1. Pendahuluan
The EPOMAKER TH33 is a versatile 33-key wireless mechanical numpad designed to enhance productivity and gaming experiences. It features multi-mode connectivity (Bluetooth 5.0, 2.4GHz wireless, and USB Type-C wired), a hot-swappable PCB for switch customization, vibrant RGB backlighting, and VIA software compatibility for advanced key remapping and macro creation. Its ergonomic design, durable PBT keycaps, and gasket-mounted structure provide a comfortable and satisfying typing experience.

Figure 1: EPOMAKER TH33 Wireless Numpad overview, showing its compact layout, metal knob, connectivity hub, and two-stage kickstand.
Video 1: A detailed close-up view of the EPOMAKER TH33 Numpad, showcasing its design, keycaps, and build quality.
2. Isi Paket
Harap centang kotak untuk item berikut:
- 1x EPOMAKER TH33 Wireless Mechanical Numpad
- 1x USB A-to-C Cable
- 1x 2.4GHz Wireless Receiver (stored inside the numpad)
- 1x Alat Pencabut Switch dan Tutup Tombol 2-in-1
- Sakelar Ekstra
- 1x Backspace Keycap
- 1x Multilingual Manual
- 1x Kartu Produk
Video 2: An unboxing video of the EPOMAKER TH33, showing all included accessories and the numpad itself.
3. Produk Lebihview
3.1 Fitur Utama
- Konektivitas Multi-mode: Supports Bluetooth 5.0, 2.4GHz wireless, and USB Type-C wired connections.
- Baterai Isi Ulang 2000mAh: Memberikan waktu penggunaan yang lebih lama.
- Desain Dudukan Gasket: Enhances typing feel and sound by reducing vibrations.
- PCB yang dapat dilepas pasang saat beroperasi (Hot-Swappable PCB): Compatible with most 3-pin and 5-pin MX-style mechanical switches for easy customization.
- Lampu Latar RGB: Per-key customizable RGB with south-facing LEDs.
- Keycap PBT Tahan Lama: Crafted with dye-sublimation printing for long-lasting legends and grease resistance.
- Desain Ergonomis: Memiliki fitur 2-stage adjustable kickstand and Cherry-profile keycaps for comfortable typing.
- VIA Software Programmable: Allows for key remapping, macro creation, and lighting customization.
- Tombol Multifungsi: Customizable for volume control, scrolling, or other functions.

Figure 2: Visual summary of the EPOMAKER TH33's core features, including switch type, connectivity options, battery capacity, and internal structure.
4. Pengaturan
4.1 Koneksi Kabel
- Locate the USB Type-C port on the numpad.
- Connect the provided USB A-to-C cable to the numpad and your computer.
- Ensure the mode switch on the numpad is set to 'USB'.
- The numpad will be automatically recognized by your computer.
4.2 Koneksi Nirkabel 2.4GHz
- Retrieve the 2.4GHz wireless receiver from its storage slot on the numpad.
- Colokkan receiver ke port USB yang tersedia di komputer Anda.
- Set the mode switch on the numpad to '2.4G'.
- The numpad should connect automatically.
4.3 Koneksi Bluetooth
- Set the mode switch on the numpad to 'BT'.
- Di komputer atau perangkat Anda, aktifkan Bluetooth dan cari perangkat baru.
- Select 'EPOMAKER TH33' from the list of available devices to pair.
- The numpad supports up to 3 Bluetooth devices. Use Fn + 1/2/3 to switch between paired devices.

Figure 3: Illustration of the TH33's tri-mode connectivity, highlighting its compatibility with various operating systems.
4.4 Pengisian daya
Connect the numpad to your computer using the USB Type-C cable. The RGB backlight will indicate charging status. The 2000mAh battery ensures long-lasting power.

Figure 4: The TH33 Numpad highlighting its 2000mAh battery for extended use.
5. Petunjuk Pengoperasian
5.1 Fungsi-Fungsi Dasar Tombol
The TH33 numpad features a standard numeric keypad layout along with additional navigation and function keys. The layout is designed to be versatile for both left- and right-handed users.
5.2 Kontrol Lampu Latar RGB
The numpad features dynamic RGB backlighting. Use the following key combinations with the Fn key to control the lighting effects:
- Fn + Backspace: Turn On/Off All Lights
- Fn + Enter: Alihkan Efek Lampu Latar
- Fn + PgUp: Alihkan Efek Cahaya Logo
- Fn + PgDn: Toggle Logo Light Colors (Single Color Only)
- Fn + ↓ (Panah Bawah): Kurangi Kecerahan Lampu Latar
- Fn + ↑ (Panah Atas): Tingkatkan Kecerahan Lampu Latar
- Fn + ← (Panah Kiri): Decrease Backlight Hue
- Fn + → (Panah Kanan): Increase Backlight Hue
- Fn + - (Minus): Decrease Backlight Saturation
- Fn + + (Plus): Increase Backlight Saturation
- Fn + / (Slash): Decrease Backlight Effect Speed
- Fn + * (Asterisk): Increase Backlight Effect Speed

Figure 5: Dynamic RGB Backlight features and control shortcuts.
Video 3: Demonstration of how to toggle and customize the RGB backlighting on the TH33 Numpad.
5.3 Multi-functional Knob
The metal knob on the TH33 numpad can be customized for various functions, such as volume control (rotate for volume up/down, press to mute) or other custom actions via VIA software.

