Welcome to Debuns store! 🛍️✨ Discover quality products and enjoy an exceptional shopping experience! 💖🚀 Buying a Novoferm remote control requires you to pay attention to several criteria. Two remote controls of the same brand may not be compatible. Therefore, you must choose the remote control according to its frequency, number of buttons and channels, color, and type of coding. The Novoferm NOVOTRON 502 MAX43-2 gate remote control operates on the 433.92 MHz frequency, so it can replace Novoferm transmitters with the same frequency. This small gray-blue box is equipped with two gray buttons. This gate signal uses self-learning coding. The Novoferm Novotron 502 MAX43-2 remote control is compatible with NOVOFERM MCHS43-2, NOVOFERM MHS43-4, and MNHS433-02 transmitters. Product dimensions (L x W x H) 6.8 x 3.8 x 1.1 cm Batteries: 1 CR2 batteries required. Reference MAX 43-2 Power type Battery Number of items 2 Special features NOVOFERM NOVOTRON 502 REMOTE CONTROL, 2 BUTTONS, FREQUENCY 433.92MHz, RECORDING IN RECEIVER, BATTERIES INCLUDED (2 X CR2016) Batteries included? No Battery(ies) / Battery(ies) Required No Battery type / Battery Alkaline Weight 18.1 grams 🌟 About us | Quality Commitment 🌟 Welcome to Debuns! We are committed to offering you high-quality products, carefully selected to guarantee you the best experience ✨💖. 📦 Guaranteed after-sales service: If you have any problems, don't hesitate to contact us! Our customer service team is here to help you quickly ✅. 🚀 Fast shipping: We process and ship your order as quickly as possible 📬. Due to exceptional circumstances (holidays, extreme weather, high demand, etc.), a slight delay may occur. In this case, we will keep you informed as soon as possible 📢💌. 💯 Quality guarantee: Your satisfaction is our priority! We are committed to providing you with quality products for a worry-free purchase 💎. Thank you for your trust and support 💕. We look forward to providing you with an exceptional shopping experience! 🎁✨ — Debuns 💖