{"product_id":"keyless-entry-door-lock-deadbolt-keypad-mechanical-stainless-steel","title":"Keyless Entry Door Lock Deadbolt Keypad Mechanical Stainless Steel","description":"\u003cp\u003eIn this review of the Keyless Entry Door Lock Deadbolt Keypad Mechanical Stainless Steel, the bottom line is simple: this is a robust, battery-free option for anyone who wants a mechanical keyless deadbolt with long-term durability. The lock is 100% mechanical, so there is no risk of dead batteries or electronic failure, and its stainless steel #304 construction and wear-free keypad mean it aims to deliver higher security and lasting use. Installation is straightforward for a prepared door, and the keypad design offers a passcode alternative to a physical key.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Mechanical:\u003c\/strong\u003e No batteries or electronics means no downtime from drained cells and fewer failure points over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless Steel #304:\u003c\/strong\u003e Hardened deadbolt material and enhanced anti-corrosion treatment provide resistance to wear and forced entry attempts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWear-free Keypad:\u003c\/strong\u003e The keypad leaves no visible use clues, which helps keep the passcode discreet and reduces fingerprint wear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Locking Options:\u003c\/strong\u003e Use a passcode, a key, or both for entry, giving households multiple ways to access without reliance on a phone or app.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Compatibility:\u003c\/strong\u003e Fits standard prepared doors with 1-15\/16 in or larger boreholes and door thickness from 35-50mm (1.38-1.96 in).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis mechanical deadbolt is well suited for homeowners, landlords, and workshop or shed owners who want a low-maintenance, durable lock that does not depend on batteries or electronics. It is especially attractive where electronic locks are not desirable due to battery upkeep, weather concerns, or the preference for a tactile mechanical solution using a code or key.\u003c\/p\u003e\n\u003cp\u003eIt is less suitable for those who need an automatic locking feature or app-based remote access. If automatic deadlocking, smartphone control, or audit logs are required, a modern electronic lock would be a better choice.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDurable stainless steel construction and anti-corrosion finish for long service life.\u003c\/li\u003e\n\u003cli\u003eTotally mechanical operation eliminates battery maintenance and electronic faults.\u003c\/li\u003e\n\u003cli\u003eCombination codes from 4-8 digits with no repeats provide more than 8,000 possible codes for privacy.\u003c\/li\u003e\n\u003cli\u003eEasy to install on standard doors; many customers found installation quick with clear instructions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDoes not lock automatically, which may require users to remember to secure the door each time.\u003c\/li\u003e\n\u003cli\u003eSlight cutout adjustment may be needed for the door knob area to accommodate the lock width on some doors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eMechanical keypad deadbolt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eStainless steel #304 with anti-corrosion treatment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCombination\u003c\/td\u003e\n\u003ctd\u003e4-8 digit code, no repeats, code usable in any order\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoor Thickness\u003c\/td\u003e\n\u003ctd\u003e35-50mm (1.38-1.96 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBorehole Requirement\u003c\/td\u003e\n\u003ctd\u003eMinimum 1-15\/16 in, maximum diameter 2-1\/8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e5-1\/2 in x 3-1\/4 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe mechanical deadbolt is a solid value for those who prioritize reliability and low maintenance over electronic features. Its hardened stainless steel build, wear-free keypad, and flexible entry methods make it a practical choice for standard prepared doors, while the lack of batteries removes a common failure point. Purchase this lock if you want a straightforward, durable keyless solution and are comfortable with manual locking.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this lock work on my standard residential door?\u003c\/strong\u003e\u003cbr\u003eYes. It fits standard prepared doors with boreholes no smaller than 1-15\/16 in and door thickness between 35-50mm (1.38-1.96 in).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the lock require batteries?\u003c\/strong\u003e\u003cbr\u003eNo. The lock is 100% mechanical, so there is no battery requirement or electronic components to maintain.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use both a key and a passcode?\u003c\/strong\u003e\u003cbr\u003eYes. You can lock and unlock with a passcode or with the included key, or use both methods as desired.\u003c\/p\u003e","brand":"Megaflint","offers":[{"title":"Default Title","offer_id":48639358140635,"sku":"B07V1CHK7W","price":46.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81MOADi02yL._AC_SL1500.jpg?v=1778741187","url":"https:\/\/gearmusthave.com\/products\/keyless-entry-door-lock-deadbolt-keypad-mechanical-stainless-steel","provider":"GearMustHave","version":"1.0","type":"link"}