SYSTEM SENSOR HRL-LF-BP10 ARLEI Est Edwards 757-8A-RS70W speaker-strobes are

Est Edwards 757-8A-RS70W speaker-strobes are high quality appliances for emergency voice communications

Additional wiring space is providing by a 3/4" knockout

Red and black versions are available

changeover (form C) contacts that change state when the detector signals an alarm

Economizer Damper Actuator

SYSTEM SENSOR HRL-LF-BP10 ARLEI Est Edwards 757-8A-RS70W speaker-strobes areL Series audible visible notification products have features to maximize profits with lower current draw and modern aesthetics. The L Series offers the most versatile and easy to use line of low frequency sounder and low frequency sounder strobes in the industry. With white and red plastic housings, listed for wall and ceiling mounting, L Series Low Frequency can meet virtually any application requirement.