433MHz RF Remote Self-Locking 24V 2 Channel Relay Module Wireless Remote Control Switch without Battery
This 433MHz RF remote control switch features a self-locking 2-channel relay module operating at 24V. It enables stable wireless control of devices with individual channel toggling. The remote requires a 12V battery (not included), ideal for smart home, industrial, and automation applications.
هذا مفتاح تحكم لاسلكي بتردد 433MHz مزوّد بوحدة ريليه ذاتيّة الإقفال (Self-locking) ثنائية القناة تعمل بجهد 24V، مما يتيح التحكم اللاسلكي المستقر بالأجهزة مع إمكانية تفعيل كل قناة بشكل مستقل. يحتاج الريموت إلى بطارية 12V (غير مرفقة)، وهو مثالي لتطبيقات المنازل الذكية والأنظمة الصناعية والأتمتة.
The 433MHz RF Self-Locking Wireless Remote Control Switch includes a 2-channel relay module designed for 24V DC systems. It allows wireless toggling (on/off) of connected devices using a self-locking mode—each button press changes the relay state and maintains it until the next press.
The system uses a 433MHz RF signal with a compact handheld remote control (battery not included), offering reliable long-distance transmission. It is ideal for smart home automation, security systems, lighting control, and other remote switching applications. Each relay can handle high current loads and supports independent control.
Specifications:
Operating Frequency: 433 MHz
Relay Channels: 2 (independently controlled)
Input Voltage (Relay Module): 24V DC
Relay Type: Self-locking (toggle on/off with each press)
Relay Contact Rating: 10A 250V AC / 10A 30V DC
Remote Control Type: RF, 433MHz
Remote Battery: 12V 23A (not included)
Control Distance: Up to 50 meters (open area)