{"product_id":"system-sensor-hcrl-lf-bp10-bulk-pack-10-units-same-day-shipping-sealed-1","title":"System Sensor HCRL-LF-BP10 Low-Frequency Sounder","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\n\u003cp\u003eL-Series low frequency sounders include a variety of features that increase their application versatility while simplifying installation. They are 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.\u003c\/p\u003e\n\u003cp\u003eThese devices feature plug-in designs making installations fast and foolproof while virtually eliminating costly and time-consuming ground faults. Installers can also easily adapt devices to a suit a wide range of application requirements with 24V operation and a rotary switch for 520 Hz low frequency sounder tones.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"FIRE ALARM SYS","offers":[{"title":"Default Title","offer_id":51572019364160,"sku":"395093460473","price":1000.49,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/6466\/0032\/files\/HCRL-LF-BP10.webp?v=1773866927","url":"https:\/\/firealarmsys.com\/products\/system-sensor-hcrl-lf-bp10-bulk-pack-10-units-same-day-shipping-sealed-1","provider":"FIRE ALARM SYS","version":"1.0","type":"link"}