Enhance your safety measures with the SDC 492-GL4 Replacement Glass Rods, exclusively designed for the 492 Emergency Pull Station. This 4-pack set features a distinctive blue housing to prevent any confusion with traditional red fire alarm stations. Each rod comes with clear activation instructions, ensuring ease of use during emergencies. Additionally, an integrated siren alerts immediately upon activation, adding an extra layer of security. Ideal for both commercial and residential settings, these replacement rods are a must-have for maintaining your emergency response readiness. Don't wait for an emergency to happen, secure your peace of mind today!