{"product_id":"system-sensor-p4r-horn-strobe","title":"System Sensor P4R Horn Strobe","description":"The SpectrAlert Advance series offers the most versatile and easy-to-use line of horns, strobes, and horn strobes in the industry. With white and red plastic housings, wall and ceiling mounting options, and plain and FIRE-printed devices, SpectrAlert Advance can meet virtually any application requirement.\nLike the entire SpectrAlert Advance product line, wall-mount horns, strobes, and horn strobes 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.\nTo further simplify installation and protect devices from construction damage, SpectrAlert Advance utilizes a universal mounting plate with an onboard shorting spring, so installers can test wiring continuity before the device is installed.\nInstallers can also easily adapt devices to a suit a wide range of application requirements using field-selectable candela settings, automatic selection of 12- or 24-volt operation, and a rotary switch for horn tones with three volume selections.","brand":"System Sensor","offers":[{"title":"Default Title","offer_id":50804585955648,"sku":"P4R","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/2274\/8736\/files\/P4R_0.jpg?v=1783643084","url":"https:\/\/store.greenwaveelectronics.com\/products\/system-sensor-p4r-horn-strobe","provider":"Green Wave Electronics","version":"1.0","type":"link"}