STS-K020-S23

Description

STS-A31H Window Intercom Amplifier, STS-S23 customer overhead speaker, STS-SU1- G-3W Staff Unit, and STS-C100 glass mounting microphone kit for customer side with IL- AE98 window mounted hearing loop aerial. Ballistic Level 3 Rated. (Fits holes in the glass up to 4”)