• 【Four-Channel Remote Control】Each button can independently control up to four different devices, providing versatile operation for multiple automated systems.

• 【100-Meter Signal Range】Reliable 433MHz frequency transmission ensures effective control within a 100-meter distance for optimal performance.

• 【Compact Keychain Design】Portable 6.4×3.9×1cm dimensions with integrated keychain attachment for convenient carrying and quick access.

• 【Wide Temperature Operation】Functions reliably in extreme conditions from -40°C to +60°C, suitable for various environmental applications.

• 【Durable Construction】Features a robust silver metal frame with black button panel, designed for long-lasting performance in demanding conditions.

Specifications:

• Model: RT-4
• Material: Metal Frame with Plastic Button Panel
• Working Frequency: 433MHz
• Power Supply Type: CR2032 Battery (1 piece)
• Remote Control Distance: Up to 100 meters
• Number and Type of Buttons: 4 Buttons (2×2 Layout)
• Product Dimensions: 6.4×3.9×1cm
• Working Temperature: -40°C to +60°C

Compatible with:

• SL600AC.M
• SL1000AC.M
• SL1500AC.M
• SL2000AC.M