Check the listing for details. TekTone LI381 Corridor Dome Light. Condition: New. Listed at 49.53 USD. The TekTone LI381 Corridor Dome Light is a reliable and efficient nurse call equipment designed for use in corridors and zones. Manufactured by TekTone in China, this model features a sleek and functional design suitable for healthcare, lab, and dental settings. With no modifications or custom bundles, this light is a straightforward and practical solution for improving communication and safety within these environments.