... when energized. 2. Holding power: 60kg(100LBs) 3. Designed for sliding door and auto gates. Features:Professional design, easy to install ... Designed No Fault Diagnosis,safety ,durable.Suitable for any autogate, sliding door.Finishes: Environmental Protection Zinc. Parameters: Bracket for Magnet:70 ... ~+55°C(14-131F)Suitable Humidity: 0~90%Related Products: Sliding Door Magnetic Door Stoppr