Digital Code Door Lock, Digits MiNi Mechanical Code Lock Double Sided Keyless Door Lock 4-7 Bits Security Password Lock for 30-60mm Indoor Outdoor Door

• ☛ Mechanical (no risk of low battery), premium alloy deadbolt lock is extra hard, you can use passcode or key to lock it, very difficult to pry open.More effective against violent destruction
• ☛ 【Waterproof】: Mechanical Code Lock has good waterproof performance. Through the special cold rail processing completely, harden casting
• ☛ 【DIY Design】: Design for DIY installation. Combination can be 4-8 digits (no repeats) Please be noted that the combination code can be used in any order.
• ☛ 【Safty】: Wear-free keypad material, no clues left for thieves, higher security. Does not lock automatically (This can be a pro or con depending on your needs) Chrome-plated surface, exquisite workmanship,
• ☛ 【Application】: The code lock is suitable for standard prepared doors (Suitable for wood or metal door thickness of 30-60 mm, works both left / right handed and inward / outward opening doors.)

Features: Mechanical Code Lock has good waterproof performance High quality alloy lock shell,and the overall is made of premium alloy for durability Through the special cold rail processing completely, harden casting Chrome-plated surface, exquisite workmanship, More effective against violent destruction Specification: Panel material: zinc alloy Password length :4-7 bits Lock body material: steel plus zinc Apply thick door: 30 - 60 mm Color: silver Applicable type: indoor, outdoor door Features: waterproof, no battery power Center distance of locking tongue :60m Weight: 1439 g / 50.8 oz(approx.) Package list: 2 * lock body 1 * box 1 * installation accessories 2 * lock pad 1 * lock tongue 1 * password card 1 * instruction Note: the password is not in order, the number can not be repeated. Please use the password card or change the password before use. Take the front panel and remove the back four screws. Take off the cover plate, Hold down the C key and take out the password chip with tweezers. Loosen the C key if it cannot be taken out.For non-password key, put the stainless copper password key into the slot that you want to set as the password, and bronze into the slot that does not set the password.