۱. معرفي او محصول پایview
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. کلیدي ځانګړتیاوې
- 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.
- د عملیاتي تودوخې حد: -20 ° C څخه + 35 ° C.
- Requires 12 V operating voltage.
3. Product Components and Visuals

شکل 3.1: اوورview 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.

شکل 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.

شکل 3.3: مستقیمه جبهه 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. ترتیب او نصب کول
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 د تارونو نښلول
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.
- د بریښنا رسول: Connect a stable 12V AC/DC power supply to the designated terminals inside the receiver unit. Observe correct polarity if using DC.
- د وسایلو اړیکې: 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.
- Ensure all connections are tight and properly insulated.
4.3 د ریموټ کنټرول سره یوځای کول
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. عملیاتي لارښوونې
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.
- ډاډ ترلاسه کړئ چې ریموټ کنټرول د غوره فعالیت لپاره تازه بیټرۍ لري.
6. ساتنه
The zaMel RWS-211C/12V/N is designed for durability and requires minimal maintenance.
- پاکول: Periodically wipe the exterior of the receiver unit and remote control with a soft, damp ټوکر د کثافاتو پاکوونکي یا محلول مه کاروئ.
- اړیکې: Occasionally check all wired connections to ensure they remain secure and free from corrosion, especially in outdoor environments.
- د بیټرۍ بدلول: 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.
- انتن: Ensure the antenna remains upright and unobstructed for best signal performance.
7. ستونزه حل کول
| ستونزه | احتمالي لامل | د حل لاره |
|---|---|---|
| وسیله ریموټ ته ځواب نه ورکوي. |
|
|
| د عملیاتي حد کم شوی. |
|
|
| Receiver LEDs not illuminating. |
|
|
8. تخنیکي مشخصات
| د محصول ابعاد | 5.5 x 8.2 x 15.7 سانتي متره؛ 560 جی |
| د توکي ماډل شمیره | RWS-211C/12V/N |
| د عملیاتو حالت | آن - بند |
| اوسنۍ درجه بندي | 16 Amps |
| د عملیاتو Voltage | 12V AC / DC |
| د اړیکو ډول | په نورمال ډول خلاص |
| د نښلونکي ډول | کلیمر |
| Maximum Connection Power | 2000 W |
| Load per Channel | 16 A / 250 V AC 4000 VA / AC1 |
| د عملیاتي تودوخې سلسله | -20 درجې تر +35 درجو پورې |
| د لیږد فریکونسی | 433.92 MHz |
| د ساتنې درجه بندي | IP56 |
9. تضمین او ملاتړ
For information regarding product warranty, please refer to the documentation included with your purchase or visit the official zaMel webسایټ. د تضمین شرایط او مقررات ممکن د سیمې له مخې توپیر ولري.
Should you encounter any issues or require technical assistance, please contact zaMel customer support. Contact details are typically available on the manufacturer's webسایټ یا د محصول بسته بندي کې.





