Feature 1Wide Application: With a wide range of applications, including camper, 5th wheel, bumper pull style, horse, and cargo style trailers. In addition, it works well for most travel trailer entry doors. 2Control Way: Including a keyless handle, an integrated keypad with over 1 million rolling codes to choose from, remote keyfobs, mechanical keys. You can choose to lock or unlock the handle using the keypad or the remote fobs. 3Anti Theft: This programmable RV door lock is ideal for those who want to protect their valuables while traveling in a family trailer or motorhome. It features a heavy duty steel core and is designed for right handed use. 4Security for Any Trip: This door lock is the perfect RV accessory for any holiday. You can also equip your trailer with other safety devices, such as storage locks to easily secure all your vehicle doors. 5Easy to Use: The integrated keypad, remote fobs, and mechanical keys enable you to access your trailer with ease, ensuring that you spend more time enjoying your holiday and less time worrying about security.Item Type: RV Door LockMaterial: ABS + MetalRemote Control Batteries: Button Cell CR2025 (not includedBatteries)RV Lock Battery: Dry Cell AA x 4 (not included Batteries)Ways of Open and Unlock the Door: Remote Control, IC Card Swipe, Key, Inside The Door HandleLock Hole Opening Size: Approx. 3.75 x 2.75 x 1.5in / 9.53 x 6.99 x 3.81cm (Height x Width x Thickness)Applicable Models: Fit campers, 5th wheel, bumper pull style, horse, and cargo style trailers. In addition, it works well for most travel trailer entry doors. .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x RVDoorLock2 x Keyhole Plate6 x Screw2 x Key1 x Card Pin1 x Manual1 x Remote Control1 x IC Card