{"product_id":"number-code-door-lock-without-key","title":"Keyless Combination Door Lock","description":"\u003cp\u003eKeys get copied, lost, and left on kitchen counters. This mechanical lock skips them entirely, opening on a numeric code you choose and can change whenever the people using the door change. Nothing about it depends on electricity, so there are no batteries to replace, no firmware to worry about, and no risk of being locked out because a charge ran down at an inconvenient hour on a cold night.\u003c\/p\u003e\u003cp\u003eThe keypad mechanism is compact enough to suit standard doors and works with both inward and outward openings, which makes it practical for storerooms, workshops, garden offices, shared entries, and rental units. Surface-mount hardware is included, and the housing fits wood or metal doors within a compatible thickness range. Because the combination is set by hand, handing access to a cleaner, a contractor, or a house sitter takes seconds and costs nothing.\u003c\/p\u003e\u003cp\u003eInstall it on interior doors or covered exterior openings where the mechanism stays out of direct weather. Set a code that is not an obvious birthday or street number, scramble the dials after each entry, and confirm the combination works from both sides before closing up. Occasional lubrication of the moving parts keeps the action smooth through years of daily use.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAccess: customizable numeric combination\u003c\/li\u003e\n\u003cli\u003ePower: fully mechanical, no batteries or wiring\u003c\/li\u003e\n\u003cli\u003eDoors: wood or metal within compatible thickness\u003c\/li\u003e\n\u003cli\u003eSwing: works with inward and outward openings\u003c\/li\u003e\n\u003cli\u003eMounting: surface-mount, hardware included\u003c\/li\u003e\n\u003cli\u003ePlacement: interior and covered exterior doors\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Appeel","offers":[{"title":"Black","offer_id":48343585652994,"sku":"NCD23","price":39.99,"currency_code":"USD","in_stock":true},{"title":"Silver","offer_id":48343585685762,"sku":"NCD24","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/8687\/5138\/files\/hf_20260821_003538_0cd97141-4036-4a5d-a642-ccd0a76964f8.png?v=1787272631","url":"https:\/\/appeel.org\/products\/number-code-door-lock-without-key","provider":"Appeel","version":"1.0","type":"link"}