1. Bubuka
This manual provides instructions for the setup, operation, and maintenance of your DOORHAN dh4 wireless remote control. This device is designed for controlling remote-controlled equipment such as rolling shutter doors and garage doors within an effective range of 50m-100m (in open space). It utilizes 433MHz rolling code technology for enhanced security and convenience.
IMPORTANT NOTE: This remote control cannot be cloned. Direct access to your receiver/opener is required for programming. Please ensure you have access to your receiver before attempting to program the remote.
Disclaimer: Your remote control must be consistent with the images and descriptions provided, and the brand and model must be on the compatibility list. The manufacturer is not responsible for purchase errors due to incompatibility.
2. Spésifikasi produk
| Fitur | Spésifikasi |
|---|---|
| Nomer modél | dh4 |
| Ngaran Brand | LTTZ (Compatible with DOORHAN systems) |
| Komunikasi Nirkabel | RF (Frékuénsi Radio) |
| Frékuénsi | 433 MHz |
| Tipe Kodeu | Rolling Code (Doorhan 433.92mhz rolling code) |
| Saluran | 1 (Note: Models may have 2 or 4 buttons) |
| Paké | Electric Door, Garage Gate Remote Control |
| Batré | (2032) Built-in battery |
| Indikator LED | Blu-ray |
| Diménsi | 5.4 x 3.4 x 1.0 cm |
| Beurat | 0.024 kg |
| Sertifikasi | CE, RoHS |
| Rojongan APP | No |
| Kimia anu prihatin tinggi | Euweuh |
This remote control is a new model for 2022, designed for compatibility with all DOORHAN models, including TRANSMITTER 2, TRANSMITTER 4, TRANSMITTER -2 PRO, TRANSMITTER -4 PRO, and Premium RC black 4.
3. Setelan sareng Pemrograman
To program your DOORHAN dh4 remote control, you must have direct access to the receiver unit of your garage door opener or rolling gate system. The programming process involves matching the remote with the receiver.
3.1 Léngkah-léngkah Pemrograman
- Access the Receiver: Locate the receiver unit for your garage door or rolling gate. This unit typically has a programming button.
- Activate Receiver Programming Mode: Press and hold the programming button on the receiver. The receiver's indicator light should turn on or flash, indicating it's in programming mode.
- Match Remote Control Button: While the receiver is in programming mode, press the desired button on your new DOORHAN dh4 remote control once and then release it.
- Konfirmasi pasangan: Press the same button on the remote control again. The receiver's light should flash continuously, and a sound will typically confirm successful matching.
- Operasi tés: After successful pairing, test the remote control to ensure it operates your garage door or gate correctly.
The remote control operations for all DOORHAN models are generally the same. For a visual guide, please refer to the instructional video below:
4. Parentah Operasi
Once programmed, operating your DOORHAN dh4 remote control is straightforward:
- Buka/Tutup: Press the programmed button on the remote control to open or close your garage door or rolling gate.
- Stop (if applicable): Some systems allow a second press of the button during operation to stop the door/gate mid-movement. Refer to your receiver's manual for specific functionality.
5. Pangropéa
5.1 Ngagantian batré
The DOORHAN dh4 remote control uses a built-in 2032 battery. When the remote's range decreases or the LED indicator becomes dim, it's time to replace the battery.
- Buka Casing: Buka remot kontrol kalayan ati-atiasing. You may need a small screwdriver or a thin tool to pry it open.
- Cabut Batré heubeul: Remove the old 2032 coin cell battery.
- Selapkeun Batré Anyar: Insert a new 2032 battery, ensuring the correct polarity (+ side up).
- Tutup Casing: Tempelkeun remot kontrol casing ngahiji deui kalawan aman.
5.2 beberesih
Wipe the remote control with a soft, dry cloth. Do not use abrasive cleaners or immerse the remote in water.
6. Cara ngungkulan
- Jauh teu tiasa dianggo saatos program:
- Ensure the receiver is functioning correctly.
- Re-attempt the programming steps carefully, ensuring the receiver enters programming mode and the remote button is pressed correctly.
- Pariksa batré jauh.
- Remote has reduced range:
- Replace the remote control's battery.
- Ensure there are no new sources of interference (e.g., new wireless devices) near the receiver or remote.
- Remote cannot be cloned:
This remote uses rolling code technology, which prevents direct cloning from another remote for security reasons. It must be programmed directly to your receiver unit as described in the "Setup and Programming" section.
- Distinguishing an Original from a Fake:
To ensure you have an authentic DOORHAN remote, observe the following characteristics:
Figure 3: Visual guide to distinguish between original and fake DOORHAN remote controls. - Body Shape: The body of a fake remote may be narrower than the original.
- Desain Tombol: Original remotes typically have recessed buttons to prevent accidental pressing.
7. Tips pamaké
- Receiver Access is Key: Always ensure you have physical access to your garage door or gate receiver for programming. Without it, you cannot pair a new remote.
- Pariksa kasaluyuan: Sateuacan meuliasing, verify that your existing receiver is compatible with DOORHAN 433MHz rolling code remotes. If unsure, contact customer service.
- New Model Features: The 2022 model features a built-in 2032 battery and a blu-ray LED indicator for clear feedback.
- Kaamanan ditingkatkeun: The rolling code program provides increased security by changing the code each time the remote is used, making it difficult for unauthorized duplication.
8. Garansi jeung Rojongan
Specific warranty details for this product are not provided in the available information. For any issues, technical support, or warranty inquiries, please contact the seller or manufacturer directly.
Ensure you retain your proof of purchase for any support claims.
