1、Plastic Material: Made of plastic material, this automatic sliding door clutch switcher is sturdy, compact, and designed to last long. Stand up to any conditions and let the gates open. 2、Compact and Easy to Use: Simply plug it into your sliding door equipment for easy operating. Its compact size offers user friendly convenience. Get ready to enjoy convenience and comfort like never before. 3、Excellent Accessory: This sliding door clutch switcher is a great accessory for automatic door operators, offering high durability and easy replacement. It will keep your property secure against intruders. 4、Usage: Insert the door clutch switcher into the sliding door equipment. It comes with 2 keys, making it easy to unlock and check at any time while also keeping children from opening the device to ensure safety. 5、A Must Have for Sliding Gates: Our gate opener part is compatible with most sliding gates, easily accommodating the needs of private houses, businesses communities, schools, hotels, farms, ranches, and more. Item Type: Automatic Sliding Gate Opener Clutch Switch Material: Plastic Weight: Approx. 129g / 4.6oz Applicable: Sliding Gate 1 x Automatic Sliding Gate Opener Clutch Switch 1 String x Keys(2PCS)