1. Compact and easy to carry 2. Long-distance stable signal transmission, remote control sensitive 3. High quality material, durable and sturdy 4. Battery type: CR2032 5. Frequency: 868.3MHz 6. For SOMMER S10779-00001 / Pearl / Slider+ / 4018V000 / 4019V000 / Pearl Vibe / Slider Vibe / Pearl Twin / Pearl Twin+ / Pearl Status / TX40-868-4 / 4018V064 / S10019 00001 / TX55-868-4 / TRX55-868-4
