{"product_id":"12mm-stainless-steel-key-lock-switch-on-off-s1203-2pin-panel-mount","title":"12mm Stainless Steel Key Lock Switch — ON\/OFF, S1203, 2-Pin, 2 Keys, Panel Mount","description":"\u003ch2\u003e12mm Stainless Steel Key Lock Switch — ON\/OFF, S1203, 2-Pin, Panel Mount\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eS1203 key lock switch\u003c\/strong\u003e is a 12mm panel-mount security switch with a stainless steel body and ON\/OFF operation. Requiring a physical key to operate, it prevents unauthorized power-on of equipment, making it ideal for security-sensitive electronics, industrial control panels, and DIY projects where accidental or unauthorized activation must be prevented. Two keys are included.\u003c\/p\u003e\u003ch3\u003eKey Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eS1203\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanel Cutout Diameter\u003c\/td\u003e\n\u003ctd\u003e12mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody Material\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperation\u003c\/td\u003e\n\u003ctd\u003eON\/OFF (key-operated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminals\u003c\/td\u003e\n\u003ctd\u003e2-pin (NO contact)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKeys Included\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003ePanel mount (nut and washer)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eWhy Choose a Key Lock Switch?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e✅ \u003cstrong\u003ePhysical key security\u003c\/strong\u003e — prevents unauthorized power-on of equipment\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eStainless steel body\u003c\/strong\u003e — durable and corrosion-resistant for panel use\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003e12mm standard cutout\u003c\/strong\u003e — fits standard panel-mount holes\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003e2 keys included\u003c\/strong\u003e — one for use, one as spare\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eSimple 2-pin connection\u003c\/strong\u003e — easy to wire into any circuit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTypical Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSecurity power switch for electronics enclosures\u003c\/li\u003e\n\u003cli\u003eIndustrial control panel key switch\u003c\/li\u003e\n\u003cli\u003eDIY alarm system arm\/disarm switch\u003c\/li\u003e\n\u003cli\u003eEquipment power-on authorization control\u003c\/li\u003e\n\u003cli\u003eArcade machine and vending machine power switch\u003c\/li\u003e\n\u003cli\u003eAutomotive and marine ignition-style switch\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePackage Contents\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1 × S1203 12mm Key Lock Switch (stainless steel)\u003c\/li\u003e\n\u003cli\u003e2 × Keys\u003c\/li\u003e\n\u003cli\u003e1 × Mounting nut and washer\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Keszoox","offers":[{"title":"Default Title","offer_id":46991438774507,"sku":"\u003cnone\u003e","price":5.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/1005\/8731\/files\/12mm-stainless-steel-electronic-key-lock-switch-on-off-s1203.webp?v=1761879358","url":"https:\/\/keszoox.com\/products\/12mm-stainless-steel-key-lock-switch-on-off-s1203-2pin-panel-mount","provider":"Keszoox","version":"1.0","type":"link"}