{"product_id":"system-sensor-hrl2-lf-wall-mount-sounder-low-frequency-red","title":"System Sensor HRL2-LF Wall Mount Sounder, Low Frequency, Red","description":"System Sensor L-Series and L-Series with LED platform offer the most versatile and easy-to-use line of Low Frequency Sounders and Sounder Strobes in the industry with lower current draw and modern aesthetics. 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.\nMain Features\n520 Hz 10% square wave tone, NFPA compliance\nLED technology for Low Frequency Sounder Strobes provides lower current draw\nDigital Voltage Meter (DVM) diagnostic test points for Sounders and Sounder Strobes\nField-selectable candela settings on wall units 15, 30, 75, 95, 110, 135, and 185\nField-selectable candela settings on ceiling units 15, 30, 75, 95, 115, 150, and 177\nHigh\/Low tone options to optimize current draw for a wide variety of applications\nRotary switch for candela, tone and volume selections\nSounder-only models also offer a Coded setting\nMounting plate provides plug-in design for easier installation\nShorting springs to check wiring continuity","brand":"Fire and Safety Plus","offers":[{"title":"Default Title","offer_id":44166457131073,"sku":"BK-HRL2LF","price":75.7,"currency_code":"USD","in_stock":false}],"url":"https:\/\/www.fireandsafetyplus.com\/products\/system-sensor-hrl2-lf-wall-mount-sounder-low-frequency-red","provider":"Fire and Safety Plus","version":"1.0","type":"link"}