Aiphone TW-TE-SPM Tall Emergency Aluminum Tower with High-Power Speaker, Part# TW-TE-SPM speco ZIPK4T2 This is a self-feeding threaded

This is a self-feeding threaded screw point that draws the bit completely through the wood

The quality Bogen ESYS2 Enhancer System (Complete Voice Enhancement Package) uses wireless

- Number of ring cycles before door request is  terminated

and hybrid active noise cancellation technologies

Aiphone TW-TE-SPM Tall Emergency Aluminum Tower with High-Power Speaker, Part# TW-TE-SPM speco ZIPK4T2 This is a self-feeding threadedThe quality Aiphone TW TE SPM Tall Emergency Aluminum Tower with High Power Speaker is an aluminum tower for housing IX and IXG Series emergency stations. Made of lightweight aluminum, the tower is a durable solution for outdoor assistance and emergency call applications. Equipped with a highpowered speaker, blue strobe light, and reflective EMERGENCY lettering on four sides, the tower is highly discernible in areas such as campuses, parking lots,