This garage door remote control is a replacement part and not an original equipment manufacturer (OEM) part. Please verify compatibility with your device before purchase. Compatibility: Designed for Summer loq2, Pearl, Slider+, Pearl Vibe, Slider Vibe, Pearl Twin, Pearl Twin+, Pearl Status, TX40-868-4. Compatible with TX55-868-4, TRX55-8684-4, 4018V000, 4019V000, 4018V0V064, S10019-00001, S10779-00001. Features: FM frequency 868.8 MHz with 128-bit encoding. Operating range approximately 50 to 140 meters (subject to external conditions). Material: Plastic Color: As shown in image Package Contents: 2 x Remote Control Note: The package includes only the items listed. Other accessories are not included. Due to lighting effects and monitor settings, the actual color may vary slightly from the image. Measurement may vary by ±1-3 cm.