{"product_id":"linear-key-chain-transmitter-1-channel-or-3-channel-lnact2x","title":"Linear MegaCode Key Ring Transmitters","description":"\u003cdiv class=\"ManufacturerDetails\"\u003e\n\u003cp\u003eThe Model ACT-21A 1-Channel Key Ring Transmitter is designed for use with Linear's access control products. The Model ACT-21A is a single-channel device supplied with a quick-disconnect key ring. Also included are lithium batteries with a five-year service life. A unique 10-second time-out feature prevents the system from being shut down by a single transmitter transmitting continuously.\u003c\/p\u003e\n\u003cp\u003eThe Model ACT-22A 3-Channel Key Ring Transmitter is designed for use with Linear's access control products. The Model ACT-22A is a three-channel device. Pressing the transmitter's left or right front button sends channel one or two. Pressing both buttons sends channel three. Lithium batteries with a five-year service life are included and the transmitter is supplied with a quick-disconnect key ring. A unique 10-second time-out feature prevents the system from being shut down by a single transmitter transmitting continuously.\u003c\/p\u003e\n\u003cp\u003eThe transmitter\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Linear","offers":[{"title":"Default Title","offer_id":42359504797778,"sku":"LNACT2xA","price":25.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/www.discounthomeautomation.com\/products\/linear-key-chain-transmitter-1-channel-or-3-channel-lnact2x","provider":"Discount Home Automation","version":"1.0","type":"link"}