Discover the DSC PC5964E Sounder, the perfect LG Audio Vox Door Station for your HSM2955 Audio needs. This device is not only equipped with a high-quality speaker and microphone for clear 2-way voice verification but also boasts a sleek, modern design. It features bell follower functionality, seamlessly replacing the internal sounder on premises. With a simple 4-wire connection to the module and options for surface or single-gang box mounting, it's versatile and easy to install. Compatible with PC5950 and HSM2955 modules, it's an ideal choice for enhancing your security system. Upgrade your setup today!