Figure 6: The multi-functional metal knob and its customizable options.
5.4 VIA Software Customization
The EPOMAKER TH33 is fully programmable with VIA software, allowing you to remap keys, create complex macros, and customize lighting effects across multiple layers. To use VIA:
- Ensure your numpad is connected via USB.
- Unduh JSON yang sesuai. file for the TH33 from the EPOMAKER websitus atau sumber terpercaya.
- Kunjungi MELALUI web penyusun konfigurasi.
- Go to the 'Design' tab and load the downloaded JSON file.
- Switch to the 'Configure' tab, and your TH33 numpad should be detected.
- You can now remap keys, set macros, and adjust lighting settings. Changes are applied in real-time.

Figure 7: The VIA software interface for programming the TH33 Numpad.
Video 4: A guide on how to customize the TH33 Numpad using VIA software, including key remapping and macro setup.
6. Pemeliharaan
6.1 Pembersihan
- Disconnect the numpad from your computer before cleaning.
- Gunakan kain lembut dan bebas serat untuk sedikit membersihkannya.ampDibersihkan dengan air atau larutan pembersih ringan untuk menyeka penutup tombol dan casing.
- Untuk pembersihan lebih mendalam, gunakan penarik penutup tombol yang disediakan untuk melepas penutup tombol dan bersihkan bagian bawahnya dengan udara bertekanan atau sikat kecil.
6.2 Penggantian Saklar dan Tutup Tombol
The TH33 features a hot-swappable PCB, allowing for easy replacement of switches without soldering. Use the included 2-in-1 puller tool:
- To remove a keycap, gently hook the keycap puller under the keycap and pull upwards.
- Untuk melepas sakelar, gunakan alat pelepas sakelar untuk mencengkeram klip atas dan bawah sakelar, lalu tarik ke atas.
- Untuk memasang sakelar baru, sejajarkan pinnya dengan lubang pada PCB dan tekan dengan kuat hingga berbunyi klik dan terpasang dengan benar. Pastikan pin lurus untuk menghindari bengkok.
- To install a new keycap, align it over the switch stem and press down gently.

Gambar 8: Meledak view of the Creamy Gasket-Mount structure, showing the hot-swappable PCB.
Video 5: A sound test of the EPOMAKER TH33 with Wisteria V2 switches, demonstrating the typing experience and acoustic profile.
7. Penyelesaian masalah
- Numpad not connecting: Ensure the mode switch is set correctly (USB, 2.4G, or BT). For 2.4G, check the receiver connection. For Bluetooth, ensure it's paired and selected. Try restarting your computer.
- Lampu latar RGB tidak berfungsi: Check if the lights are turned off (Fn + Backspace). Adjust brightness (Fn + Up/Down Arrow). Ensure the numpad has sufficient battery charge.
- Tombol tidak merespons: Check for bent switch pins if you recently replaced switches. Ensure the numpad is properly connected or paired.
- VIA software not detecting numpad: Ensure the numpad is connected via USB and the correct JSON file is loaded in the 'Design' tab of the VIA configurator.
- Lag or disconnections in wireless mode: Ensure the numpad is within range of the receiver/Bluetooth device. Avoid interference from other wireless devices.
8. Spesifikasi
| Fitur | Detil |
|---|---|
| Dimensi Produk | 5.96x5.56x1.79 inci |
| Berat Barang | 1.21 pon |
| Teknologi Konektivitas | 2.4Ghz Wireless, Bluetooth 5.0, USB A-to-C Wired |
| Deskripsi Papan Ketik | Mekanis |
| Pencahayaan latar | Bahasa Inggris: RGB |
| Baterai | 2000mAh (1 D battery included) |
| Dapat Ditukar Panas | Yes (3-pin and 5-pin MX-style switches) |
| Perangkat Lunak yang Dapat Diprogram | MELALUI |
9. Garansi dan Dukungan
For warranty information and technical support, please refer to the product card included in your package or visit the official EPOMAKER webAnda juga dapat menemukan sumber daya tambahan dan informasi kontak di situs tersebut. Toko EPOMAKER di Amazon.





