Item Type: Door Lock Material: Zinc Alloy Password Length: 1-11 Digits Applicable Environment: Waterproof, High Temperature Resistant Applicable Type: Indoor/Outdoor Door Function: No need for battery or wired power Weight: Approx. 1178g / 41.6oz Applicable Door Thickness: 30-60mm/1.18-2.36in Product Size: Approx. 142x42x20cm / 55.9x16.5x7.9in Rubber Sealing Size: Approx. 148x50mm / 5.8x2.0in Rubber Sealing Hole Diameter: Approx. 10mm / 0.4in Distance between rubber sealing hole diameter and hole diameter center point: Approx. 130mm / 5.1in Bolt Size 1: Approx. 81x60x57cm / 31.9x23.6x22.4in Bolt Size 2: Approx. 25x20x15cm / 9.8x7.9x5.9in 1,Mechanical coded lock. does not require batteries or wired power at all, easy to install and use. 2,Good water resistance, high temperature resistance, rust resistance, and can be installed outdoors. 3,The password length is 1?11 digits, no key is needed, easy to use, safe and reliable. 4,Intelligent coded lock, adopts premium zinc alloy material, sturdy and durable, without deformation. 5,With good anti?theft performance, it is widely used in home gates, offices, parking lots, apartments, etc.1.Please allow 0?1 inch error due to manual measurement. Thanks for your understanding. 2.Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. 2 x Door Lock Panel 2 x Rubber Mat 1 x Bolt 1 x Door Lock Shaft 4 x Screw 3 x Fixed Screw 1 x Support Pin 1 x Bag of Baffle Plates (2Pcs) 1 x Clip 4 x Password Sheet 1 x English Manual 1 x Password Card Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.