{"product_id":"aiphone-lef-10c-10-channel-master-station","title":"Aiphone LEF-10C 10-Channel Master Station - Selective Calling, All Call, LEF Series","description":"\u003ch2 style=\"text-align: center;\"\u003e\u003cstrong\u003e10-Channel Analog Master Station with Selective Calling, All Call Capability, and Hands-Free Response for Multi-Zone Intercom Systems\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe \u003ca href=\"\/collections\/aiphone\"\u003eAiphone\u003c\/a\u003e LEF-10C is a 10-channel analog master station that supports up to 11 intermixable stations, including additional masters, sub stations, and door stations on the same system. Each of the 10 call buttons connects to a specific station for selective calling, and the master operator uses press-to-talk communication while the called station responds hands-free. When paired with the optional BG-10C exchange unit, the LEF-10C gains All Call paging across every connected station and background music distribution throughout the system. The LEF-10C fits \u003ca href=\"\/collections\/security-surveillance\"\u003ebuilding security\u003c\/a\u003e and internal communication systems where multiple zones need dedicated intercom channels without IP networking infrastructure.\u003c\/p\u003e\n\u003cp\u003eThe LEF-10C runs on 12V DC power and connects to each station with a simple multi-conductor wire run that reaches up to 650 feet on 22 AWG cable or 1,600 feet on 18 AWG cable. An occupied LED on the front panel shows when the talk path is in use, preventing other operators from interrupting an active conversation. Selective monitoring lets the master station listen in on any connected station, and the optional door release function gives the operator remote control of an electric strike or magnetic lock at entry points equipped with compatible Aiphone door stations.\u003c\/p\u003e\n\u003ch3\u003eWhere the LEF-10C Fits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSchools and campus buildings\u003c\/strong\u003e where the front office needs dedicated intercom channels to 10 classrooms, wings, or entry points, and All Call paging lets administrators broadcast announcements to every station at once\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommercial offices and industrial facilities\u003c\/strong\u003e where separate departments, loading docks, and reception areas each get a dedicated call button on the master station for instant two-way communication without picking up a phone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHealthcare clinics and assisted living facilities\u003c\/strong\u003e where nursing stations need selective calling to patient rooms and common areas, with monitoring capability for rooms that require periodic check-ins\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat the LEF-10C Delivers\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e10 selective call channels with up to 11 stations:\u003c\/strong\u003e Each call button connects to a dedicated station. The system supports any combination of master stations, sub stations, and door stations across the 10 channels for flexible zone coverage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll Call paging with BG-10C exchange unit:\u003c\/strong\u003e Adding the optional BG-10C enables simultaneous paging to every connected station and background music distribution from an external audio source throughout the system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePress-to-talk master with hands-free response:\u003c\/strong\u003e The master operator presses and holds the call button to talk, then releases to listen. The receiving station responds hands-free without pressing any button, keeping the conversation natural at the remote end.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong-distance wiring up to 1,600 feet:\u003c\/strong\u003e Standard 22 AWG cable reaches 650 feet between stations, and 18 AWG cable extends the run to 1,600 feet. The multi-conductor wiring scheme uses 5 common wires plus one individual wire per station.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelective monitoring and door release:\u003c\/strong\u003e The master station can silently monitor any connected station for security or safety checks. The optional door release function triggers an electric strike or magnetic lock at door stations equipped with the release relay.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Aiphone","offers":[{"title":"Default Title","offer_id":50706787434680,"sku":"LEF-10C","price":405.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/9110\/4952\/files\/LEF-10C_500x375_36b58cef-386d-4df7-8869-94a87b6f0837.png?v=1741656788","url":"https:\/\/islandelectricalsupply.com\/products\/aiphone-lef-10c-10-channel-master-station","provider":"Island Electrical Supply","version":"1.0","type":"link"}