Biwire Ultra Base Sounder First Fix Argyl Fortex Vented Starter and Cover Trim Rated lifetime L70/B50 at 25°C:

Rated lifetime L70/B50 at 25°C: 36

Design: Non-handed

it is annealed to ensure optimum ductility and tin-plated to prevent oxidisation

Storage Temperature: 32 °F to 104 °F (0 °C to 40 °C)

Biwire Ultra Base Sounder First Fix Argyl Fortex Vented Starter and Cover Trim Rated lifetime L70/B50 at 25°C:The Eaton BiWire Ultra Base Sounder (EF5021BWS) is a versatile and efficient fire alarm component, designed for use with the BiWire Ultra 5 in 1 detector or as a discreet standalone unit. Ideal for modern fire alarm systems, it incorporates a sensor mounting base, offering flexibility for use with or without a detector. Engineered to reduce installation time thanks to its first fix base, the EF5021BWS is also EN54 23 certified, ensuring dependable