыйная Voltage: 230 - 240 Vac / Vdc
- Камутацыйны патэнцыял: 30Vdc / 2.5A (resistive load), 250Vac / 500W (resistive load)
- Клас абароны: IP44
- Колькасць каналаў: 2
- Памеры: 110 × 45 × 40 мм
9. Гарантыя
Hörmann products are manufactured to the highest quality standards. This product is covered by a manufacturer's warranty against defects in materials and workmanship. The specific terms and duration of the warranty may vary by region and purchase date. Please retain your proof of purchase for warranty claims. For detailed warranty information, refer to the documentation provided with your product or contact your local Hörmann dealer.
10. Падтрымка
For technical assistance, troubleshooting beyond this manual, or spare parts, please contact your authorized Hörmann dealer or visit the official Hörmann website. When contacting support, please have your product model number (436728) and purchase information readily available.