Sturdy black casing ensures durability and longevity for the remote control. Utilizes a dynamic rolling code for enhanced security, making it non-copyable. Operates at a frequency of 433.92MHz, providing reliable communication with compatible receivers. Offers a range of 10m to 150m in open space, allowing for flexible usage. Compatible with multiple receiver models including SMXI, SMXIS, SMX2, SMX2R, OXI, and OX2. The for SMILO SM2 remote control is designed for easy programming with the receiver or access to the control panel. It features two buttons for convenient operation and is made from high-quality ABS material. Please ensure you have access to your receiver or opener before making a purchase, as this remote is not compatible with the for Flor& radio controller. Color: Black Material: ABS Package Contents: 2 x remote control