{"product_id":"doorking-1877-010-telephone-line-surge-suppressor","title":"DoorKing 1877-010 Telephone Line Surge Suppressor","description":"\u003ch2\u003eTelephone Line Surge Suppressor for DoorKing Systems\u003c\/h2\u003e\n\u003cp\u003eThe DoorKing 1877-010 Telephone Line Surge Suppressor provides \u003cstrong\u003ecritical protection against voltage spikes and surges\u003c\/strong\u003e that can damage telephone entry and access control systems. Designed for use with DoorKing telephone-based controllers, it safeguards communication lines by filtering and grounding transient surges caused by lightning or power fluctuations.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine DoorKing surge suppression module\u003c\/li\u003e\n\u003cli\u003eProtects telephone entry systems from lightning and power surges\u003c\/li\u003e\n\u003cli\u003eFilters noise and transient voltage on phone lines\u003c\/li\u003e\n\u003cli\u003eSimple terminal block connections for input and output lines\u003c\/li\u003e\n\u003cli\u003eDurable PCB design for reliable long-term protection\u003c\/li\u003e\n\u003cli\u003eIdeal for residential and commercial access control installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e 1877-010\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Telephone line surge suppressor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnections:\u003c\/strong\u003e Input and output terminal blocks (Tip, Ring, Ground)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Method:\u003c\/strong\u003e Inductor and capacitor surge suppression circuit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e DoorKing telephone entry and access control systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Metal base plate with pre-drilled mounting slots\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Protects system from high-voltage transients and line surges\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e All standard DoorKing telephone entry controllers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConclusion\u003c\/h3\u003e\n\u003cp\u003eThe DoorKing 1877-010 Telephone Line Surge Suppressor provides essential protection for communication lines, ensuring long-lasting performance and safety for DoorKing telephone entry systems. As a genuine DKS component, it delivers trusted reliability for professional installations supported by Elite.\u003c\/p\u003e","brand":"DoorKing","offers":[{"title":"Default Title","offer_id":20383147196470,"sku":"1877-010","price":120.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0141\/9617\/8998\/files\/Doorking1877-010.jpg?v=1753915253","url":"https:\/\/theelitegateoffers.com\/products\/doorking-1877-010-telephone-line-surge-suppressor","provider":"Elite Gates","version":"1.0","type":"link"}