{"product_id":"system-sensor-pc2wl-lf-indoor-selectableoutput-low-frequency-sounder-strobe-2-wire-ceiling-mount-fire-marking-white","title":"System Sensor PC2WL-LF Indoor SelectableOutput Low Frequency Sounder Strobe, 2-Wire, Ceiling Mount, \"FIRE\" Marking, White","description":"\u003cdiv class=\"rowsection\"\u003e\n\u003cdiv class=\"item-headertop\"\u003eSystem Sensor PC2WL is a Low Frequency selectable output indoor sounder strobe. With a 2 wire configuration this round model is white with red lettering marking fire.  listed for wall and ceiling mounting, L-Series Low Frequency can meet virtually any application requirement.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pd-overview-details pd-show-full-overview\"\u003eThe low frequency sounder strobes were designed to address the NFPA 72 sleeping space requirements that require a low frequency notification appliance that operates within frequency range of 520 Hz ± 10% and is of a square wave tone. Like the entire L-Series product line they include a variety of features that increase their application versatility while simplifying installation. All devices feature plug-in designs with minimal intrusion into the back box, making installations fast and foolproof while virtually eliminating costly and time-consuming ground faults. To further simplify installation and protect devices from construction damage, L-Series uses a universal mounting plate with an onboard shorting spring, so installers can test wiring continuity before the device is installed.\n\u003ch4\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003eMain Features\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e520 Hz ± 10% square wave tone, NFPA compliance\u003c\/li\u003e\n\u003cli\u003eFull candela range plus High\/Low tone options to optimize current draw for a wide variety of applications\u003c\/li\u003e\n\u003cli\u003eCompact, standard, and round ceiling options\u003c\/li\u003e\n\u003cli\u003eField-selectable candela settings. Wall units: 15, 30, 75, 95, 110, 135, and 185. Ceiling units: 15, 30, 75, 95, 115, 150, and 177\u003c\/li\u003e\n\u003cli\u003eRotary switch for High\/Low, Temp3, Temp4, and Continuous settings. Sounder-only models also offer a Coded setting.\u003c\/li\u003e\n\u003cli\u003ePlug-in design with minimal intrusion into the back box\u003c\/li\u003e\n\u003cli\u003eMounting plate shorting spring checks wiring continuity before device installation\u003c\/li\u003e\n\u003cli\u003eElectrically compatible with legacy SpectrAlert and SpectrAlert Advance devices (Direct replacement for HW\/R-LF and P2R\/WH-LF)\u003c\/li\u003e\n\u003cli\u003eCompatible with MDL3 sync module\u003c\/li\u003e\n\u003cli\u003eSounders listed for ceiling and wall\u003c\/li\u003e\n\u003cli\u003eRound Sounder Strobes listed for ceiling and wall\u003c\/li\u003e\n\u003cli\u003eUpdated modern aesthetics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"__sc-features-section\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col col-sm-8 section\"\u003e\n\u003cdiv class=\"features\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"System Sensor","offers":[{"title":"Default Title","offer_id":43246971879489,"sku":"BK-PC2WLLF","price":139.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/2465\/9009\/files\/8ba976b1-31vqiglqbhl._ac_us1500_-e1653409777170.jpg?v=1775080979","url":"https:\/\/www.fireandsafetyplus.com\/products\/system-sensor-pc2wl-lf-indoor-selectableoutput-low-frequency-sounder-strobe-2-wire-ceiling-mount-fire-marking-white","provider":"Fire and Safety Plus","version":"1.0","type":"link"}