1. Entwodiksyon
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. Enstriksyon Sekirite
- Installation and electrical connections must be performed by qualified personnel only.
- Dekonekte kouran an anvan ou fè nenpòt enstalasyon, antretyen oswa reparasyon.
- Asire vol opere atage 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. Pake kontni
Verifye ke tout konpozan yo prezan epi yo pa domaje:
- Hörmann HET/S 2 BiSecur 868 MHz Receiver
- Power adapter (if included with specific kit)
- Montaj pyès ki nan konpitè (vis, lank)
- Manyèl enstriksyon sa a
4. Enstalasyon
4.1 Enstalasyon Reseptè a
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 Koneksyon elektrik
AVÈTISMAN: Asire w ke kouran an dekonekte anvan ou fè nenpòt koneksyon elektrik.
The HET/S 2 receiver features two potential-free relays for controlling external devices. Connect the power supply and relay outputs as follows:
- Pwovizyon pou pouvwa: Connect the 230 - 240 Vac / Vdc power supply to the designated terminals. Observe correct polarity if using DC power.
- Sorti relè: 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. Opere
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 Fonksyonalite
Each of the two relays can be configured for different functions:
- Aktive / Dezaktive: Toggles the connected device on or off with each press.
- Batman kè: 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. Antretyen
The Hörmann HET/S 2 BiSecur receiver is designed for low maintenance. Regular checks can ensure optimal performance.
- Netwayaj: Periodically wipe the exterior of the receiver with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Enspeksyon: Annually inspect the wiring for any signs of wear, damage, or loose connections. Ensure the mounting is secure.
- Tès fonksyonalite: Regularly test the receiver's operation with your transmitters to ensure reliable communication.
NAN. Depanaj
If you experience issues with your receiver, consult the following table:
| Pwoblèm | Kòz posib | Solisyon |
|---|---|---|
| Receiver does not respond to transmitter. | Pa gen kouran nan reseptè a. Transmetè pa konekte. Batri transmetè ki ba. Entèferans. | Tcheke ekipman pou pouvwa. Fè pwosedi pèmanan an (Seksyon 5.1). Ranplase batri transmetè a. Reduce distance or remove obstacles. |
| Connected device does not activate. | Kòrèk fil elektrik. Aparèy fonksyone byen. Receiver relay fault. | Verifye tout koneksyon fil elektrik yo. Test the connected device independently. Contact support if receiver is suspected faulty. |
| Kout ranje. | Obstacles (metal, concrete). Entèferans ki soti nan lòt aparèy. Receiver or transmitter antenna obstructed. | Relocate receiver or transmitter. Identify and remove interfering devices. Ensure antennas are clear. |
8. Espesifikasyon
- Modèl: Hörmann HET/S 2 BiSecur Receiver
- Nimewo Modèl: 436728
- Frekans: 868.3 MHz BiSecur
- Fonksyon: Activate / Deactivate or Pulse
- Relè: 2 rle potansyèl-gratis
- Opere Voltage: 230 - 240 Vac / Vdc
- Chanje Kapasite: 30Vdc / 2.5A (resistive load), 250Vac / 500W (resistive load)
- Klas pwoteksyon: IP44
- Kantite chanèl: 2
- Dimansyon: 110 × 45 × 40 mm
9. Garanti
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. Sipò
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.