Model Number:G10 Product Dimensions:7.5 x 3.5 x 9.5 cm; 308 Grams Material:High Strength Aluminum Alloy Special Features:Easy Installation, Wide Application, Waterproof, Corrosion-resistant, Portable and Mini, Higher Security, Rust-proof, High strength aluminum alloy Item Weight:308 g Why we need a secure key storage lock box? Have you ever hide your keys under the doormat or a flower pot when you are out of home, but you may worry about if it is safe? Don't worry! lockbox for keys can make your life more convenient. Only 4-digit combination to get into the house, the key lock box is perfect to securely share keys with: children after school, baby-sitter, daily outdoor sports, friends, relatives, emergency care for the elderly etc. You will not forget to bring keys any more because no need to bring! No need to prepare keys for every family member, put keys into the box for the whole family to use. How to set password ? Step 1. Use the default password (0-0-0-0) to open the key box. Step 2. Push the RESET button from "A" to "B". Step 3. Set your own new password. Step 4. Push the RESET button from "B" to "A". Warm Tips: Please always remember your own code, or the key lock box will be of no use. It is suggested to take a picture to save right after new password set. Before you open the lock, the number should be well aligned with the scale line. We do not recommend use the combination such as 2-2-2-2which is easy to . It is recommended the dials are rotated weekly to keep safe key lock box holder hider moving freely. Specifications: Interior Size: 7cm(L) x 2.5cm(W) x 8cm(H)/2,76"(L) x 0,98"(W) x 3,15"(H). Exterior size: 7.5cm(L ) x 3.5cm(W) x 9.5cm(H)/2,95"(L) x 1,38"(W) x 3,74"(H). Material: Aluminum Alloy Weight: 309g / 0.68lb Package Included: 1 x Combination Lock Box 1 x User Manual 1x package box About this item Durable & Sturdy Body Design key storage box with high strength aluminum alloy body construction for durability. High grade aluminum alloy body can protect the key box from hammering, sawing and prying, thus securing your belongings from thefts. and this stainless steel material is rust-proof , waterproof and corrosion-resistant. Higher Security DesignThe password dials rotation wheel is made of high strength zinc alloy, 4-digit provides 10,000 combinations that are more difficult to than 3-digit locks. The 4 wheel combination key box allows you easy access to set and reset your code. You can pick your preferred code from 10,000 different combinations and easily reset the code within minutes. Easy Installation & Wide ApplicationOurs key code box with a removable shackle. You could hang it exactly where you need like doorknobs, on doors, fences, cars or anywhere else. Without installation tools, as no need to fix it to the wall, take it off at any time, just like using a normal padlock. Suitable for indoor and outdoor use. Such as rental (Airbnb), garage, office, school, warehouse etc. Small in Size Big on UsesThe capacity of our key security box is big enough. Interior size approx. 7cm(L ) x 2.5cm(W) x 8cm(H)2,76"(L) x 0,98"(W) x 3,15"(H). Exterior size: 7.5cm(L) x 3.5cm(W ) x 9.5cm(H)2,95"(L) x 1,38"(W) x 3,74"(H). Portable key lock box in mini size and large internal space allows you storage for multiple keys. and you can also store some small things if you needed. What You Get1x secure key box, 1x user manual. 1x package box. offers 1-Year warranty, Lifetime customer service. Fast and easy-to- reach customer service. if you're not SATISFIED with the lockbox, Please contact us at any time. Durable & Sturdy Body Design key storage box with high strength aluminum alloy body construction for durability. High grade aluminum alloy body can protect the key box from hammering, sawing and prying, thus securing your belongings from thefts. and this stainless steel material is rust-proof, waterproof and corrosion-resistant. Higher Security DesignThe password dials rotation wheel is made of high strength zinc alloy, 4-digit provides 10,000 combinations that are more difficult to than 3-digit locks. The 4 wheel combination key box allows you easy access to set and reset your code. You can pick your preferred code from 10,000 different combinations and easily reset the code within minutes. Easy Installation & Wide ApplicationOurs key code box with a removable shackle. You could hang it exactly where you need like doorknobs, on doors, fences, cars or anywhere else. Without installation tools, as no need to fix it to the wall, take it off at any time, just like using a normal padlock. Suitable for indoor and outdoor use. Such as rental (Airbnb), garage, office, school, warehouse etc . Small in Size Big on UsesThe capacity of our key security box is big enough. Interior size approx. 7cm(L) x 2.5cm(W) x 8cm(H)2,76"(L ) x 0,98"(W) x 3,15"(H). Exterior size: 7