1. Танилцуулга ба Бүтээгдэхүүн дууссанview
The zaMel ETERO RWS-211C/12V/N is a wireless surface-mounted radio switch designed for controlling up to four electrical devices. Its robust IP56 rating ensures protection against jet water, making it suitable for outdoor installations. This device offers a reliable control solution for various applications such as garage doors, pumps, lamps, and more, with an impressive outdoor range of up to 300 meters.
Utilizing Keeloq® coding technology from Microchip Technology USA, the RWS-211C/12V/N ensures secure and interference-free bidirectional transmission. Each transmission is dynamically re-encrypted, providing enhanced safety. Operating at a frequency of 433.92 MHz with low transmission power (<5mW), this radio switch does not require state approval.
2. Үндсэн шинж чанарууд
- Wireless surface-mounted switch for outdoor installation (IP56 rated).
- Controls up to 4 independent electrical devices.
- Extended outdoor range of up to 300 meters.
- Bidirectional, coded, and interference-free Keeloq® transmission.
- Maximum connection power: 2000 W.
- Load on one channel: 16 A / 250 V AC 4000 VA / AC1.
- Ашиглалтын температурын хүрээ: -20 ° C-аас + 35 ° C хүртэл.
- Requires 12 V operating voltage.
3. Product Components and Visuals

Зураг 3.1: Дууслааview of the zaMel RWS-211C/12V/N Radio Switch system, showing the main receiver unit, detachable antenna, and the four-button remote control. The receiver unit features four output indicators (K1-K4) and a 12V AC/DC power indicator.

Зураг 3.2: The zaMel RWS-211C/12V/N receiver unit shown held in a hand, illustrating its compact size and dimensions (approximately 4.7 inches or 12 cm in length). This view highlights the four cable glands at the bottom for secure wiring connections.

Зураг 3.3: Шууд фронт view of the zaMel RWS-211C/12V/N receiver unit and its accompanying remote control. This perspective clearly shows the "zaMel" branding on both devices, the four indicator LEDs (K1-K4) on the receiver, and the numbered buttons (1-4) on the remote.
4. Тохиргоо ба суурилуулалт
Before beginning installation, ensure all power sources are disconnected to prevent electrical shock. It is recommended that installation be performed by a qualified electrician.
4.1 Mounting the Receiver Unit
- Choose a suitable outdoor location for the receiver unit, ensuring it is within range of the devices to be controlled and the remote control. The IP56 rating allows for outdoor exposure.
- Secure the receiver unit to a flat, stable surface using appropriate screws through the mounting holes located at the corners of the casing.
- Attach the provided antenna to the designated connector on the receiver unit. Ensure it is securely fastened for optimal signal reception.
4.2 утас холболт
The RWS-211C/12V/N requires a 12V AC/DC operating voltage. Use the cable glands at the bottom of the unit for secure and waterproof cable entry.
- Эрчим хүчний хангамж: Connect a stable 12V AC/DC power supply to the designated terminals inside the receiver unit. Observe correct polarity if using DC.
- Төхөөрөмжийн холболтууд: Connect the electrical devices (e.g., garage door opener, lamp, pump) to the respective output channels (K1, K2, K3, K4) within the receiver. Each channel can handle a load of up to 16 A / 250 V AC (4000 VA). Refer to the internal wiring diagram for specific terminal assignments.
- Бүх холболтууд нягт, сайн дулаалгатай эсэхийг шалгаарай.
4.3 Алсын удирдлагыг хослуулах
The remote control typically comes pre-paired, but if re-pairing is necessary or if you are adding new remotes, follow the manufacturer's specific pairing procedure, which usually involves a button sequence on the receiver unit and the remote.
5. Ашиглалтын заавар
Once installed and powered, the zaMel RWS-211C/12V/N is ready for operation using the provided remote control.
- The remote control features four numbered buttons (1, 2, 3, 4), each corresponding to one of the four output channels (K1, K2, K3, K4) on the receiver unit.
- Pressing a button on the remote will toggle the state of the corresponding output channel on the receiver. For example, if channel K1 is connected to a lamp, pressing button '1' on the remote will turn the lamp ON, and pressing it again will turn it OFF.
- The indicator LEDs (K1-K4) on the receiver unit will illuminate when their respective channels are active.
- Алсын удирдлага нь оновчтой ажиллахын тулд шинэ батерейтай эсэхийг шалгаарай.
6. Засвар үйлчилгээ
The zaMel RWS-211C/12V/N is designed for durability and requires minimal maintenance.
- Цэвэрлэгээ: Periodically wipe the exterior of the receiver unit and remote control with a soft, damp даавуу. Зүлгүүрийн цэвэрлэгч, уусгагчийг бүү ашигла.
- Холболтууд: Occasionally check all wired connections to ensure they remain secure and free from corrosion, especially in outdoor environments.
- Зай солих: Replace the remote control battery when its range decreases or it becomes unresponsive. Refer to the remote's specific instructions for battery type and replacement procedure.
- Антен: Ensure the antenna remains upright and unobstructed for best signal performance.
7. Алдаа засах
| Асуудал | Боломжит шалтгаан | Шийдэл |
|---|---|---|
| Төхөөрөмж алсын удирдлагад хариу өгөхгүй байна. |
|
|
| Үйл ажиллагааны хүрээг багасгасан. |
|
|
| Receiver LEDs not illuminating. |
|
|
8. Техникийн үзүүлэлтүүд
| Бүтээгдэхүүний хэмжээс | 5.5 x 8.2 x 15.7 см; 560 гр |
| Загварын дугаар | RWS-211C/12V/N |
| Үйлдлийн горим | АСААХ, УНТРААХ |
| Одоогийн үнэлгээ | 16 Amps |
| Үйл ажиллагааны ботьtage | 12V AC / DC |
| Холбоо барих төрөл | Ер нь нээлттэй |
| Холбогч төрөл | Кламмер |
| Maximum Connection Power | 2000 Вт |
| Load per Channel | 16 A / 250 V AC 4000 VA / AC1 |
| Ашиглалтын температурын хүрээ | -20 хэмээс +35 хэм хүртэл |
| Дамжуулах давтамж | 433.92 МГц |
| Хамгаалалтын үнэлгээ | IP56 |
9. Баталгаат хугацаа ба дэмжлэг
For information regarding product warranty, please refer to the documentation included with your purchase or visit the official zaMel webсайт. Баталгаат нөхцөл, нөхцөл бүс нутгаас хамаарч өөр өөр байж болно.
Should you encounter any issues or require technical assistance, please contact zaMel customer support. Contact details are typically available on the manufacturer's webсайт эсвэл бүтээгдэхүүний савлагаанд .





