The Nexa GB2 series St. Steel Speaker/Mic. modules are designed to be used with the Alpha Communications® / Golmar™ GB2 modular series door entry stations. There are three (3) configurations available from zero to two (2) push buttons per module, in addition to the speaker/microphone/camera window.
All Nexa GB2 series St. Steel Speaker/Mic. modules with pushbuttons feature Metal Pushbuttons, Nameholders and back-lit LED illumination.
Speaker/Mic. module(s) shall be Alpha Communications® / Golmar™ Nexa GB2 St. Steel series or approved equal. Speaker/Mic. module(s) shall be modular type and shall be used in conjunction with the proper Nexa series modular St. Steel panel frame(s), and the EL632/GB2 Sound Module and Color Camera. Contractor shall provide the proper number of 0, 1, or 2 pushbuttons as needed.
When equipped with pushbuttons, all Nexa GB2 St. Steel Speaker/Mic. module(s) shall feature Metal Pushbuttons, Nameholders and back-lit LED illumination.
Contractor shall observe all local and national electrical and building codes.