Comprehensive Single Door Kit: This kit includes two high-performance safety sensors with pre-installed wires, ensuring a seamless installation process. Additional wire connectors are also provided to facilitate hassle-free installation. Enhanced Safety Mechanism: Our safety sensors project an beam across the garage door opening, and if any interruption is detected, it automatically reverses the garage door. This critical feature helps prevent unnecessary accidents and ensures the safety of your vehicle and loved . Exclusive Compatibility: Designed specifically to be compatible only with for linear garage door openers, including models HAE00002, LSO50, LDO33, and LDO50, ensuring a perfect match and optimal functionality with these specific models. Model-Specific Designs: It is important to note that this is not a one-size-fits-all kit. Our safety sensors are designed specifically for use with specified linear garage door models, ensuring proper fit and functionality with your specific garage door system. Reliable Aftermarket Replacement: Designed as an aftermarket replacement, these safety sensors feature the same high performance and reliability as the for original-parts, ensuring your garage door always operates safely and efficiently. Colour:As Shown Material:Plastic Package Contents: 1 * Garage Door Safety Sensor Kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.